Biogen MA Inc.

United States of America

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C07K 16/28 - Immunoglobulins, e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants 115
A61K 39/395 - AntibodiesImmunoglobulinsImmune serum, e.g. antilymphocytic serum 92
A61P 25/28 - Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia 58
C07D 471/04 - Ortho-condensed systems 51
C12N 15/113 - Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides 50
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1.

FORMULATIONS COMPRISING FAB-PEG

      
Application Number 18715243
Status Pending
Filing Date 2022-11-30
First Publication Date 2025-04-03
Owner
  • UCB BIOPHARMA SRL (Belgium)
  • BIOGEN MA INC. (USA)
Inventor
  • Yates, Andrew Jeffrey
  • Benaccetta, Katia
  • Massant, Jan

Abstract

The present invention relates to the field of pharmaceutical compositions. More particularly it is directed to pharmaceutical compositions comprising an antibody molecule, more particularly a Fab-PEG or a Fab′-PEG molecule, e.g., at high concentrations, and to methods of producing such formulations. Pharmaceutical compositions according to the invention can be lyophilised and are stable upon storage at a temperature from about 2 to 25° C. for an appropriate period of time.

IPC Classes  ?

  • A61K 39/395 - AntibodiesImmunoglobulinsImmune serum, e.g. antilymphocytic serum
  • A61K 9/16 - AgglomeratesGranulatesMicrobeadlets
  • A61K 9/19 - Particulate form, e.g. powders lyophilised
  • A61K 47/10 - AlcoholsPhenolsSalts thereof, e.g. glycerolPolyethylene glycols [PEG]PoloxamersPEG/POE alkyl ethers
  • A61K 47/26 - Carbohydrates, e.g. sugar alcohols, amino sugars, nucleic acids, mono-, di- or oligo-saccharidesDerivatives thereof, e.g. polysorbates, sorbitan fatty acid esters or glycyrrhizin
  • A61K 47/60 - Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additivesTargeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes the organic macromolecular compound being a polyoxyalkylene oligomer, polymer or dendrimer, e.g. PEG, PPG, PEO or polyglycerol

2.

METHODS FOR TREATING ALZHEIMER'S DISEASE

      
Application Number US2024047703
Publication Number 2025/064824
Status In Force
Filing Date 2024-09-20
Publication Date 2025-03-27
Owner
  • BIOGEN MA INC. (USA)
  • NEURIMMUNE AG (Switzerland)
Inventor
  • Montenigro, Philip
  • Kahr, Peter
  • Restle, Florian

Abstract

A method for treatment of a human subject for Alzheimer's disease (AD) comprises sequentially administering two or more doses of a recombinant, fully human, anti-amyloid beta monoclonal antibody to the human subject. In preferred embodiments, the antibody is administered subcutaneously in tissue near or at an abdomen of a human subject in increasing amounts over a period of time.

IPC Classes  ?

  • A61P 25/28 - Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
  • C07K 16/18 - Immunoglobulins, e.g. monoclonal or polyclonal antibodies against material from animals or humans

3.

BTK INHIBITORS

      
Application Number 18709268
Status Pending
Filing Date 2022-11-11
First Publication Date 2025-03-20
Owner BIOGEN MA INC. (USA)
Inventor
  • Hopkins, Brian T.
  • Ma, Bin
  • Schulz, Jürgen
  • Nevalainen, Marta
  • Chen, Teyu
  • Prince, Robin J.
  • Vandeveer, Harold George
  • Marx, Issac
  • Sciaboba, Simone
  • Lin, Edward Yin Shiang

Abstract

Provided are compounds of Formula (I) or pharmaceutically acceptable salts thereof, wherein the variables in Formula (I) are as defined herein; and methods for their use and production. Provided are compounds of Formula (I) or pharmaceutically acceptable salts thereof, wherein the variables in Formula (I) are as defined herein; and methods for their use and production.

IPC Classes  ?

  • A61K 31/4985 - Pyrazines or piperazines ortho- or peri-condensed with heterocyclic ring systems
  • A61K 31/437 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a five-membered ring having nitrogen as a ring hetero atom, e.g. indolizine, beta-carboline
  • A61K 31/55 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole
  • C07D 471/04 - Ortho-condensed systems
  • C07D 487/04 - Ortho-condensed systems

4.

EMOPAMIL-BINDING PROTEIN INHIBITORS AND USES THEREOF

      
Application Number US2024043560
Publication Number 2025/049275
Status In Force
Filing Date 2024-08-23
Publication Date 2025-03-06
Owner BIOGEN MA INC. (USA)
Inventor
  • Gonzalez Lopez De Turiso, Felix
  • Xin, Zhili
  • Himmelbauer, Martin
  • Jones, John, Howard
  • Lin, Edward, Yin Shiang
  • Pattaropong, Vatee
  • Chen, Teyu
  • Bansal, Nupur

Abstract

Provided are compounds of Formula (I), or pharmaceutically acceptable salts thereof, which are useful for the inhibition of EBP and in the treatment of a variety of EBP mediated conditions or diseases, such as multiple sclerosis.

IPC Classes  ?

  • A61P 37/00 - Drugs for immunological or allergic disorders
  • A61K 31/397 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having four-membered rings, e.g. azetidine
  • A61K 31/50 - PyridazinesHydrogenated pyridazines
  • C07D 487/10 - Spiro-condensed systems

5.

MEDICAL DEVICE HAVING NON-FILTERED CSF WITHDRAWAL PATHWAY

      
Application Number 18765894
Status Pending
Filing Date 2024-07-08
First Publication Date 2025-03-06
Owner Biogen MA Inc. (USA)
Inventor
  • Abrams, Daniel J.
  • Shafer, Lisa Lynn

Abstract

An implantable medical device for delivering therapeutic fluid to, and withdrawing cerebrospinal fluid (CSF) from, a CSF-containing space, includes a first inlet configured to be accessed by a needle of an aspiration device; a first outlet; a first fluid pathway extending from the first inlet to the first outlet; a second inlet; a second outlet; and a second fluid pathway extending from the second inlet to the second outlet. The first fluid pathway is free of a filter configured to prevent passage of a microbe.

IPC Classes  ?

  • A61M 27/00 - Drainage appliances for wounds, or the like
  • A61B 10/00 - Instruments for taking body samples for diagnostic purposesOther methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determinationThroat striking implements
  • A61M 5/14 - Infusion devices, e.g. infusing by gravityBlood infusionAccessories therefor
  • A61M 5/142 - Pressure infusion, e.g. using pumps
  • A61M 5/158 - Needles
  • A61M 5/165 - Filtering accessories, e.g. blood filters, filters for infusion liquids
  • A61M 25/00 - CathetersHollow probes
  • A61M 39/02 - Access sites

6.

EMOPAMIL-BINDING PROTEIN INHIBITORS AND USES THEREOF

      
Application Number US2024043557
Publication Number 2025/043148
Status In Force
Filing Date 2024-08-23
Publication Date 2025-02-27
Owner BIOGEN MA INC. (USA)
Inventor
  • Himmelbauer, Martin
  • Jones, John, Howard
  • Pattaropong, Vatee
  • Gonzalez Lopez De Turiso, Felix

Abstract

Provided are compounds of the Formula (I): or pharmaceutically acceptable salts thereof, which are useful for the inhibition of EBP and in the treatment of a variety of EBP mediated conditions or diseases, such as multiple sclerosis.

IPC Classes  ?

  • A61P 37/00 - Drugs for immunological or allergic disorders
  • A61K 31/397 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having four-membered rings, e.g. azetidine
  • C07D 487/10 - Spiro-condensed systems

7.

INDOLE AND PYRROLOYPYRIDINE DERIVATIVES AS GPR17 MODULATORS

      
Application Number US2024042520
Publication Number 2025/038863
Status In Force
Filing Date 2024-08-15
Publication Date 2025-02-20
Owner BIOGEN MA INC. (USA)
Inventor
  • Capacci, Andrew, George
  • Evans, Ryan
  • Purgett, Thomas, J.
  • Stein, Zackary
  • Yousaf, Zain

Abstract

Disclosed is a compound represented by Formula (I) or a pharmaceutically acceptable salt thereof. The variables in Formula (I) are defined herein. Compounds of Formula (I) are useful for regulating GPR17 activity and for treating disorders and diseases mediated by GPR17 in humans or non-humans.

IPC Classes  ?

  • C07D 403/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 409/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 413/04 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring- member bond
  • C07D 417/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 471/04 - Ortho-condensed systems
  • C07D 498/04 - Ortho-condensed systems
  • A61P 25/28 - Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
  • C07D 401/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
  • C07D 403/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing three or more hetero rings
  • C07D 405/14 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings
  • C07D 413/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
  • C07D 417/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing three or more hetero rings
  • C07D 487/04 - Ortho-condensed systems
  • C07D 513/04 - Ortho-condensed systems
  • A61K 31/404 - Indoles, e.g. pindolol

8.

MODIFIED ACTRII PROTEINS AND METHODS OF USE THEREOF

      
Application Number 18717939
Status Pending
Filing Date 2022-12-09
First Publication Date 2025-02-06
Owner BIOGEN MA INC. (USA)
Inventor
  • Pepinsky, R. Blake
  • Arndt, Joseph Walter
  • Dalkilic-Liddle, Isin
  • Liu, Yuting
  • Smith, Benjamin Andrew

Abstract

An isolated protein comprising a mutant soluble activin II receptor (ActRIIA or ActRIIB) extracellular domain (Ac-tRIIA-ECD or ActRIIB-ECD), wherein said mutant soluble ActRIIA-ECD or ActRIIB-ECD comprises a mutation to remove the N-linked glycosylation site corresponding to position N18 of SEQ ID NO: 1.

IPC Classes  ?

  • A61K 38/17 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from animalsPeptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from humans
  • C07K 14/71 - ReceptorsCell surface antigensCell surface determinants for growth factorsReceptorsCell surface antigensCell surface determinants for growth regulators

9.

METHODS AND SYSTEMS FOR TRANSFECTING HOST CELLS

      
Application Number 18717244
Status Pending
Filing Date 2022-12-06
First Publication Date 2025-01-30
Owner Biogen MA Inc. (USA)
Inventor
  • Shupe, Jenny Wang-Yuanzhen
  • Vaca, Alexander

Abstract

The present disclosure pertains to methods for transducing host cells with nucleic acids using an in-line complexer and systems comprising an in-line complexer for transducing host cells. The disclosed methods and systems can be used to produce recombinant adeno-associated virus (rAAV) particles. Also disclosed herein are compositions comprising rAAV particles obtained from the disclosed methods and systems, and uses of the same.

IPC Classes  ?

10.

METHODS FOR EVALUATING PATIENTS

      
Application Number 18910865
Status Pending
Filing Date 2024-10-09
First Publication Date 2025-01-30
Owner Biogen MA Inc. (USA)
Inventor
  • Johns, Donald R.
  • Liu, Dawei
  • Ferguson, Toby
  • Cedarbaum, Jesse M.

Abstract

Methods for evaluating subjects having conditions associated with loss of muscle function (e.g., a motor neuron disease, a neuromuscular disease, or a myopathy) by measuring muscle function (e.g., muscle strength) are disclosed.

IPC Classes  ?

  • A61B 5/00 - Measuring for diagnostic purposes Identification of persons
  • A61B 5/11 - Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
  • A61B 5/145 - Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value
  • A61B 5/22 - ErgometryMeasuring muscular strength or the force of a muscular blow
  • A61B 5/24 - Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
  • A61B 5/389 - Electromyography [EMG]

11.

BTK INHIBITORS

      
Application Number 18709273
Status Pending
Filing Date 2022-11-10
First Publication Date 2025-01-30
Owner BIOGEN MA INC. (USA)
Inventor
  • Hopkins, Brian T.
  • Ma, Bin
  • Schulz, Jürgen
  • Nevalainen, Marta
  • Chen, Teyu
  • Prince, Robin
  • Vandeveer, Harold George
  • Marx, Isaac
  • Sciabola, Simone
  • Yousaf, Zain

Abstract

Provided are compounds of Formula (I): or pharmaceutically acceptable salts thereof, wherein the variables in Formula (I) are as defined herein; and methods for their use and production. Provided are compounds of Formula (I): or pharmaceutically acceptable salts thereof, wherein the variables in Formula (I) are as defined herein; and methods for their use and production.

IPC Classes  ?

  • C07D 487/04 - Ortho-condensed systems
  • A61K 31/437 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a five-membered ring having nitrogen as a ring hetero atom, e.g. indolizine, beta-carboline
  • A61K 31/4985 - Pyrazines or piperazines ortho- or peri-condensed with heterocyclic ring systems
  • A61K 31/519 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
  • A61K 31/5377 - 1,4-Oxazines, e.g. morpholine not condensed and containing further heterocyclic rings, e.g. timolol
  • A61K 31/55 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole
  • C07D 471/04 - Ortho-condensed systems
  • C07D 519/00 - Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups or

12.

METHODS AND PRODUCTS FOR EVALUATING AN IMMUNE RESPONSE TO A THERAPEUTIC PROTEIN

      
Application Number 18426232
Status Pending
Filing Date 2024-01-29
First Publication Date 2025-01-16
Owner Biogen MA Inc. (USA)
Inventor
  • Subramanyam, Meena
  • Amaravadi, Lakshimi
  • Wakshull, Eric
  • Lynn, Frances
  • Panzara, Michael
  • Barbour, Robin Mcdaid
  • Taylor, Julie Elizabeth

Abstract

The invention relates to methods and products for the identification of a clinically significant immune response in subjects treated with a therapeutic protein. Aspects of the invention relate to methods and compositions for identifying a clinically significant immune response in patients treated with therapeutic amounts of a VLA4 binding antibody (e.g., natalizumab).

IPC Classes  ?

  • G01N 33/68 - Chemical analysis of biological material, e.g. blood, urineTesting involving biospecific ligand binding methodsImmunological testing involving proteins, peptides or amino acids
  • C07K 16/28 - Immunoglobulins, e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants

13.

COMPOUNDS FOR TARGETING DEGRADATION OF IRAK4 PROTEINS

      
Application Number 18576933
Status Pending
Filing Date 2022-07-07
First Publication Date 2025-01-16
Owner
  • BIOGEN MA INC (USA)
  • C4 THERAPEUTICS, INC. (USA)
Inventor
  • Guckian, Kevin M.
  • Peterson, Emily Anne
  • Gao, Fang
  • Evans, Ryan
  • Stefan, Eric
  • Yap, Jeremy L.
  • Anderson, Corey Don
  • O'Shea, Morgan Weizel
  • Ahn, Jae Young M.
  • Nasveschuk, Christopher G.
  • Henderson, James A.

Abstract

This disclosure relates to compounds of Formula (A): Formula (A), or a pharmaceutically acceptable salt thereof, wherein DSM is a degradation signaling moiety that is covalently attached to the linker L, L is a linker that covalently attaches IRAK to DSM; and IRAK is an IRAK4 binding moiety represented by Formula (I) that is covalently attached to linker L; Formula (I) in which all of the variables are as defined in the application. Compounds or pharmaceutically acceptable salts thereof as described herein are capable of activating the selective ubiqitination of IRAK4 proteins via the ubiquitin-proteasome pathways (UPP) and cause degradation of IRAK4 proteins. The present disclosure also provides methods of treating disorders responsive to modulation of IRAK4 activity and/or degradation of IRAK4 with at least one compound described herein. This disclosure relates to compounds of Formula (A): Formula (A), or a pharmaceutically acceptable salt thereof, wherein DSM is a degradation signaling moiety that is covalently attached to the linker L, L is a linker that covalently attaches IRAK to DSM; and IRAK is an IRAK4 binding moiety represented by Formula (I) that is covalently attached to linker L; Formula (I) in which all of the variables are as defined in the application. Compounds or pharmaceutically acceptable salts thereof as described herein are capable of activating the selective ubiqitination of IRAK4 proteins via the ubiquitin-proteasome pathways (UPP) and cause degradation of IRAK4 proteins. The present disclosure also provides methods of treating disorders responsive to modulation of IRAK4 activity and/or degradation of IRAK4 with at least one compound described herein.

IPC Classes  ?

  • A61K 47/55 - Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additivesTargeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound the modifying agent being also a pharmacologically or therapeutically active agent, i.e. the entire conjugate being a codrug, i.e. a dimer, oligomer or polymer of pharmacologically or therapeutically active compounds
  • A61K 47/54 - Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additivesTargeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound

14.

HYDROPHOBIC INTERACTION CHROMATOGRAPHY FOR PURIFICATION OF OLIGONUCLEOTIDES

      
Application Number 18742011
Status Pending
Filing Date 2024-06-13
First Publication Date 2025-01-09
Owner Biogen MA Inc. (USA)
Inventor
  • Gronke, Robert S.
  • Joshi, Ratnesh S.

Abstract

The present invention is directed to a method of purifying oligonucleotides using hydrophobic interaction chromatography.

IPC Classes  ?

  • C07H 1/06 - SeparationPurification
  • B01D 15/30 - Partition chromatography
  • B01D 15/42 - Selective adsorption, e.g. chromatography characterised by the development mode, e.g. by displacement or by elution
  • C07H 1/00 - Processes for the preparation of sugar derivatives
  • C07H 21/02 - Compounds containing two or more mononucleotide units having separate phosphate or polyphosphate groups linked by saccharide radicals of nucleoside groups, e.g. nucleic acids with ribosyl as saccharide radical
  • C07H 21/04 - Compounds containing two or more mononucleotide units having separate phosphate or polyphosphate groups linked by saccharide radicals of nucleoside groups, e.g. nucleic acids with deoxyribosyl as saccharide radical

15.

METHOD OF ASSESSING RISK OF PML

      
Application Number 18731059
Status Pending
Filing Date 2024-05-31
First Publication Date 2025-01-02
Owner BIOGEN MA INC. (USA)
Inventor
  • Bloomgren, Gary Lewis
  • Bozic, Carmen
  • Lee, Sophia
  • Pace, Amy
  • Plavina, Tatiana
  • Subramanyam, Meena

Abstract

The invention relates to methods of assessing a patient' s risk of developing Progressive multifocal leukoencephalopathy (PML).

IPC Classes  ?

  • G01N 33/68 - Chemical analysis of biological material, e.g. blood, urineTesting involving biospecific ligand binding methodsImmunological testing involving proteins, peptides or amino acids
  • C07K 16/28 - Immunoglobulins, e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
  • C12N 7/00 - Viruses, e.g. bacteriophagesCompositions thereofPreparation or purification thereof
  • C12Q 1/70 - Measuring or testing processes involving enzymes, nucleic acids or microorganismsCompositions thereforProcesses of preparing such compositions involving virus or bacteriophage
  • G01N 33/569 - ImmunoassayBiospecific binding assayMaterials therefor for microorganisms, e.g. protozoa, bacteria, viruses

16.

METHOD FOR DETECTING A LIPIDATED PROTEIN VIA FLUORESCENCE RESONANCE ENERGY TRANSFER (FRET)

      
Application Number 18708272
Status Pending
Filing Date 2022-11-15
First Publication Date 2024-12-26
Owner Biogen MA Inc. (USA)
Inventor
  • Donovan, Kirk William
  • Swalley, Susanne Evelyn
  • Li, Xiaofeng

Abstract

Aspects of the present invention relate to methods for detecting a lipidated protein in a sample from a subject using a protein binding agent and a lipid binding agent configured for detecting the lipidated protein via a fluorescence resonance energy transfer (FRET) assay. In some aspects, such methods are useful for diagnosing and treating a subject such as a subject having a neurological disorder.

IPC Classes  ?

  • G01N 33/68 - Chemical analysis of biological material, e.g. blood, urineTesting involving biospecific ligand binding methodsImmunological testing involving proteins, peptides or amino acids
  • G01N 33/58 - Chemical analysis of biological material, e.g. blood, urineTesting involving biospecific ligand binding methodsImmunological testing involving labelled substances
  • G01N 33/92 - Chemical analysis of biological material, e.g. blood, urineTesting involving biospecific ligand binding methodsImmunological testing involving lipids, e.g. cholesterol

17.

METHODS FOR TREATING ALZHEIMER'S DISEASE

      
Application Number 18707366
Status Pending
Filing Date 2022-11-02
First Publication Date 2024-12-26
Owner Biogen MA Inc. (USA)
Inventor
  • Nisenbaum, Laura
  • Chen, Tianle
  • Rajagovindan, Raj

Abstract

Provided are methods for treating Alzheimer's disease in a human subject in need thereof comprising administration of an anti-beta-amyloid antibody (e.g., aducanumab) to the subject.

IPC Classes  ?

  • C07K 16/18 - Immunoglobulins, e.g. monoclonal or polyclonal antibodies against material from animals or humans
  • A61K 39/00 - Medicinal preparations containing antigens or antibodies
  • A61P 25/28 - Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
  • G01N 33/68 - Chemical analysis of biological material, e.g. blood, urineTesting involving biospecific ligand binding methodsImmunological testing involving proteins, peptides or amino acids

18.

PYRIMIDINYL TYROSINE KINASE INHIBITORS

      
Application Number 18813750
Status Pending
Filing Date 2024-08-23
First Publication Date 2024-12-19
Owner
  • Viracta Therapeutics, Inc. (USA)
  • Biogen MA Inc. (USA)
Inventor
  • Hopkins, Brian T.
  • Chan, Timothy R.
  • Jenkins, Tracy J.
  • Conlon, Patrick
  • Cai, Xiongwei
  • Humora, Michael
  • Shi, Xianglin
  • Miller, Ross A.
  • Thompson, Andrew

Abstract

The present invention provides compounds and compositions thereof which are useful as inhibitors of Bruton's tyrosine kinase and which exhibit desirable characteristics for the same.

IPC Classes  ?

  • C07D 401/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings

19.

GLYCOGEN SYNTHASE KINASE 3 INHIBITORS AND USES THEREOF

      
Application Number US2024033922
Publication Number 2024/259178
Status In Force
Filing Date 2024-06-13
Publication Date 2024-12-19
Owner
  • THE BROAD INSTITUTE, INC. (USA)
  • BIOGEN MA INC. (USA)
Inventor
  • Wagner, Florence, Fevrier
  • Kyei-Bafour, Kwaku
  • Weiwer, Michel
  • Chen, Teyu
  • Yousaf, Zain

Abstract

The present disclosure provides compounds of Formula I, and pharmaceutically acceptable salts, solvates, hydrates, polymorphs, co-crystals, tautomers, stereoisomers, isotopically labeled compounds, and prodrugs thereof. The provided compounds may be glycogen synthase kinase 3 (GSK3) inhibitors. The present disclosure also provides pharmaceutical compositions, combination therapies, and kits comprising the compounds, and pharmaceutically acceptable salts, solvates, hydrates, polymorphs, co-crystals, tautomers, stereoisomers, isotopically labeled compounds, or prodrugs thereof, and methods of treating or preventing diseases and disorders associated with GSK3.

IPC Classes  ?

  • A61P 3/10 - Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
  • A61P 25/00 - Drugs for disorders of the nervous system
  • A61P 25/16 - Anti-Parkinson drugs
  • A61P 25/18 - Antipsychotics, i.e. neurolepticsDrugs for mania or schizophrenia
  • A61P 25/28 - Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
  • A61P 35/00 - Antineoplastic agents
  • A61P 35/02 - Antineoplastic agents specific for leukemia
  • C07D 471/04 - Ortho-condensed systems
  • C07D 471/10 - Spiro-condensed systems
  • C07D 471/14 - Ortho-condensed systems
  • C07D 471/20 - Spiro-condensed systems
  • C07D 491/20 - Spiro-condensed systems
  • A61K 31/4375 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a six-membered ring having nitrogen as a ring hetero atom, e.g. quinolizines, naphthyridines, berberine, vincamine
  • A61K 31/438 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom the ring being spiro-condensed with carbocyclic or heterocyclic ring systems

20.

DIROXIMEL FUMARATE PARTICLES HAVING IMPROVED FLOW PROPERTIES AND METHODS OF MAKING SAME

      
Application Number 18692541
Status Pending
Filing Date 2022-09-16
First Publication Date 2024-12-05
Owner BIOGEN MA INC. (USA)
Inventor
  • Chen, Liang
  • Irdam, Erwin
  • Kwok, Daw-Long Albert
  • Madden, Nocole
  • Mascho, John

Abstract

Many active pharmaceutical ingredients (API) are available in tablet form. Particles of the API should have a favorable compaction profile in order to be compressed into tablets, especially when the API is present in a large weight percentage in the tablet. Disclosed herein are particles of diroximel fumarate having improved characteristic for tablet formation, and methods of producing the same.

IPC Classes  ?

  • C07D 207/404 - 2,5-Pyrrolidine-diones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms, e.g. succinimide
  • A61K 9/20 - Pills, lozenges or tablets
  • A61K 31/4015 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil having oxo groups directly attached to the heterocyclic ring, e.g. piracetam, ethosuximide

21.

METHODS OF TREATING INFLAMMATORY AND AUTOIMMUNE DISEASES

      
Application Number 18397190
Status Pending
Filing Date 2023-12-27
First Publication Date 2024-12-05
Owner BIOGEN MA INC. (USA)
Inventor Lieberburg, Ivan

Abstract

Natalizumab is a safe and efficacious treatment for inflammatory and autoimmune diseases, such as multiple sclerosis, Crohn's Disease, and rheumatoid arthritis. Rare occurrences of progressive multifocal leucoencephalopathy during treatment suggest the possibility that it may be related to natalizumab treatment. Monitoring for JCV and informing caregivers and patients about the manifestations of progressive multifocal leucoencephalopathy can improve the safety of natalizumab therapy.

IPC Classes  ?

  • C07K 16/28 - Immunoglobulins, e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
  • A61K 38/03 - Peptides having up to 20 amino acids in an undefined or only partially defined sequenceDerivatives thereof
  • A61K 38/21 - Interferons
  • A61K 39/00 - Medicinal preparations containing antigens or antibodies
  • A61K 39/395 - AntibodiesImmunoglobulinsImmune serum, e.g. antilymphocytic serum
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • A61K 49/00 - Preparations for testing in vivo
  • G01N 33/68 - Chemical analysis of biological material, e.g. blood, urineTesting involving biospecific ligand binding methodsImmunological testing involving proteins, peptides or amino acids

22.

COMBINATION OF A BTK INHIBITOR AND A FUMARIC ACID ESTER FOR USE IN THE TREATMENT OF MULTIPLE SCLEROSIS

      
Application Number US2024027802
Publication Number 2024/233374
Status In Force
Filing Date 2024-05-03
Publication Date 2024-11-14
Owner BIOGEN MA INC. (USA)
Inventor
  • Hopkins, Brian, T.
  • Palte, Michael, Joseph
  • Scaramozza, Matthew, P.

Abstract

The present disclosure provides methods of treating Multiple Sclerosis (MS) using Compound 1 as represented by the structure below: or a pharmaceutically acceptable salt thereof, in combination with diroximel fumarate (DRF).

IPC Classes  ?

  • A61K 31/4192 - 1,2,3-Triazoles
  • A61K 31/215 - Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids
  • A61K 31/55 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole
  • A61P 25/28 - Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca

23.

BTK INHIBITOR FOR TREATING MULTIPLE SCLEROSIS

      
Application Number US2024027812
Publication Number 2024/233379
Status In Force
Filing Date 2024-05-03
Publication Date 2024-11-14
Owner BIOGEN MA INC. (USA)
Inventor
  • Soliman, Michael
  • Scaramozza, Matthew, P.
  • Arefayene, Million
  • Park, Gab-Jin
  • Bame, Eris
  • Palte, Michael, Joseph

Abstract

The present disclosure provides methods of treating Multiple Sclerosis (MS) using Compound (1) as represented by the structure below or a pharmaceutically acceptable salt thereof.

IPC Classes  ?

  • A61K 31/55 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole
  • A61P 25/28 - Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia

24.

TYK2 INHIBITORS

      
Application Number 18260275
Status Pending
Filing Date 2022-01-06
First Publication Date 2024-10-31
Owner BIOGEN MA INC. (USA)
Inventor
  • Genung, Nathan
  • Levin, Tamara Halkina

Abstract

This disclosure relates to compounds of formula (I′), or pharmaceutically acceptable salts thereof, in which all of the variables are as defined in the application. The compounds of the present disclosure are capable of inhibiting the activity of tyrosine kinase 2 (TYK2). The disclosure further provides methods of preparing the compounds of the disclosure, and methods for their therapeutic use. This disclosure relates to compounds of formula (I′), or pharmaceutically acceptable salts thereof, in which all of the variables are as defined in the application. The compounds of the present disclosure are capable of inhibiting the activity of tyrosine kinase 2 (TYK2). The disclosure further provides methods of preparing the compounds of the disclosure, and methods for their therapeutic use.

IPC Classes  ?

  • C07D 519/00 - Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups or
  • A61K 31/5025 - PyridazinesHydrogenated pyridazines ortho- or peri-condensed with heterocyclic ring systems
  • A61K 31/53 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with three nitrogens as the only ring hetero atoms, e.g. chlorazanil, melamine

25.

COMPOUNDS FOR TARGETING DEGRADATION OF IRAK4 PROTEINS

      
Application Number 18576940
Status Pending
Filing Date 2022-07-07
First Publication Date 2024-10-17
Owner
  • BIOGEN MA INC. (USA)
  • C4 THRAPEUTICS, INC. (USA)
Inventor
  • Guckian, Kevin M.
  • Peterson, Emily Anne
  • Gao, Fang
  • Evans, Ryan
  • Stefan, Eric
  • Yap, Jeremy L.
  • Anderson, Corey Don
  • O'Shea, Morgan Welzel
  • Ahn, Jae Young M.
  • Nasveschuk, Christopher G.
  • Henderson, James A.

Abstract

This disclosure relates to compounds of Formula (A): IRAK-L-DSM (A), or a pharmaceutically acceptable salt thereof, wherein DSM is a degradation signaling moiety that is covalently attached to the linker L, L is a linker that covalently attaches IRAK to DSM; and IRAK is an IRAK4 binding moiety represented by Formula (I) that is covalently attached to linker L; in which all of the variables are as defined in the application. Compounds or pharmaceutically acceptable salts thereof as described herein are capable of activating the selective ubiqitination of IRAK4 proteins via the ubiquitin-proteasome pathways (UPP) and cause degradation of IRAK4 proteins. The present disclosure also provides methods of treating disorders responsive to modulation of IRAK4 activity and/or degradation of IRAK4 with at least one compound described herein. This disclosure relates to compounds of Formula (A): IRAK-L-DSM (A), or a pharmaceutically acceptable salt thereof, wherein DSM is a degradation signaling moiety that is covalently attached to the linker L, L is a linker that covalently attaches IRAK to DSM; and IRAK is an IRAK4 binding moiety represented by Formula (I) that is covalently attached to linker L; in which all of the variables are as defined in the application. Compounds or pharmaceutically acceptable salts thereof as described herein are capable of activating the selective ubiqitination of IRAK4 proteins via the ubiquitin-proteasome pathways (UPP) and cause degradation of IRAK4 proteins. The present disclosure also provides methods of treating disorders responsive to modulation of IRAK4 activity and/or degradation of IRAK4 with at least one compound described herein.

IPC Classes  ?

  • C07D 487/04 - Ortho-condensed systems
  • A61K 31/4545 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. pipamperone, anabasine
  • A61K 31/513 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim having oxo groups directly attached to the heterocyclic ring, e.g. cytosine
  • A61K 31/519 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
  • C07D 401/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
  • C07D 471/04 - Ortho-condensed systems
  • C07D 487/10 - Spiro-condensed systems
  • C07D 519/00 - Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups or

26.

IMMUNOSUPPRESSIVE REGIMENS AND METHODS THEREOF

      
Application Number US2024024340
Publication Number 2024/216080
Status In Force
Filing Date 2024-04-12
Publication Date 2024-10-17
Owner BIOGEN MA INC. (USA)
Inventor
  • Morris, Dale
  • Grubor, Branka
  • Burkly, Linda C.
  • Bai, Fengju Judy
  • Henry, Kate

Abstract

Among other things, the present disclosure provides methods, e.g., methods of treating a subject, methods of immunosuppression, comprising administering a recombinant adeno-associated viral vector (rAAV) and an immunosuppressive regimen. In some embodiments, the present disclosure provides methods of reducing dorsal root ganglion (DRG) toxicity. In some embodiments, the present disclosure provides immunosuppressive regimens comprising, e.g., dexamethasone and one or more immunosuppressive agents, e.g., a calcineurin inhibitor.

IPC Classes  ?

27.

1H-PYRROLO[2,3-B]PYRIDIN-4-YL]-2-OXOPYRROLIDINE-3-CARBONITRILE DERIVATIVES AS TYROSINE KINASE 2 (TYK2) INHIBITORS FOR THE TREATMENT OF INFLAMMATORY DISEASES

      
Application Number US2024023255
Publication Number 2024/211696
Status In Force
Filing Date 2024-04-05
Publication Date 2024-10-10
Owner BIOGEN MA INC. (USA)
Inventor
  • Genung, Nathan, Edward
  • Levin, Tamara, Halkina

Abstract

This disclosure relates to compounds of Formula (I-1) or (I-2): The compounds of the present disclosure are capable of inhibiting the activity of tyrosine kinase 2 (TYK2) and are useful for the treatment of diseases or disorders, such as e.g. inflammation, autoimmune disease, neuroinflammation, arthritis, rheumatoid arthritis, spondyloarthropathies, systemic lupus erythematous, lupus nephritis, arthritis, osteoarthritis, gouty arthritis, pain, fever, pulmonary sarcoisosis, silicosis, cardiovascular disease, atherosclerosis, myocardial infarction, thrombosis, congestive heart failure and cardiac reperfusion injury, cardiomyopathy, stroke, ischaemia, reperfusion injury, brain edema, brain trauma, neurodegeneration, liver disease, inflammatory bowel disease, Crohn's disease, ulcerative colitis, nephritis, retinitis, retinopathy, macular degeneration, glaucoma, diabetes (type 1 and type 2), diabetic neuropathy, viral and bacterial infection, myalgia, endotoxic shock, toxic shock syndrome, autoimmune disease, osteoporosis, multiple sclerosis, endometriosis, menstrual cramps, vaginitis, candidiasis, cancer, fibrosis, obesity, muscular dystrophy, polymyositis, dermatomyositis, autoimmune hepatitis, primary biliary cirrhosis, primary sclerosing cholangitis, vitiligo, alopecia, Alzheimer's disease, skin flushing, eczema, psoriasis, atopic dermatitis and sunburn. The disclosure further provides methods of preparing the compounds.

IPC Classes  ?

  • C07D 471/04 - Ortho-condensed systems
  • C07D 487/04 - Ortho-condensed systems
  • C07D 491/04 - Ortho-condensed systems
  • C07D 495/04 - Ortho-condensed systems
  • C07D 498/04 - Ortho-condensed systems
  • C07D 513/04 - Ortho-condensed systems
  • A61P 29/00 - Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agentsNon-steroidal antiinflammatory drugs [NSAID]
  • A61P 35/00 - Antineoplastic agents
  • A61P 37/02 - Immunomodulators
  • A61K 31/437 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a five-membered ring having nitrogen as a ring hetero atom, e.g. indolizine, beta-carboline
  • A61K 31/519 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
  • A61K 31/5025 - PyridazinesHydrogenated pyridazines ortho- or peri-condensed with heterocyclic ring systems
  • A61P 1/04 - Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
  • A61P 1/16 - Drugs for disorders of the alimentary tract or the digestive system for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics
  • A61P 3/04 - AnorexiantsAntiobesity agents
  • A61P 3/10 - Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
  • A61P 7/02 - Antithrombotic agentsAnticoagulantsPlatelet aggregation inhibitors
  • A61P 9/00 - Drugs for disorders of the cardiovascular system
  • A61P 9/04 - Inotropic agents, i.e. stimulants of cardiac contractionDrugs for heart failure
  • A61P 9/10 - Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
  • A61P 11/00 - Drugs for disorders of the respiratory system
  • A61P 15/02 - Drugs for genital or sexual disordersContraceptives for disorders of the vagina
  • A61P 17/00 - Drugs for dermatological disorders
  • A61P 17/06 - Antipsoriatics
  • A61P 17/14 - Drugs for dermatological disorders for baldness or alopecia
  • A61P 19/02 - Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
  • A61P 19/10 - Drugs for skeletal disorders for bone diseases, e.g. rachitism, Paget's disease for osteoporosis
  • A61P 21/00 - Drugs for disorders of the muscular or neuromuscular system
  • A61P 25/04 - Centrally acting analgesics, e.g. opioids
  • A61P 25/28 - Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
  • A61P 27/02 - Ophthalmic agents
  • A61P 31/04 - Antibacterial agents
  • A61P 31/12 - Antivirals

28.

METHODS OF RECOMBINANT ADENO-ASSOCIATED VIRUS (RAAV) PRODUCTION

      
Application Number US2024021618
Publication Number 2024/206396
Status In Force
Filing Date 2024-03-27
Publication Date 2024-10-03
Owner BIOGEN MA INC. (USA)
Inventor
  • Fu, Xiaotong
  • Katz, Russell

Abstract

Aspects of the present disclosure, at least in part, comprise methods and compositions for producing recombinant adeno-associated virus (rAAV) by (a) culturing host cells producing the rAAV in a condition suitable for rAAV production; (b) lysing the host cell under conditions sufficient to inactivate enveloped viruses by contacting the host cell with a lysis agent; (c) clarifying the cell lysate; and (d) purifying the rAAV.

IPC Classes  ?

  • C12N 7/00 - Viruses, e.g. bacteriophagesCompositions thereofPreparation or purification thereof
  • C12N 15/86 - Viral vectors

29.

BTK INHIBITORS

      
Application Number 18019540
Status Pending
Filing Date 2021-08-05
First Publication Date 2024-10-03
Owner BIOGEN MA INC. (USA)
Inventor
  • Hopkins, Brian T.
  • Marx, Isaac
  • Schulz, Jürgen
  • Vandeveer, Harold George
  • Prince, Robin
  • Nevalainen, Marta
  • Chen, Teyu
  • Yousaf, Zain
  • Himmelbauer, Martin
  • Pattaropong, Vatee
  • Jones, John Howard
  • Gilfillan, Rab
  • Lin, Edward Yin Shiang
  • Gonzalez Lopez De Turiso, Felix
  • Ma, Bin

Abstract

Provided are compounds of Formula (I): or pharmaceutically acceptable salts thereof, wherein R1, R2, R3, R4, R5, R7, R8, R9, A1, A2, Q1, Q2, Q3, A, Z, m and n are as defined herein; pharmaceutical compositions comprising said compounds or pharmaceutically acceptable salts thereof, and pharmaceutically acceptable excipients; and methods of treating a disorder responsive to inhibition of Bruton's tyrosine kinase using said compounds, or pharmaceutically acceptable salts thereof, or said pharmaceutical compositions. Provided are compounds of Formula (I): or pharmaceutically acceptable salts thereof, wherein R1, R2, R3, R4, R5, R7, R8, R9, A1, A2, Q1, Q2, Q3, A, Z, m and n are as defined herein; pharmaceutical compositions comprising said compounds or pharmaceutically acceptable salts thereof, and pharmaceutically acceptable excipients; and methods of treating a disorder responsive to inhibition of Bruton's tyrosine kinase using said compounds, or pharmaceutically acceptable salts thereof, or said pharmaceutical compositions.

IPC Classes  ?

  • C07D 401/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
  • A61K 31/4439 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. omeprazole
  • A61K 31/4545 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. pipamperone, anabasine
  • A61K 31/496 - Non-condensed piperazines containing further heterocyclic rings, e.g. rifampin, thiothixene or sparfloxacin
  • A61K 31/506 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further heterocyclic rings
  • A61K 31/5377 - 1,4-Oxazines, e.g. morpholine not condensed and containing further heterocyclic rings, e.g. timolol
  • A61K 31/55 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole
  • A61K 31/553 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole having at least one nitrogen and at least one oxygen as ring hetero atoms, e.g. loxapine, staurosporine
  • C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 403/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 413/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 413/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
  • C07D 471/04 - Ortho-condensed systems
  • C07D 471/08 - Bridged systems
  • C07D 487/10 - Spiro-condensed systems

30.

METHODS OF TREATING OR PREVENTING SPINAL MUSCULAR ATROPHY

      
Application Number 18661339
Status Pending
Filing Date 2024-05-10
First Publication Date 2024-09-26
Owner BIOGEN MA INC. (USA)
Inventor
  • Loveday, Kenneth Swope
  • Bai, Fengju Judy
  • East, Lilly
  • Farwell, Wildon R.

Abstract

Featured are methods for the treatment or prevention of spinal muscular atrophy. Effective dosage regimens are specified. Biomarkers and kits are also provided.

IPC Classes  ?

  • C12N 15/113 - Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides
  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61K 31/7088 - Compounds having three or more nucleosides or nucleotides
  • G01N 33/68 - Chemical analysis of biological material, e.g. blood, urineTesting involving biospecific ligand binding methodsImmunological testing involving proteins, peptides or amino acids

31.

SYNTHETIC PREPARATION FOR DIROXIMEL FUMARATE

      
Application Number 18571090
Status Pending
Filing Date 2022-06-14
First Publication Date 2024-09-19
Owner BIOGEN MA INC. (USA)
Inventor
  • Kwok, Daw-Long Albert
  • Fei, Chao
  • Irdam, Erwin
  • Walker, Donald
  • Grohmann, Markus
  • Mohr, Jens
  • Bucher, Janina

Abstract

Disclosed is a method of preparing diroximel fumarate represented by the following structural formula (I) The method comprises reacting ethy lene carbonate with succinimide to form a hydroxyethyl succinimide intermediate; and reacting the intermediate with monomethyl fumarate to form the product compound. Disclosed is a method of preparing diroximel fumarate represented by the following structural formula (I) The method comprises reacting ethy lene carbonate with succinimide to form a hydroxyethyl succinimide intermediate; and reacting the intermediate with monomethyl fumarate to form the product compound.

IPC Classes  ?

  • C07D 207/404 - 2,5-Pyrrolidine-diones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms, e.g. succinimide

32.

ENGINEERED CELLS AND CELL LINES FOR AAV PRODUCTION AND METHODS OF MAKING AND USING THE SAME

      
Application Number US2024019735
Publication Number 2024/192124
Status In Force
Filing Date 2024-03-13
Publication Date 2024-09-19
Owner BIOGEN MA INC. (USA)
Inventor Zhou, Yizhou

Abstract

The present disclosure provides improved cells and cell lines useful in the production of recombinant adeno-associated viruses.

IPC Classes  ?

  • C07K 14/47 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from animalsPeptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from humans from vertebrates from mammals
  • A61K 48/00 - Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseasesGene therapy
  • C07K 14/005 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from viruses
  • C07K 14/705 - ReceptorsCell surface antigensCell surface determinants
  • C12N 5/071 - Vertebrate cells or tissues, e.g. human cells or tissues
  • C12N 7/00 - Viruses, e.g. bacteriophagesCompositions thereofPreparation or purification thereof
  • C12N 9/22 - Ribonucleases
  • C12N 15/10 - Processes for the isolation, preparation or purification of DNA or RNA
  • C12N 15/11 - DNA or RNA fragmentsModified forms thereof
  • C12N 15/113 - Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides
  • C12N 15/63 - Introduction of foreign genetic material using vectorsVectorsUse of hosts thereforRegulation of expression
  • C12N 15/64 - General methods for preparing the vector, for introducing it into the cell or for selecting the vector-containing host
  • C12N 15/85 - Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
  • C12N 15/86 - Viral vectors
  • C12N 15/90 - Stable introduction of foreign DNA into chromosome

33.

O-GLYCOPROTEIN-2-ACETAMIDO-2-DEOXY-3-D-GLUCOPYRANOSIDASE INHIBITORS

      
Application Number 18673619
Status Pending
Filing Date 2024-05-24
First Publication Date 2024-09-19
Owner BIOGEN MA INC. (USA)
Inventor
  • Genung, Nathan
  • Guckian, Kevin M.
  • Vessels, Jeffrey
  • Zhang, Lei
  • Gianatassio, Ryan
  • Lin, Edward Yin Shiang
  • Xin, Zhili

Abstract

Described herein are compounds represented by formulas (IA) or (IB) Described herein are compounds represented by formulas (IA) or (IB) Described herein are compounds represented by formulas (IA) or (IB) or a pharmaceutically acceptable salt thereof, pharmaceutical compositions comprising the same and methods of preparing and using the same. The variables R1, R3, R4, Y1, Y2, Ar, Z and n are as defined herein.

IPC Classes  ?

  • C07D 417/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing three or more hetero rings
  • A61P 25/28 - Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
  • C07D 417/06 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms

34.

PACKAGING PLASMIDS FOR AAV PRODUCTION

      
Application Number US2024019262
Publication Number 2024/191873
Status In Force
Filing Date 2024-03-08
Publication Date 2024-09-19
Owner BIOGEN MA INC. (USA)
Inventor Zhou, Yizhou

Abstract

The present disclosure provides improved packaging plasmids useful in the production of recombinant adeno-associated viruses.

IPC Classes  ?

  • A61K 35/761 - Adenovirus
  • A61K 48/00 - Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseasesGene therapy
  • C07K 14/005 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from viruses
  • C12N 7/00 - Viruses, e.g. bacteriophagesCompositions thereofPreparation or purification thereof
  • C12N 15/63 - Introduction of foreign genetic material using vectorsVectorsUse of hosts thereforRegulation of expression
  • C12N 15/64 - General methods for preparing the vector, for introducing it into the cell or for selecting the vector-containing host
  • C12N 15/70 - Vectors or expression systems specially adapted for E. coli
  • C12N 15/85 - Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
  • C12N 15/86 - Viral vectors

35.

COMPOUNDS AND METHODS FOR REDUCING TAU EXPRESSION

      
Application Number 18661354
Status Pending
Filing Date 2024-05-10
First Publication Date 2024-09-12
Owner Biogen MA Inc. (USA)
Inventor Kordasiewicz, Holly

Abstract

Provided are compounds, methods, and pharmaceutical compositions for reducing the amount or activity of Tau mRNA in a cell or animal, and in certain instances reducing the amount of Tau protein in a cell or animal. Such compounds, methods, and pharmaceutical compositions are useful to ameliorate at least one symptom of a neurodegenerative disease. Such symptoms include loss of memory, loss of motor function, and increase in the number and/or volume of neurofibrillary inclusions. Such neurodegenerative diseases include tauopathies, Alzheimer's Disease, Fronto-temporal Dementia (FTD), FTDP-17, Progressive Supranuclear Palsy (PSP), Chronic Traumatic Encephalopathy (CTE), Corticobasal Ganglionic Degeneration (CBD), Epilepsy, and Dravet's Syndrome.

IPC Classes  ?

  • C12N 15/113 - Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides
  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61K 31/7125 - Nucleic acids or oligonucleotides having modified internucleoside linkage, i.e. other than 3'-5' phosphodiesters
  • A61K 47/02 - Inorganic compounds
  • A61K 47/46 - Ingredients of undetermined constitution or reaction products thereof, e.g. skin, bone, milk, cotton fibre, eggshell, oxgall or plant extracts
  • A61P 25/08 - AntiepilepticsAnticonvulsants
  • A61P 25/14 - Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
  • A61P 25/28 - Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia

36.

ANTI-TRANSFERRIN RECEPTOR ANTIBODIES AND USES THEREOF

      
Application Number US2024018978
Publication Number 2024/187057
Status In Force
Filing Date 2024-03-07
Publication Date 2024-09-12
Owner BIOGEN MA INC. (USA)
Inventor
  • Cameron, Thomas O.
  • Hanf, Karl J.M.
  • Smith, Benjamin A.
  • Arndt, Joseph Walter
  • Meeks, Caitlin Bryanna
  • Dalkilic-Liddle, Isin
  • Lehmann, Andreas
  • Julian, Mark Christopher

Abstract

The present disclosure provides anti-transferrin receptor antibodies, compositions comprising the same and methods of use for delivery of cargo to brain tissue. This disclosure also provides polynucleotides and vectors encoding the anti-transferrin receptor antibodies and cells comprising the same, methods of making the antibodies, and molecules comprising the antibodies.

IPC Classes  ?

  • C07K 16/28 - Immunoglobulins, e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
  • A61P 25/00 - Drugs for disorders of the nervous system

37.

COMPOUNDS FOR TARGETING DEGRADATION OF BRUTON'S TYROSINE KINASE

      
Application Number 18289438
Status Pending
Filing Date 2022-05-05
First Publication Date 2024-08-29
Owner
  • BIOGEN MA INC. (USA)
  • C4 THERAPEUTICS, INC. (USA)
Inventor
  • Guckian, Kevin M.
  • Stefan, Eric
  • Anderson, Corey Don
  • Ahn, Jae Young
  • O'Shea, Morgan Welzel
  • Yap, Jeremy L.
  • Cheng, Xinpeng
  • Hopkins, Brian T.
  • Marx, Isaac
  • Nevalainen, Marta

Abstract

This disclosure relates to compounds of Formula (A): BTK-L-DSM (A) or a pharmaceutically acceptable salt thereof, wherein DSM is a degradation signaling moiety that is covalently attached to the linker L, L is a linker that covalently attaches BTK to DSM, and BTK is a Btk binding moiety represented by Formula (I) or Formula (II) that is covalently attached to linker L: in which all of the variables are as defined in the application. Compounds or pharmaceutically acceptable salts thereof as described herein are capable of activating the selective ubiqitination of Btk proteins via the ubiquitin-proteasome pathways (UPP) and cause degradation of Btk proteins. The present disclosure also provides methods of treating disorders responsive to modulation of Btk activity and/or degradation of Btk with at least one compound described herein. This disclosure relates to compounds of Formula (A): BTK-L-DSM (A) or a pharmaceutically acceptable salt thereof, wherein DSM is a degradation signaling moiety that is covalently attached to the linker L, L is a linker that covalently attaches BTK to DSM, and BTK is a Btk binding moiety represented by Formula (I) or Formula (II) that is covalently attached to linker L: in which all of the variables are as defined in the application. Compounds or pharmaceutically acceptable salts thereof as described herein are capable of activating the selective ubiqitination of Btk proteins via the ubiquitin-proteasome pathways (UPP) and cause degradation of Btk proteins. The present disclosure also provides methods of treating disorders responsive to modulation of Btk activity and/or degradation of Btk with at least one compound described herein.

IPC Classes  ?

  • C07D 487/04 - Ortho-condensed systems
  • A61K 31/53 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with three nitrogens as the only ring hetero atoms, e.g. chlorazanil, melamine

38.

NRF2 ACTIVATOR

      
Application Number 18545312
Status Pending
Filing Date 2023-12-19
First Publication Date 2024-08-22
Owner BIOGEN MA INC. (USA)
Inventor
  • Capacci, Andrew George
  • Lin, Edward Yin Shiang
  • Lucas, Brian Stuart

Abstract

Provided are compounds of Formula I, or pharmaceutically acceptable salts thereof, which are activators of nuclear factor erythroid 2 (NF-E2)-related factor 2 (Nrf2) and are useful to treat diseases caused by oxidative stress, such as neurodegenerative diseases or inflammation. Also provided are methods for their use and production.

IPC Classes  ?

  • C07D 311/74 - Benzo [b] pyrans, hydrogenated in the carbocyclic ring

39.

RGD-CONTAINING PEPTIDES FOR DELIVERING PAYLOADS

      
Application Number US2024016165
Publication Number 2024/173802
Status In Force
Filing Date 2024-02-16
Publication Date 2024-08-22
Owner BIOGEN MA INC. (USA)
Inventor
  • Yuan, Yuan
  • Jin, Quan
  • Hung, Ka Ying
  • Chen, Wei Tong
  • Cachorro, Adelaida Palla
  • Sparrow, Junghae Suh
  • Desmarais, Samantha
  • Parmentier-Batteur, Anne-Sophie

Abstract

The present disclosure pertains to muscle-targeting moieties comprising RGD- containing peptides which peptides can be inserted in the capsid of a recombinant adeno- associated virus (rAAV) vector. Also disclosed herein are compositions comprising muscle- targeting moieties disclosed herein and methods of making and using the same.

IPC Classes  ?

  • C07K 14/005 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from viruses
  • A61K 48/00 - Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseasesGene therapy
  • C12N 15/86 - Viral vectors

40.

METHODS FOR TREATING ALZHEIMER'S DISEASE

      
Application Number 18567674
Status Pending
Filing Date 2022-06-06
First Publication Date 2024-08-15
Owner Biogen MA Inc. (USA)
Inventor
  • Smirnakis, Karen
  • Burkett, Patrick Ryland
  • Umans, Kimberly

Abstract

Provided are methods for treating Alzheimer's disease in a human subject in need thereof when the subject develops an Amyloid Related Imaging Abnormality (ARIA) or a hypersensitivity reaction during a treatment regimen comprising administration of multiple doses of an anti-beta-amyloid antibody to the subject.

IPC Classes  ?

  • C07K 16/18 - Immunoglobulins, e.g. monoclonal or polyclonal antibodies against material from animals or humans
  • A61K 39/00 - Medicinal preparations containing antigens or antibodies
  • A61P 25/28 - Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia

41.

BRUTON'S TYROSINE KINASE INHIBITORS

      
Application Number 18505940
Status Pending
Filing Date 2023-11-09
First Publication Date 2024-07-25
Owner
  • Viracta Therapeutics, Inc. (USA)
  • Biogen MA Inc. (USA)
Inventor
  • Bui, Minna
  • Conlon, Patrick R.
  • Cuervo, Julio H.
  • Erlanson, Daniel A.
  • Fan, Junfa
  • Guan, Bing
  • Hopkins, Brian T.
  • Jenkins, Tracy J.
  • Kumaravel, Gnanasambandam
  • Lugovskoy, Alexey A.
  • Marcotte, Doug
  • Powell, Noel
  • Scott, Daniel
  • Silvian, Laura
  • Taveras, Art
  • Wang, Deping
  • Zhong, Min

Abstract

The present invention provides compounds useful as inhibitors of Btk, compositions thereof, and methods of using the same.

IPC Classes  ?

  • C07D 487/14 - Ortho-condensed systems
  • A61K 31/519 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
  • C07D 401/04 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring- member bond
  • C07D 401/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
  • C07D 413/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
  • C07D 417/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing three or more hetero rings
  • C07D 471/04 - Ortho-condensed systems
  • C07D 473/34 - Nitrogen atom attached in position 6, e.g. adenine
  • C07D 487/04 - Ortho-condensed systems

42.

COMBINATION TREATMENT METHODS OF MULTIPLE SCLEROSIS

      
Application Number 18285123
Status Pending
Filing Date 2022-04-01
First Publication Date 2024-07-04
Owner BIOGEN MA INC. (USA)
Inventor
  • Palte, Michael Joseph
  • Hopkins, Brian T.
  • Scaramozza, Matthew P.
  • Mingueneau, Michael Christian
  • Pellerin, Alex
  • Parker Harp, Chelsea R.
  • Barbey, Catherine

Abstract

The present disclosure provides combination therapies for treating an autoimmune disease in a subject in need thereof. The methods comprise administering to the subject an effective amount of a BTK inhibitor in combination with an effective amount of a fumaric acid ester (FAE). The autoimmune disease can be treated include, for example, multiple sclerosis (MS), lupus, rheumatoid arthritis (RA), Pemphigus Vugaris (PV), neuromyelitis optica (NMO), myasthenia gravis (MG), chronic inflammatory demyelinating polyneuropathy (CIDP), anti-NMDA receptor encephalitis, or Sjogren's disease.

IPC Classes  ?

  • A61K 31/4015 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil having oxo groups directly attached to the heterocyclic ring, e.g. piracetam, ethosuximide
  • A61K 31/225 - Polycarboxylic acids
  • A61K 31/4545 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. pipamperone, anabasine
  • A61K 31/4985 - Pyrazines or piperazines ortho- or peri-condensed with heterocyclic ring systems
  • A61K 31/506 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further heterocyclic rings
  • A61P 25/28 - Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
  • A61P 37/00 - Drugs for immunological or allergic disorders

43.

CYCLOOCTENE COMPOSITIONS AND USES THEREOF

      
Application Number US2023084261
Publication Number 2024/130105
Status In Force
Filing Date 2023-12-15
Publication Date 2024-06-20
Owner BIOGEN MA INC. (USA)
Inventor
  • Pickel, Thomas, Charles, Ii
  • Peterson, Emily, Anne
  • Cook, Brendon, Ellery
  • Kaliszczak, Maciej, Adam

Abstract

The present disclosure provides a compound of Formula (I) or a pharmaceutically acceptable salt thereof and its use in, e.g., evaluating the biodistribution and/or concentration of a biomolecule in a subject.

IPC Classes  ?

44.

COMPOSITIONS AND METHODS FOR TREATING CHRONIC ACTIVE WHITE MATTER LESIONS / RADIOLOGICALLY ISOLATED SYNDROME

      
Application Number 18286721
Status Pending
Filing Date 2022-04-13
First Publication Date 2024-06-20
Owner BIOGEN MA INC. (USA)
Inventor Belachew, Shibeshih Mitiku

Abstract

Provided herein are methods for administering disease-modifying antibody therapies to asymptomatic and/or early-stage multiple sclerosis patients, including Radiologically Isolated Syndrome patients, based on the identification and/or co-localization of slowly expanding lesions and paramagnetic rim lesions in magnetic resonance images from said patients.

IPC Classes  ?

  • C07K 16/28 - Immunoglobulins, e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61K 39/00 - Medicinal preparations containing antigens or antibodies
  • A61P 25/28 - Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia

45.

TREATMENT OF AMYOTROPHIC LATERAL SCLEROSIS

      
Application Number 18283526
Status Pending
Filing Date 2022-03-30
First Publication Date 2024-06-06
Owner Biogen MA Inc. (USA)
Inventor
  • Liu, Yingying
  • Sun, Peng
  • Fradette, Stephanie Melillo
  • Graham, Danielle Leezetta
  • Wong, Janice Chun Yee

Abstract

The disclosure provides the use of neurofilament light chain levels for selecting a subject with a mutation in the superoxide dismutase 1 (SOD 1) gene for treatment with a SOD 1-targeting antisense oligonucleotide or salt thereof. The disclosed methods can be used in the treatment amyotrophic lateral sclerosis, including clinically presymptomatic amyotrophic lateral sclerosis.

IPC Classes  ?

  • C12N 15/113 - Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides
  • A61P 25/28 - Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia

46.

NUCLEIC ACID DELIVERY TO THE CENTRAL NERVOUS SYSTEM

      
Application Number 18283925
Status Pending
Filing Date 2022-03-31
First Publication Date 2024-05-23
Owner Biogen MA Inc. (USA)
Inventor
  • Yildiz, Hasan M.
  • Bornapour, Mandana
  • Peng, Paul
  • Patil, Vishwesh A.
  • Simler, Brian R.
  • Kiesman, William F.

Abstract

Featured are polymeric nanocarriers (e.g., PLGA nanoparticles) with encapsulated nucleic acid (e.g., an antisense oligonucleotide) for delivery (e.g., intrathecally) to the central nervous system. These polymeric nanocarriers are useful in the treatment of central nervous system disorders. They are capable of delivering their cargo (e.g., an antisense oligonucleotide) in higher amounts, for a longer period of time, and into deeper regions of the brain than a free or unformulated antisense oligonucleotide. The efficient delivery and distribution of antisense oligonucleotides results in reducing the number of administrations and patient compliance and improves patient experience.

IPC Classes  ?

  • C12N 15/113 - Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides
  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61K 9/51 - Nanocapsules
  • A61K 47/59 - Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additivesTargeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes

47.

ANTI-TRANSFERRIN RECEPTOR ANTIBODIES AND USES THEREOF

      
Application Number 18490319
Status Pending
Filing Date 2023-10-19
First Publication Date 2024-05-16
Owner Biogen MA Inc. (USA)
Inventor
  • Dalkilic-Liddle, Isin
  • Smith, Benjamin A.
  • Hanf, Karl J.M.
  • Qian, Fang
  • Pepinsky, R. Blake
  • Cameron, Thomas O.

Abstract

The present disclosure provides anti-transferrin receptor antibodies, compositions comprising the same and methods of their use. This disclosure also provides polynucleotides and vectors encoding the anti-transferrin receptor antibodies and cells comprising the same, methods of making the antibodies, and molecules comprising the antibodies.

IPC Classes  ?

  • C07K 16/28 - Immunoglobulins, e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
  • C12N 15/113 - Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides

48.

REDUCING HOST CELL IMPURITIES DURING RECOMBINANT PROTEIN PRODUCTION

      
Application Number 18283614
Status Pending
Filing Date 2022-03-22
First Publication Date 2024-05-09
Owner Biogen MA Inc. (USA)
Inventor
  • Forte, Taylor
  • Kwiatkowski, Christoper
  • Evangelist, Greg
  • Roland, Taylor
  • Malu, Krishnakumar

Abstract

In some instances, the application provides methods of culturing host cells comprising a gene encoding a recombinant N protein in a cell culture medium, wherein the cell culture medium comprises: (i) iron at a concentration of less than 1200 μM; and (ii) citrate at a concentration of less than 2400 μM. In some instances, the methods comprise culturing host cells expressing a recombinant protein in a cell culture medium at a first temperature; and decreasing the first temperature to a second temperature. In some instances, the methods comprise purifying the recombinant protein by a carbon depth filtration.

IPC Classes  ?

  • C12N 5/071 - Vertebrate cells or tissues, e.g. human cells or tissues

49.

IMPLANTABLE CRANIAL MEDICAL DEVICE

      
Application Number 18385674
Status Pending
Filing Date 2023-10-31
First Publication Date 2024-05-02
Owner BIOGEN MA INC. (USA)
Inventor
  • Skinner, Dwight A.
  • Robles Toth, Felix E.

Abstract

An implantable cranial medical device includes a housing configured to be positioned on a skull of a subject such that at least a portion of the housing covers a burr hole of the skull. The medical device also includes a brain catheter connector extending from the housing and configured to extend within the skull. The brain catheter connector includes a first connector and a second connector. The second connector extends farther away from the housing than the first connector. Additionally, the medical device includes a first fluid path extending through the housing and the first connector, and a second fluid path extending through the housing and the second connector. The first and second fluid paths are not in fluid communication with one another within the housing.

IPC Classes  ?

  • A61M 39/04 - Access sites having pierceable self-sealing members
  • A61M 1/00 - Suction or pumping devices for medical purposesDevices for carrying-off, for treatment of, or for carrying-over, body-liquidsDrainage systems

50.

COMPOSITIONS AND METHODS FOR TREATING RETINITIS PIGMENTOSA

      
Application Number US2023035795
Publication Number 2024/091495
Status In Force
Filing Date 2023-10-24
Publication Date 2024-05-02
Owner BIOGEN MA INC. (USA)
Inventor
  • Guilmette, Edward Raymond
  • Ju, Meihua
  • Mackey, Ashley
  • Mcdougald, Devin Scott

Abstract

Among other things, the present disclosure provides compositions, e.g., recombinant adeno- associated virus (rAAV) vectors, comprising, e.g., an inhibitory nucleic acid (e.g., a miRNA) and/or a therapeutic nucleic acid sequence encoding a therapeutic polypeptide. In some embodiments, the present disclosure provides methods of decreasing expression of a pathogenic polypeptide (e.g.. a mutant RHO polypeptide) and increasing expression of a therapeutic polypeptide (e.g., a wild-type RHO polypeptide), e.g., in a subject. In some embodiments, the present disclosure provides methods of treating retinal degeneration in a subject. In some embodiments, the present disclosure provides methods of treating retinitis pigmentosa (RP) in a subject.

IPC Classes  ?

  • A61K 38/00 - Medicinal preparations containing peptides
  • C07K 14/47 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from animalsPeptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from humans from vertebrates from mammals
  • C12N 9/22 - Ribonucleases
  • C12N 15/113 - Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides
  • C12N 15/86 - Viral vectors

51.

COMPOSITIONS AND METHODS FOR TREATING RETINITIS PIGMENTOSA

      
Application Number US2023035626
Publication Number 2024/086352
Status In Force
Filing Date 2023-10-20
Publication Date 2024-04-25
Owner BIOGEN MA INC. (USA)
Inventor
  • Connor, Kip Michael
  • Guilmette, Edward Raymond
  • Ju, Meihua
  • Kostrubsky, Vsevolod
  • Mackey, Ashley
  • Mcdougald, Devin Scott
  • Sparrow, Junghae Suh
  • Wong, Lindsay Lee

Abstract

Among other things, the present disclosure provides compositions, e.g., isolated nucleic acids, vectors, and recombinant adeno-associated viruses (rAAVs), comprising a nucleic acid sequence encoding a PRPF31 polypeptide. In some embodiments, the present disclosure provides methods of increasing expression of PRPF31, e.g., in a subject. In some embodiments, the present disclosure provides methods of treating retinal degeneration in a subject. In some embodiments, the present disclosure provides methods of treating retinitis pigmentosa (RP) in a subject.

IPC Classes  ?

  • A61K 31/7088 - Compounds having three or more nucleosides or nucleotides
  • A61P 27/02 - Ophthalmic agents
  • C07K 14/47 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from animalsPeptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from humans from vertebrates from mammals
  • C12N 15/11 - DNA or RNA fragmentsModified forms thereof
  • C12N 15/864 - Parvoviral vectors

52.

SYSTEMS AND METHODS FOR CLASSIFICATION OF LESIONS AND FOR PREDICTING LESION DEVELOPMENT

      
Application Number US2023076765
Publication Number 2024/081832
Status In Force
Filing Date 2023-10-13
Publication Date 2024-04-18
Owner BIOGEN MA INC. (USA)
Inventor
  • Spinat, Quentin
  • Caba, Bastien
  • Gafson, Arie Rudolf
  • Ioannidou, Despoina
  • Jiang, Xiaotong (phoebe)
  • Paragios, Nikos
  • Belachew, Shibeshih

Abstract

Disclosed are systems and methods for classifying brain lesions based on single point in time imaging, methods for training a machine learning model for classifying brain lesions, and a method of predicting formation of brain lesions based on single point in time imaging. A method of classifying brain lesions based on single point in time imaging can include; accessing patient image data from a single point in time; providing the patient image data as an input to a brain lesion classification model; generating a classification for each of one or more lesions identified in the patient image data; and providing the classification for each of the one or more lesions for display on one or more display devices; wherein the brain lesion classification model is trained using subject image data for a plurality of subjects, the subject image data being captured at two or more points in time.

IPC Classes  ?

53.

SYSTEMS AND METHODS FOR CLASSIFICATION OF LESIONS AND FOR PREDICTING LESION DEVELOPMENT

      
Application Number US2023076764
Publication Number 2024/081831
Status In Force
Filing Date 2023-10-13
Publication Date 2024-04-18
Owner BIOGEN MA INC. (USA)
Inventor
  • Caba, Bastien
  • Gafson, Arie Rudolf
  • Ioannidou, Despoina
  • Jiang, Xiaotong (phoebe)
  • Cafaro, Alexandre
  • Paragios, Nikos
  • Belachew, Shibeshih

Abstract

Disclosed is a method of classifying brain lesions (100) based on single point in time imaging by accessing patient image data from a single point in time (110); providing the patient image data as an input to a brain lesion classification model (120); generating a classification for each of one or more lesions identified in the patient image data (130); and providing the classification for each of the one or more lesions for display on one or more display devices (140); wherein the brain lesion classification model is trained using subject image data for a plurality of subjects, the subject image data being captured at two or more points in time.

IPC Classes  ?

54.

GLYCOGEN SYNTHASE KINASE 3 INHIBITORS AND USES THEREOF

      
Application Number US2023076922
Publication Number 2024/081939
Status In Force
Filing Date 2023-10-13
Publication Date 2024-04-18
Owner
  • THE BROAD INSTITUTE, INC. (USA)
  • BIOGEN MA INC. (USA)
Inventor
  • Wagner, Florence, Fevrier
  • Capacci, Andrew, George
  • Yousaf, Zain
  • Chen, Teyu
  • Ma, Bin
  • Lucas, Brian, Stuart
  • Shekhar, Mrinal
  • Kyei-Baffour, Kwaku
  • Weïwer, Michel
  • Gould, Alexandra

Abstract

The present disclosure provides compounds of Formulae T-A, I-B. II-A. II-B. lll-A, III-B, IV-A. IV-B, V-A, V-B, Vl-A, and VI-B. and compounds shown in Table 13, Table 13 A, and Table 14, and pharmaceutically acceptable salts, solvates, hydrates, polymorphs, co-crystals, tautomers, stereoisomers, isotopically labeled compounds, and prodrugs thereof, which are GSK3 inhibitors. The present disclosure also provides pharmaceutical compositions, combination therapies, and kits comprising the compounds, and pharmaceutically acceptable salts, solvates, hydrates, polymorphs, co-crysials, tautomers, stereoisomers, isotopically labeled compounds, or prodrags thereof, and methods of treating or preventing diseases and disorders associated with GSK3.

IPC Classes  ?

55.

IMIDAZO[1,2-A]PYRIDINE DERIVATIVES AS IRAK4 INHIBITORS AND THEIR USE IN THE TREATMENT OF DISEASE

      
Application Number 18269073
Status Pending
Filing Date 2021-12-21
First Publication Date 2024-04-11
Owner BIOGEN MA INC. (USA)
Inventor
  • Peterson, Emily Anne
  • Pfaffenbach, Magnus
  • Gao, Fang
  • Bolduc, Philippe
  • Xin, Zhili
  • Evans, Ryan

Abstract

This disclosure relates to imidazo[1,2-a]pyridinyl derivatives of formula (I), or pharmaceutically acceptable salts thereof, Formula (I) in which all of the variables are as defined in the specification, capable of modulating the activity of IRAK4. The disclosure further provides methods to their preparation, to their medical use, in particular to their use in the treatment and management of diseases or disorders including inflammatory disease, autoimmune disease, cancer, cardiovascular disease, a disease of the central nervous system, disease of the skin, an ophthalmic disease and condition, and a bone disease. This disclosure relates to imidazo[1,2-a]pyridinyl derivatives of formula (I), or pharmaceutically acceptable salts thereof, Formula (I) in which all of the variables are as defined in the specification, capable of modulating the activity of IRAK4. The disclosure further provides methods to their preparation, to their medical use, in particular to their use in the treatment and management of diseases or disorders including inflammatory disease, autoimmune disease, cancer, cardiovascular disease, a disease of the central nervous system, disease of the skin, an ophthalmic disease and condition, and a bone disease.

IPC Classes  ?

  • C07D 471/04 - Ortho-condensed systems
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • C07D 487/04 - Ortho-condensed systems

56.

ASK1 INHIBITING AGENTS

      
Application Number 18377125
Status Pending
Filing Date 2023-10-05
First Publication Date 2024-04-04
Owner BIOGEN MA INC. (USA)
Inventor
  • Gonzalez Lopez De Turiso, Felix
  • Dechantsreiter, Michael
  • Xin, Zhili
  • Jones, John H.
  • Himmelbauer, Martin

Abstract

Provided are compounds of Formula (I): Provided are compounds of Formula (I): Provided are compounds of Formula (I): including compounds of Formulas (II), (III) and (IV), wherein X, R1, R2, R3 and n are as defined herein, and pharmaceutically acceptable salts thereof, and methods for their use and production. These compounds can be useful, e.g., in the treatment of disorders responsive to the inhibition of apoptosis signal-regulating kinase 1 (ASK1).

IPC Classes  ?

  • C07D 401/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings

57.

ANTI-VLA-4 ANTIBODIES

      
Application Number 18165146
Status Pending
Filing Date 2023-02-06
First Publication Date 2024-03-28
Owner BIOGEN MA INC. (USA)
Inventor
  • Lugovskoy, Alexey A.
  • Taylor, Frederick R.
  • Mclachlan, Karen

Abstract

This invention relates to alpha-4 binding antibodies, and fragments thereof.

IPC Classes  ?

  • A61K 39/395 - AntibodiesImmunoglobulinsImmune serum, e.g. antilymphocytic serum
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • C07K 16/28 - Immunoglobulins, e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
  • C07K 16/30 - Immunoglobulins, e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants from tumour cells

58.

MICROTUBULE DESTABILIZER ADDITIVES TO INCREASE RECOMBINANT VIRAL VECTOR TITERS

      
Application Number 18273053
Status Pending
Filing Date 2022-01-21
First Publication Date 2024-03-28
Owner Biogen MA Inc. (USA)
Inventor
  • Dobrowsky, Terrence Michael
  • Shupe, Jenny Wang-Yuanzhen

Abstract

The present disclosure pertains to methods and compositions for the production of recombinant viral vectors, e.g., recombinant adeno-associated viruses (rAAVs), using at least one microtubule destabilizing agent described herein.

IPC Classes  ?

  • C12N 7/00 - Viruses, e.g. bacteriophagesCompositions thereofPreparation or purification thereof
  • C12M 1/00 - Apparatus for enzymology or microbiology
  • C12N 15/85 - Vectors or expression systems specially adapted for eukaryotic hosts for animal cells

59.

PYRAZOLO[1,5-A]PYRAZINE DERIVATIVES AS BTK INHIBITORS

      
Application Number 18036853
Status Pending
Filing Date 2021-11-12
First Publication Date 2024-03-14
Owner BIOGEN MA INC. (USA)
Inventor
  • Hopkins, Brian T.
  • Ma, Bin
  • Marx, Isaac
  • Schulz, Jürgen
  • Vandeveer, George
  • Prince, Robin
  • Nevalainen, Marta
  • Chen, Teyu
  • Yousaf, Zain
  • Himmelbauer, Martin
  • Pattaropong, Vatee
  • Jones, John Howard
  • Lin, Edward Yin-Shiang
  • Gonzalez Lopez De Turiso, Felix
  • Purgett, Thomas
  • Capacci, Andrew George
  • Sciabola, Simone

Abstract

Provided are compounds of Formula (I′): or pharmaceutically acceptable salts thereof, wherein the variables in the formula are as defined herein; and methods for their use and production. Provided are compounds of Formula (I′): or pharmaceutically acceptable salts thereof, wherein the variables in the formula are as defined herein; and methods for their use and production.

IPC Classes  ?

  • C07D 487/04 - Ortho-condensed systems
  • C07D 471/04 - Ortho-condensed systems
  • C07D 519/00 - Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups or

60.

PHARMACEUTICAL COMPOSITIONS CONTAINING ANTI-BETA AMYLOID ANTIBODIES

      
Application Number 18300339
Status Pending
Filing Date 2023-04-13
First Publication Date 2024-02-08
Owner Biogen MA Inc. (USA)
Inventor
  • Lantz, Steven Andrew
  • Gupta, Kapil
  • Sule, Shantanu
  • Zunic, Adnan

Abstract

Pharmaceutical compositions containing anti-beta amyloid (Aβ) antibodies or Aβ-binding fragments thereof are provided. These pharmaceutical compositions find use in the treatment of abnormal accumulation or deposition of Aβ in the central nervous system, mild cognitive impairment, and Aβ-associated disorders such as Alzheimer's disease.

IPC Classes  ?

  • C07K 16/18 - Immunoglobulins, e.g. monoclonal or polyclonal antibodies against material from animals or humans
  • A61K 39/395 - AntibodiesImmunoglobulinsImmune serum, e.g. antilymphocytic serum
  • A61K 47/18 - AminesAmidesUreasQuaternary ammonium compoundsAmino acidsOligopeptides having up to five amino acids
  • A61K 47/20 - Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing sulfur, e.g. dimethyl sulfoxide [DMSO], docusate, sodium lauryl sulfate or aminosulfonic acids
  • A61K 47/22 - Heterocyclic compounds, e.g. ascorbic acid, tocopherol or pyrrolidones
  • A61K 47/26 - Carbohydrates, e.g. sugar alcohols, amino sugars, nucleic acids, mono-, di- or oligo-saccharidesDerivatives thereof, e.g. polysorbates, sorbitan fatty acid esters or glycyrrhizin

61.

Miscellaneous Design

      
Serial Number 98396603
Status Pending
Filing Date 2024-02-07
Owner Biogen MA Inc. ()
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

Pharmaceutical preparations for the treatment of eye diseases, disorders, and conditions; ophthalmologic pharmaceutical preparations

62.

Zurzuvae Logo

      
Application Number 230873400
Status Pending
Filing Date 2024-02-05
Owner Biogen MA Inc. (USA)
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

(1) Pharmaceutical preparations; pharmaceutical preparations for use in the treatment of psychiatric and neurodegenerative diseases and disorders; pharmaceutical preparations for the treatment of central nervous system diseases and disorders, depression, anxiety disorder, and bipolar depression.

63.

COMPOUNDS FOR TREATING HUNTINGTON'S DISEASE

      
Application Number US2023028923
Publication Number 2024/026061
Status In Force
Filing Date 2023-07-28
Publication Date 2024-02-01
Owner BIOGEN MA INC. (USA)
Inventor
  • Pfaffenbach, Magnus
  • Stefan, Eric
  • Smith, Daniel, R.
  • Bolduc, Philippe
  • Bansal, Nupur
  • Xu, Chaofan
  • Peterson, Emily

Abstract

The present disclosure provides a compound of Formula (I'), or a pharmaceutically acceptable salt thereof and its use in, e.g. treating a condition, disease, or disorder in which lowering mutant huntingtin protein ("mHTT") in a subject is of therapeutic benefit, specifically in treating Huntington disease ("HD"). This disclosure also features a composition containing the same as well as methods of using and making the same.

IPC Classes  ?

  • C07D 519/00 - Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups or
  • C07D 413/04 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring- member bond
  • C07D 491/04 - Ortho-condensed systems
  • C07D 495/04 - Ortho-condensed systems
  • A61P 25/28 - Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
  • A61K 31/4985 - Pyrazines or piperazines ortho- or peri-condensed with heterocyclic ring systems

64.

METHODS FOR CLASSIFICATION OF LESIONS AND FOR PREDICTING LESION DEVELOPMENT

      
Application Number 18483571
Status Pending
Filing Date 2023-10-10
First Publication Date 2024-02-01
Owner BIOGEN MA INC. (USA)
Inventor
  • Caba, Bastien
  • Liu, Dawei
  • Lombard, Aurélien
  • Cafaro, Alexandre
  • Fisher, Elizabeth
  • Gafson, Arie Rudolf
  • Paragios, Nikos
  • Belachew, Shibeshih Mitiku
  • Jiang, Xiaotang Phoebe

Abstract

Disclosed are systems and methods for classifying brain lesions based on single point in time imaging, methods for training a machine learning model for classifying brain lesions, and a method of predicting formation of brain lesions based on single point in time imaging. A method of classifying brain lesions based on single point in time imaging can include; accessing patient image data from a single point in time; providing the patient image data as an input to a brain lesion classification model; generating a classification for each of one or more lesions identified in the patient image data; and providing the classification for each of the one or more lesions for display on one or more display devices; wherein the brain lesion classification model is trained using subject image data for a plurality of subjects, the subject image data being captured at two or more points in time.

IPC Classes  ?

  • G06T 7/00 - Image analysis
  • G06T 7/11 - Region-based segmentation
  • A61B 5/00 - Measuring for diagnostic purposes Identification of persons
  • A61B 5/055 - Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fieldsMeasuring using microwaves or radio waves involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
  • G16H 30/40 - ICT specially adapted for the handling or processing of medical images for processing medical images, e.g. editing

65.

EMOPAMIL-BINDING PROTEIN INHIBITORS AND USES THEREOF

      
Application Number US2023028271
Publication Number 2024/020156
Status In Force
Filing Date 2023-07-20
Publication Date 2024-01-25
Owner BIOGEN MA INC. (USA)
Inventor
  • Gonzalez Lopez De Turiso, Felix
  • Himmelbauer, Martin
  • Jones, John, H.
  • Pattaropong, Vatee
  • Prince, Robin
  • Xin, Zhili

Abstract

Provided are compounds of the Formula (I): or pharmaceutically acceptable salts thereof, which are useful for the inhibition of EBP and in the treatment of a variety of EBP mediated conditions or diseases, such as multiple sclerosis.

IPC Classes  ?

  • C07D 205/12 - Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
  • C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 401/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
  • C07D 403/04 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings directly linked by a ring-member-to-ring- member bond
  • C07D 403/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 403/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing three or more hetero rings
  • C07D 405/14 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings
  • C07D 413/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
  • A61K 31/397 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having four-membered rings, e.g. azetidine
  • A61K 31/00 - Medicinal preparations containing organic active ingredients
  • A61P 25/14 - Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
  • A61P 25/28 - Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia

66.

EMOPAMIL-BINDING PROTEIN INHIBITORS AND USES THEREOF

      
Application Number US2023027610
Publication Number 2024/015503
Status In Force
Filing Date 2023-07-13
Publication Date 2024-01-18
Owner BIOGEN MA INC. (USA)
Inventor
  • Lopez De Turiso, Felix, Gonzalez
  • Himmelbauer, Martin
  • Jones, John, H.
  • Lin, Edward, Yin Shiang
  • Prince, Robin
  • Pattaropong, Vatee
  • Xin, Zhili

Abstract

Provided are compounds of the Formula (I) or pharmaceutically acceptable salts thereof, which are useful for the inhibition of EBP and in the treatment of a variety of EBP mediated conditions or diseases, such as multiple sclerosis.

IPC Classes  ?

  • C07D 401/04 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring- member bond
  • C07D 405/12 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 405/14 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings
  • C07D 413/04 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring- member bond
  • C07D 487/04 - Ortho-condensed systems
  • C07D 519/00 - Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups or
  • A61P 25/00 - Drugs for disorders of the nervous system
  • A61K 31/407 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil condensed with heterocyclic ring systems, e.g. ketorolac, physostigmine

67.

METHODS OF TREATING CUTANEOUS LUPUS ERYTHEMATOSUS AND SYSTEMIC LUPUS ERYTHEMATOSUS

      
Application Number 18038911
Status Pending
Filing Date 2021-12-03
First Publication Date 2024-01-18
Owner Biogen MA Inc. (USA)
Inventor
  • Gaudreault, Francois
  • Naik, Himanshu

Abstract

Dosage regimens of anti-Blood Dendritic Cell Antigen 2 antibodies are provided for use in the treatment of cutaneous lupus erythematosus and systemic lupus erythematosus.

IPC Classes  ?

  • C07K 16/28 - Immunoglobulins, e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
  • A61K 47/26 - Carbohydrates, e.g. sugar alcohols, amino sugars, nucleic acids, mono-, di- or oligo-saccharidesDerivatives thereof, e.g. polysorbates, sorbitan fatty acid esters or glycyrrhizin
  • A61K 47/22 - Heterocyclic compounds, e.g. ascorbic acid, tocopherol or pyrrolidones
  • A61K 47/18 - AminesAmidesUreasQuaternary ammonium compoundsAmino acidsOligopeptides having up to five amino acids
  • A61K 47/42 - ProteinsPolypeptidesDegradation products thereofDerivatives thereof, e.g. albumin, gelatin or zein
  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61P 37/06 - Immunosuppressants, e.g. drugs for graft rejection

68.

TYROSINE KINASE 2 INHIBITORS AND USES THEREOF

      
Application Number US2023027603
Publication Number 2024/015497
Status In Force
Filing Date 2023-07-13
Publication Date 2024-01-18
Owner BIOGEN MA INC. (USA)
Inventor
  • Vessels, Jeffrey
  • Levin, Tamara, Halkina
  • Vandeveer, Harold, George
  • Lopez De Turiso, Felix, Gonzalez
  • Xin, Zhili
  • Lin, Edward, Yin Shiang
  • Maitra, Soma
  • Pattaropong, Vatee
  • Sciabola, Simone
  • Helal, Christopher
  • Guckian, Kevin, M.

Abstract

This disclosure relates to compounds of Formula (I) or pharmaceutically acceptable salts thereof, in which all of the variables in Formula (I) are as defined in the application. The compounds of this disclosure are capable of inhibiting the activity of tyrosine kinase 2 (TYK2). The disclosure further provides methods of preparing the compounds of the disclosure, and methods for their therapeutic use.

IPC Classes  ?

  • C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 401/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
  • C07D 405/14 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings
  • C07D 417/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing three or more hetero rings
  • C07D 491/04 - Ortho-condensed systems
  • C07D 493/18 - Bridged systems
  • C07D 498/04 - Ortho-condensed systems
  • C07D 498/18 - Bridged systems
  • C07D 498/20 - Spiro-condensed systems
  • C07D 513/04 - Ortho-condensed systems
  • C07D 519/00 - Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups or
  • C07F 9/53 - Organo-phosphine oxidesOrgano-phosphine sulfides
  • A61P 37/00 - Drugs for immunological or allergic disorders
  • A61K 31/4427 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems

69.

TYK2 INHIBITORS

      
Application Number US2023026670
Publication Number 2024/006493
Status In Force
Filing Date 2023-06-30
Publication Date 2024-01-04
Owner BIOGEN MA INC. (USA)
Inventor
  • Levin, Tamara, Halkina
  • Genung, Nathan

Abstract

This disclosure relates to compounds of Formula (I), or pharmaceutically acceptable salt thereof: Formula (I) in which all of the variables are as defined in the application. The compounds of the present disclosure are capable of inhibiting the activity of tyrosine kinase 2 (TYK2). The disclosure further provides methods of preparing the compounds of the disclosure, and methods for their therapeutic use.

IPC Classes  ?

  • C07D 519/00 - Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups or
  • A61P 29/00 - Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agentsNon-steroidal antiinflammatory drugs [NSAID]
  • A61K 31/437 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a five-membered ring having nitrogen as a ring hetero atom, e.g. indolizine, beta-carboline

70.

TYROSINE KINASE 2 INHIBITORS AND USES THEREOF

      
Application Number US2023025944
Publication Number 2023/250064
Status In Force
Filing Date 2023-06-22
Publication Date 2023-12-28
Owner BIOGEN MA INC. (USA)
Inventor
  • Vessels, Jeffrey
  • Zhang, Lei
  • Van Vloten, Kurt
  • Sciabola, Simone
  • Vandeveer, Harold, George
  • Lopez De Turiso, Felix, Gonzalez
  • Chen, Teyu
  • Xin, Zhili
  • Lin, Edward, Yin Shiang
  • Levin, Tamara, Halkina
  • Helal, Christopher
  • Maitra, Soma
  • Guckian, Kevin, M.

Abstract

Provided are compounds of the Formula (I): or pharmaceutically acceptable salts thereof, which are useful for the inhibition of TYK2 and in the treatment of a variety of TYK2 mediated conditions or diseases.

IPC Classes  ?

  • A61P 19/02 - Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
  • A61P 29/00 - Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agentsNon-steroidal antiinflammatory drugs [NSAID]
  • C07D 471/04 - Ortho-condensed systems
  • A61K 31/437 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a five-membered ring having nitrogen as a ring hetero atom, e.g. indolizine, beta-carboline

71.

BIPHASIC SUBCUTANEOUS DOSING REGIMENS FOR ANTI-VLA-4 ANTIBODIES

      
Application Number 18036620
Status Pending
Filing Date 2021-11-12
First Publication Date 2023-12-28
Owner BIOGEN MA INC. (USA)
Inventor
  • Zhao, Yuan
  • Naik, Himanshu
  • Campbell, Nolan

Abstract

Provided herein are biphasic dosing protocols for natalizumab therapy comprising both standard and extended interval dosing and subcutaneous administration.

IPC Classes  ?

  • C07K 16/28 - Immunoglobulins, e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
  • A61P 25/00 - Drugs for disorders of the nervous system
  • A61K 9/00 - Medicinal preparations characterised by special physical form

72.

OLIGONUCLEOTIDES, REAGENTS, AND PREPARATION THEREOF

      
Application Number 18036459
Status Pending
Filing Date 2021-11-10
First Publication Date 2023-12-21
Owner BIOGEN MA INC. (USA)
Inventor
  • Yan, Wuming
  • Zhou, Xuan
  • Shi, Xianglin
  • Antia, Firoz
  • Kiesman, William F.
  • Fillon, Yannick

Abstract

The present disclosure describes novel reagents and processes for preparing oligonucleotides, which have two or more nucleotides. In one embodiment, the reagent is represented by Formula I′ or B. The present disclosure describes novel reagents and processes for preparing oligonucleotides, which have two or more nucleotides. In one embodiment, the reagent is represented by Formula I′ or B.

IPC Classes  ?

  • C07H 21/02 - Compounds containing two or more mononucleotide units having separate phosphate or polyphosphate groups linked by saccharide radicals of nucleoside groups, e.g. nucleic acids with ribosyl as saccharide radical
  • C07F 7/18 - Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
  • C07D 249/06 - 1,2,3-TriazolesHydrogenated 1,2,3-triazoles with aryl radicals directly attached to ring atoms
  • C07D 295/192 - Radicals derived from carboxylic acids from aromatic carboxylic acids
  • C07H 23/00 - Compounds containing boron, silicon or a metal, e.g. chelates or vitamin B12
  • C07H 21/04 - Compounds containing two or more mononucleotide units having separate phosphate or polyphosphate groups linked by saccharide radicals of nucleoside groups, e.g. nucleic acids with deoxyribosyl as saccharide radical

73.

HYDROPHOBIC INTERACTION PROTEIN CHROMATOGRAPHY UNDER NO-SALT CONDITIONS

      
Application Number 18330783
Status Pending
Filing Date 2023-06-07
First Publication Date 2023-12-07
Owner Biogen MA Inc. (USA)
Inventor
  • Ghose, Sanchayita
  • Tao, Yinying

Abstract

Various aspects and embodiments of the present disclosure relate to the purification antibodies by hydrophobic interaction chromatography under no-salt conditions.

IPC Classes  ?

  • C07K 1/20 - Partition-, reverse-phase or hydrophobic interaction chromatography
  • C07K 16/06 - Immunoglobulins, e.g. monoclonal or polyclonal antibodies from serum

74.

METHODS FOR TREATING REMITTING MULTIPLE SCLEROSIS

      
Application Number 18021643
Status Pending
Filing Date 2021-08-19
First Publication Date 2023-12-07
Owner BIOGEN MA INC. (USA)
Inventor
  • Belachew, Shibeshih
  • Cahir-Mcfarland, Ellen
  • Shao, Zhaohui
  • Tsai, Hui-Hsin
  • Wei, Ru

Abstract

Disclosed is a method of treating a human subject with multiple sclerosis. The method comprises administering to the subject in the absence of a cholesterol lowering drug an effective amount of Compound 1: or a pharmaceutically acceptable salt thereof. Disclosed is a method of treating a human subject with multiple sclerosis. The method comprises administering to the subject in the absence of a cholesterol lowering drug an effective amount of Compound 1: or a pharmaceutically acceptable salt thereof.

IPC Classes  ?

  • A61K 31/445 - Non-condensed piperidines, e.g. piperocaine
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • A61P 9/10 - Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis

75.

HETEROCYCLIC COMPOUNDS FOR TREATING HUNTINGTON'S DISEASE

      
Application Number US2023022813
Publication Number 2023/225244
Status In Force
Filing Date 2023-05-19
Publication Date 2023-11-23
Owner BIOGEN MA INC. (USA)
Inventor
  • Pfaffenbach, Magnus
  • Harvey, James
  • Smith, Daniel, R.
  • Bolduc, Philippe
  • Bansal, Nupur
  • Xu, Chaofan
  • Peterson, Emily

Abstract

e.g. e.g. treating a condition, disease, or disorder in which lowering mutant huntingtin protein ("mHTT") in a subject is of therapeutic benefit, specifically in treating Huntington disease ("HD"). This disclosure also features a composition containing the same as well as methods of using and making the same.

IPC Classes  ?

  • C07D 231/56 - BenzopyrazolesHydrogenated benzopyrazoles
  • C07D 403/04 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings directly linked by a ring-member-to-ring- member bond
  • C07D 413/04 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring- member bond
  • C07D 471/04 - Ortho-condensed systems
  • C07D 487/04 - Ortho-condensed systems
  • C07D 519/00 - Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups or
  • A61P 25/28 - Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
  • A61K 31/437 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a five-membered ring having nitrogen as a ring hetero atom, e.g. indolizine, beta-carboline
  • A61K 31/5025 - PyridazinesHydrogenated pyridazines ortho- or peri-condensed with heterocyclic ring systems

76.

IMPLANTABLE MEDICAL DEVICE AND SYSTEM

      
Application Number 18196506
Status Pending
Filing Date 2023-05-12
First Publication Date 2023-11-16
Owner BIOGEN MA INC. (USA)
Inventor
  • Abrams, Daniel J.
  • Skinner, Dwight

Abstract

An implantable device includes a housing having a bottom configured to face the skull and a top configured to face a scalp when implanted. The device includes a first catheter connector configured to couple to a first dual lumen catheter. The first connector extends from the housing. The device comprises a second catheter connector configured to couple to a single lumen catheter. The second catheter connector extends from the housing. The device includes an opening defined by the top of the housing. The opening is configured to be accessed by a needle percutaneously inserted through the scalp when the device is implanted. The device includes a first fluid pathway from the first catheter connector to the opening defined by the top of the housing, and the device includes a second fluid pathway from the first catheter connector to the second catheter connector.

IPC Classes  ?

  • A61M 5/14 - Infusion devices, e.g. infusing by gravityBlood infusionAccessories therefor
  • A61M 25/00 - CathetersHollow probes

77.

CRYSTALLINE POLYMORPHS OF N-METHYL-N-((1S,3S)-3-METHYL-3-((6-(1-METHYL-1H-PYRAZOL-4-YL)PYRAZOLO[1,5-A]PYRAZIN-4-YL)OXY)CYCLOBUTYL)ACRYLAMIDE

      
Application Number US2023021522
Publication Number 2023/220049
Status In Force
Filing Date 2023-05-09
Publication Date 2023-11-16
Owner BIOGEN MA INC. (USA)
Inventor
  • Zheng, Fengmei
  • Wang, Bo
  • Lin, Yiqing

Abstract

Provided are crystalline forms of N-methyl-N-((ls,3s)-3-methyl-3-((6-(l-methyl-lH- pyrazol-4-yl)pyrazolo[l,5-a]pyrazin-4-yl)oxy)cyclobutyl)acrylamide, pharmaceutical compositions, methods of use and methods of making thereof.

IPC Classes  ?

  • C07D 471/04 - Ortho-condensed systems
  • A61P 17/00 - Drugs for dermatological disorders
  • A61P 19/02 - Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
  • A61P 37/02 - Immunomodulators
  • A61K 31/437 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a five-membered ring having nitrogen as a ring hetero atom, e.g. indolizine, beta-carboline

78.

TYK2 INHIBITORS

      
Application Number US2023021514
Publication Number 2023/220046
Status In Force
Filing Date 2023-05-09
Publication Date 2023-11-16
Owner BIOGEN MA INC. (USA)
Inventor
  • Levin, Tamara, Halkina
  • Genung, Nathan
  • Vessels, Jeffrey
  • Zhang, Lei
  • Van Vloten, Kurt, D.
  • Guckian, Kevin, M.
  • Sciabola, Simone
  • Vandeveer, Harold, George
  • Maitra, Soma
  • Nevalainen, Marta
  • Schulz, Jürgen
  • Lopez De Turiso, Felix, Gonzalez
  • Helal, Christopher

Abstract

This disclosure relates to compounds of formula (I), or pharmaceutically acceptable salts thereof: in which all of the variables are as defined in the application. The compounds of the present disclosure are capable of inhibiting the activity of tyrosine kinase 2 (TYK2). The disclosure further provides methods of preparing the compounds of the disclosure, and methods for their therapeutic use.

IPC Classes  ?

  • C07D 471/04 - Ortho-condensed systems
  • A61P 1/16 - Drugs for disorders of the alimentary tract or the digestive system for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics
  • A61P 9/00 - Drugs for disorders of the cardiovascular system
  • A61P 17/00 - Drugs for dermatological disorders
  • A61P 31/00 - Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
  • A61P 35/00 - Antineoplastic agents
  • A61K 31/407 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil condensed with heterocyclic ring systems, e.g. ketorolac, physostigmine

79.

DIROXIMEL FUMARATE SYNTHESIS

      
Document Number 03250493
Status Pending
Filing Date 2023-04-26
Open to Public Date 2023-11-02
Owner BIOGEN MA INC. (USA)
Inventor
  • Kwok, Daw-Long Albert
  • Fei, Chao

Abstract

Disclosed is a one-pot process (without the isolation of three intermediates) of preparing diroximel fumarate represented by the following structural formula: The method comprises reacting ethylene carbonate with succinimide 5 to form 2-hydroxyethyl succinimide; reacting 2-hydroxyethyl succinimide with maleic anhydride to form a (Z)-4-(2- (2,5-dioxopyrrolidin-1-yl)ethoxy)-4-oxobut-2-enoic acid intermediate, isomerizing the (Z)-4- (2-(2,5-dioxopyrrolidin-1-yl)ethoxy)-4-oxobut-2-enoic acid intermediate to an (E)-4-(2-(2,5- dioxopyrrolidin-1-yl)ethoxy)-4-oxobut-2-enoic acid intermediate, and reacting the (E)-4-(2- 10 (2,5-dioxopyrrolidin-1-yl)ethoxy)-4-oxobut-2-enoic acid intermediate with methanol to form the product compound.

IPC Classes  ?

  • C07D 207/404 - 2,5-Pyrrolidine-diones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms, e.g. succinimide

80.

DIROXIMEL FUMARATE SYNTHESIS

      
Application Number US2023019961
Publication Number 2023/212039
Status In Force
Filing Date 2023-04-26
Publication Date 2023-11-02
Owner BIOGEN MA INC. (USA)
Inventor
  • Kwok, Daw-Long, Albert
  • Fei, Chao

Abstract

Disclosed is a one-pot process (without the isolation of three intermediates) of preparing diroximel fumarate represented by the following structural formula: The method comprises reacting ethylene carbonate with succinimide 5 to form 2-hydroxyethyl succinimide; reacting 2-hydroxyethyl succinimide with maleic anhydride to form a (Z)-4-(2- (2,5-dioxopyrrolidin-1-yl)ethoxy)-4-oxobut-2-enoic acid intermediate, isomerizing the (Z)-4- (2-(2,5-dioxopyrrolidin-1-yl)ethoxy)-4-oxobut-2-enoic acid intermediate to an (E)-4-(2-(2,5- dioxopyrrolidin-1-yl)ethoxy)-4-oxobut-2-enoic acid intermediate, and reacting the (E)-4-(2- 10 (2,5-dioxopyrrolidin-1-yl)ethoxy)-4-oxobut-2-enoic acid intermediate with methanol to form the product compound.

IPC Classes  ?

  • C07D 207/404 - 2,5-Pyrrolidine-diones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms, e.g. succinimide

81.

METHODS FOR EVALUATING PATIENTS

      
Application Number 18210489
Status Pending
Filing Date 2023-06-15
First Publication Date 2023-10-26
Owner Biogen MA Inc. (USA)
Inventor
  • Johns, Donald R.
  • Liu, Dawei [b2047]
  • Ferguson, Toby
  • Cedarbaum, Jesse M.

Abstract

Methods for evaluating subjects having conditions associated with loss of muscle function (e.g., a motor neuron disease, a neuromuscular disease, or a myopathy) by measuring muscle function (e.g., muscle strength) are disclosed.

IPC Classes  ?

  • A61B 5/00 - Measuring for diagnostic purposes Identification of persons
  • A61B 5/11 - Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
  • A61B 5/145 - Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value
  • A61B 5/22 - ErgometryMeasuring muscular strength or the force of a muscular blow
  • A61B 5/24 - Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
  • A61B 5/389 - Electromyography [EMG]

82.

COMPOSITIONS AND METHODS FOR TREATING AMYOTROPHIC LATERAL SCLEROSIS (ALS) WITH AAV-MIR-SOD1

      
Application Number 18026772
Status Pending
Filing Date 2021-09-15
First Publication Date 2023-10-26
Owner Biogen MA Inc. (USA)
Inventor
  • Lo, Shih-Ching
  • Mccampbell, Alexander
  • Zavodszky, Maria
  • Guilmette, Edward
  • Pfeiffer, Barret

Abstract

The present disclosure provides compositions and methods for treating amyotrophic lateral sclerosis (ALS). Among other things, the present disclosure provides inhibitory nucleic acids that inhibit the expression of genes that cause or are implicated in ALS pathogenesis. The present disclosure further provides recombinant adeno-associated virus (rAAV) vectors comprising inhibitory nucleic acids that inhibit the expression of genes that cause or are implicated in ALS pathogenesis.

IPC Classes  ?

  • C12N 15/113 - Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides
  • C12N 15/86 - Viral vectors
  • A61P 25/28 - Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
  • A61K 48/00 - Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseasesGene therapy

83.

METHODS OF DELIVERING NUCLEOTIDE SEQUENCES TO CELLS VIA SIMULTANEOUS TRANSDUCTION

      
Application Number US2023018586
Publication Number 2023/205037
Status In Force
Filing Date 2023-04-14
Publication Date 2023-10-26
Owner BIOGEN MA INC. (USA)
Inventor
  • Mansfield, Katelyn M.
  • Mason, Cullen Schmid
  • Kwiatkowski, Allyson

Abstract

[00128] Disclosed herein are methods of delivering exogenous genetic material into a population of cells, and methods of making a population of cells expressing an exogenous nucleic acid sequence. The methods may comprise simultaneously contacting a culture vessel with: (i) an aqueous viral vector composition comprising: a viral vector comprising exogenous genetic material, and an aqueous solution; and (ii) a population of cells; and incubating the culture vessel to deliver exogenous genetic material into the population of cells or a portion thereof.

IPC Classes  ?

  • C12N 15/867 - Retroviral vectors
  • C12M 3/00 - Tissue, human, animal or plant cell, or virus culture apparatus
  • C12N 5/10 - Cells modified by introduction of foreign genetic material, e.g. virus-transformed cells
  • C12Q 1/68 - Measuring or testing processes involving enzymes, nucleic acids or microorganismsCompositions thereforProcesses of preparing such compositions involving nucleic acids
  • G01N 33/53 - ImmunoassayBiospecific binding assayMaterials therefor
  • C12N 5/071 - Vertebrate cells or tissues, e.g. human cells or tissues
  • C12N 15/09 - Recombinant DNA-technology

84.

Compositions for modulating tau expression

      
Application Number 18155945
Grant Number 12091662
Status In Force
Filing Date 2023-01-18
First Publication Date 2023-10-12
Grant Date 2024-09-17
Owner Biogen MA Inc. (USA)
Inventor
  • Kordasiewicz, Holly
  • Swayze, Eric E.
  • Freier, Susan M.
  • Bui, Huynh-Hoa

Abstract

Disclosed herein are antisense compounds and methods for decreasing Tau mRNA and protein expression. Such methods, compounds, and compositions are useful to treat, prevent, or ameliorate Tau-associated diseases, disorders, and conditions.

IPC Classes  ?

  • C12N 15/113 - Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides
  • A61K 31/711 - Natural deoxyribonucleic acids, i.e. containing only 2'-deoxyriboses attached to adenine, guanine, cytosine or thymine and having 3'-5' phosphodiester links
  • C07H 21/02 - Compounds containing two or more mononucleotide units having separate phosphate or polyphosphate groups linked by saccharide radicals of nucleoside groups, e.g. nucleic acids with ribosyl as saccharide radical
  • C12Q 1/68 - Measuring or testing processes involving enzymes, nucleic acids or microorganismsCompositions thereforProcesses of preparing such compositions involving nucleic acids

85.

IMPLANTABLE CRANIAL MEDICAL DEVICE

      
Application Number 18207794
Status Pending
Filing Date 2023-06-09
First Publication Date 2023-10-12
Owner BIOGEN MA INC. (USA)
Inventor
  • Abrams, Daniel J.
  • Shafer, Lisa Lynn
  • Datta, Arindam
  • Prentice, Thomas R.
  • Rumpza, Paul
  • Toth, Felix Ernesto Robles
  • Jacobs, Jordan
  • Butziger, John

Abstract

An implantable cranial medical device includes a first fluid flow path, a second fluid flow path, and upper flange portion, and a lower portion. The upper flange portion is configured to rest on a skull of a subject about a burr hole. The lower portion is configured to be placed within the burr hole. The first fluid flow path may extend from a first opening in the upper flange portion to a first opening in the lower portion. The second fluid flow path may extend from a second opening in the upper flange portion to a second opening in the lower portion.

IPC Classes  ?

86.

METHODS FOR TREATING HYPERCHOLESTEROLEMIA

      
Application Number 18021654
Status Pending
Filing Date 2021-08-19
First Publication Date 2023-10-05
Owner BIOGEN MA INC. (USA)
Inventor
  • Belachew, Shibeshih
  • Cahir-Mcfarland, Ellen
  • Shao, Zhaohui
  • Tsai, Hui-Hsin
  • Wei, Ru

Abstract

Disclosed is a method of lowering elevated cholesterol plasma levels in a subject. Also disclosed is a method of treating hypercholesterolemia in a subject. The methods comprise administering to the subject in the absence of a cholesterol lowering drug an effective amount of Compound 1 or pharmaceutically acceptable salt thereof. Disclosed is a method of lowering elevated cholesterol plasma levels in a subject. Also disclosed is a method of treating hypercholesterolemia in a subject. The methods comprise administering to the subject in the absence of a cholesterol lowering drug an effective amount of Compound 1 or pharmaceutically acceptable salt thereof.

IPC Classes  ?

  • A61K 31/445 - Non-condensed piperidines, e.g. piperocaine
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • A61P 3/06 - Antihyperlipidemics

87.

METHODS OF SEPARATING PARTICLES USING FIELD FLOW FRACTIONATION

      
Application Number US2023015341
Publication Number 2023/177768
Status In Force
Filing Date 2023-03-16
Publication Date 2023-09-21
Owner BIOGEN MA INC. (USA)
Inventor
  • Larson, Nicholas Ryan
  • Bou-Assaf, George

Abstract

Improved methods of separating particles in sample by field-flow fractionation. The methods comprise injecting the sample into a mobile phase that flows through a channel in a first direction that is parallel to the channel; and applying a force in the channel in a second direction that is transverse to the first direction (a "cross-force"), to separate the particles, active agent, and/or one or more impurities before they leave the channel. The application of the cross-force comprises at least three time periods: (i) a first time period, comprising applying the cross-force at a first magnitude; (ii) a second time period, comprising applying the cross-force at an increasing magnitude to a maximum magnitude that is greater than the first magnitude; and (iii) a third time period comprising applying the cross-force at a decreasing magnitude to a minimum magnitude that is less than the first magnitude.

IPC Classes  ?

  • B01D 57/02 - Separation, other than separation of solids, not fully covered by a single other group or subclass, e.g. by electrophoresis
  • B03C 5/02 - Separators
  • B03C 5/00 - Separating dispersed particles from liquids by electrostatic effect
  • B03C 7/00 - Separating solids from solids by electrostatic effect
  • G01N 15/02 - Investigating particle size or size distribution
  • G01N 15/10 - Investigating individual particles

88.

CRYSTALINE FORMS OF AN O-GLYCOPROTEIN-2-ACETAMIDO-2-DEOXY-3-D-GLUCOPYRANOSIDASE INHIBITOR

      
Application Number 18019270
Status Pending
Filing Date 2021-08-03
First Publication Date 2023-09-14
Owner BIOGEN MA INC. (USA)
Inventor
  • Weldeab, Asmerom
  • Correia, Tae Kim
  • Jenkins, Aireal Diane
  • Lin, Yiqing
  • Li, Chaomin

Abstract

Described herein are solid forms of N-(4-fluoro-5-(((2S,4R)-4-46-methoxypyrimidin-4-yl)oxy)-2-methylpyrrolidin-1-yl)methyl)thiazol-2-yl)acetamide, compound (I): (I) and the process of making said solid forms of compound (I). The present invention further relates to a pharmaceutical composition comprising crystalline Form A and Form B of compound (I), and methods of using said form and pharmaceutical composition in the treatment and prevention of Alzheimer's disease and related neurological disorders. Described herein are solid forms of N-(4-fluoro-5-(((2S,4R)-4-46-methoxypyrimidin-4-yl)oxy)-2-methylpyrrolidin-1-yl)methyl)thiazol-2-yl)acetamide, compound (I): (I) and the process of making said solid forms of compound (I). The present invention further relates to a pharmaceutical composition comprising crystalline Form A and Form B of compound (I), and methods of using said form and pharmaceutical composition in the treatment and prevention of Alzheimer's disease and related neurological disorders.

IPC Classes  ?

  • C07D 417/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing three or more hetero rings

89.

IMPLANTABLE MEDICAL DEVICE FOR USE WITH OR HAVING RECORDING ELECTRODE

      
Application Number 18108414
Status Pending
Filing Date 2023-02-10
First Publication Date 2023-09-07
Owner BIOGEN MA INC. (USA)
Inventor
  • Abrams, Daniel J.
  • Maturana, Matias
  • Thomas, Ross
  • Smith, Christopher

Abstract

A burr hole device is configured to receive a catheter and a cable of a sheath. The sheath is configured to receive a portion of the catheter and has an electrode. When the catheter and sheath are implanted with the burr hole device, the catheter and electrode of the sheath are implanted in a brain. Systems and apparatuses may include the burr hole device and/or a cranial port device, the catheter, and the sheath.

IPC Classes  ?

  • A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode

90.

EMOPAMIL-BINDING PROTEIN INHIBITORS AND USES THEREOF

      
Document Number 03252730
Status Pending
Filing Date 2023-02-23
Open to Public Date 2023-08-31
Owner BIOGEN MA INC. (USA)
Inventor
  • Chen, Teyu
  • Lin, Edward Yin Shiang
  • Bansal, Nupur
  • Gonzalez Lopez De Turiso, Felix
  • Pattaropong, Vatee
  • Himmelbauer, Martin
  • Xin, Zhili
  • Jones, John H.
  • Gilfillan, Rab

IPC Classes  ?

  • A61K 31/395 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
  • A61K 31/407 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil condensed with heterocyclic ring systems, e.g. ketorolac, physostigmine
  • A61K 31/537 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and at least one oxygen as the ring hetero atoms, e.g. 1,2-oxazines spiro-condensed or forming part of bridged ring systems
  • A61P 35/00 - Antineoplastic agents
  • A61P 43/00 - Drugs for specific purposes, not provided for in groups
  • C07D 471/10 - Spiro-condensed systems
  • C07D 487/10 - Spiro-condensed systems
  • C07D 498/10 - Spiro-condensed systems

91.

EMOPAMIL-BINDING PROTEIN INHIBITORS AND USES THEREOF

      
Application Number US2023013717
Publication Number 2023/164063
Status In Force
Filing Date 2023-02-23
Publication Date 2023-08-31
Owner BIOGEN MA INC. (USA)
Inventor
  • Himmelbauer, Martin
  • Gonzalez Lopez De Turiso, Felix
  • Lin, Edward Yin Shiang
  • Pattaropong, Vatee
  • Xin, Zhili
  • Chen, Teyu
  • Jones, John, H.
  • Bansal, Nupur

Abstract

Provided are compounds of the Formula (I): or pharmaceutically acceptable salts thereof, which are useful for the inhibition of EBP and in the treatment of a variety of EBP mediated conditions or diseases, such as multiple sclerosis.

IPC Classes  ?

  • A61P 35/00 - Antineoplastic agents
  • A61P 43/00 - Drugs for specific purposes, not provided for in groups
  • C07D 471/10 - Spiro-condensed systems
  • C07D 487/10 - Spiro-condensed systems
  • C07D 498/10 - Spiro-condensed systems
  • A61K 31/395 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
  • A61K 31/407 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil condensed with heterocyclic ring systems, e.g. ketorolac, physostigmine
  • A61K 31/537 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and at least one oxygen as the ring hetero atoms, e.g. 1,2-oxazines spiro-condensed or forming part of bridged ring systems

92.

ZURZUVAE

      
Application Number 1746691
Status Registered
Filing Date 2023-03-28
Registration Date 2023-03-28
Owner Biogen MA Inc. (USA)
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

Pharmaceutical preparations; pharmaceutical preparations for use in the treatment of psychiatric and neurodegenerative diseases and disorders; pharmaceutical preparations for the treatment of central nervous system diseases and disorders, depression, anxiety disorder, and bipolar depression.

93.

EMOPAMIL-BINDING PROTEIN INHIBITORS AND USES THEREOF

      
Application Number US2023012879
Publication Number 2023/154499
Status In Force
Filing Date 2023-02-13
Publication Date 2023-08-17
Owner BIOGEN MA INC. (USA)
Inventor
  • Himmelbauer, Martin
  • Gonzalez Lopez De Turiso, Felix
  • Jones, John, H.
  • Lin, Edward, Yin Shiang
  • Prince, Robin
  • Pattaropong, Vatee
  • Xin, Zhili
  • Chen, Te Yu
  • Bansal, Nupur

Abstract

Provided are compounds of the Formula (I) or pharmaceutically acceptable salts thereof, which are useful for the inhibition of EBP and in the treatment of a variety of EBP mediated conditions or diseases, such as multiple sclerosis.

IPC Classes  ?

  • C07D 221/20 - Spiro-condensed ring systems
  • C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 405/14 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings
  • C07D 413/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
  • C07D 491/107 - Spiro-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring
  • C07D 519/00 - Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups or
  • A61K 31/4525 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a five-membered ring with oxygen as a ring hetero atom
  • A61K 31/438 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom the ring being spiro-condensed with carbocyclic or heterocyclic ring systems
  • A61K 31/4355 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a five-membered ring having oxygen as a ring hetero atom
  • A61P 9/00 - Drugs for disorders of the cardiovascular system

94.

Miscellaneous Design

      
Application Number 018910241
Status Registered
Filing Date 2023-08-04
Registration Date 2023-12-13
Owner Biogen MA Inc. (USA)
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

Pharmaceutical preparations; pharmaceutical preparations for use in the treatment of psychiatric and neurodegenerative diseases and disorders; pharmaceutical preparations for the treatment of central nervous system diseases and disorders, depression, anxiety disorder, and bipolar depression.

95.

EMOPAMIL-BINDING PROTEIN INHIBITORS AND USES THEREOF

      
Application Number US2023011327
Publication Number 2023/141323
Status In Force
Filing Date 2023-01-23
Publication Date 2023-07-27
Owner BIOGEN MA INC. (USA)
Inventor
  • Gonzalez Lopez De Turiso, Felix
  • Himmelbauer, Martin
  • Xin, Zhili
  • Bansal, Nupur
  • Chen, Teyu
  • Jones, John, H.

Abstract

Provided are compounds of the Formula (I): (I), or pharmaceutically acceptable salts thereof, which are useful for the inhibition of EBP and in the treatment of a variety of EBP mediated conditions or diseases, such as multiple sclerosis.

IPC Classes  ?

  • A61P 25/00 - Drugs for disorders of the nervous system
  • C07D 451/04 - Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.02,4] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamineCyclic acetals thereof containing not further condensed 8-azabicyclo [3.2.1] octane or 3-oxa-9-azatricyclo [3.3.1.02,4] nonane ring systems, e.g. tropaneCyclic acetals thereof with hetero atoms directly attached in position 3 of the 8-azabicyclo [3.2.1] octane or in position 7 of the 3-oxa-9-azatricyclo [3.3.1.02,4] nonane ring system
  • A61K 31/46 - 8-Azabicyclo [3.2.1] octaneDerivatives thereof, e.g. atropine, cocaine

96.

VENTRICULAR DRAIN OR SHUNT ASSSEMBLY WITH RECORDING ELECTRODE

      
Application Number 18088854
Status Pending
Filing Date 2022-12-27
First Publication Date 2023-06-29
Owner BIOGEN MA INC. (USA)
Inventor
  • Abrams, Daniel J.
  • Maturana, Matias
  • Thomas, Ross
  • Smith, Christopher

Abstract

A device is configured to receive a catheter. The catheter may be a catheter of a ventriculoperitoneal shunt or an external ventricular drain. The device includes (ii) an upper flange having an opening, and (ii) elongate body defining a lumen in communication with the opening. The catheter may be inserted through the opening and the lumen. The device includes an electrode disposed on the elongate body. When the device is implanted in a subject, the upper flange rests on a skull of the subject adjacent to a burr hole, the elongate body is inserted through the burr hole, and the electrode is positioned intracranially in the subject.

IPC Classes  ?

  • A61B 5/293 - Invasive
  • A61M 27/00 - Drainage appliances for wounds, or the like
  • A61B 5/00 - Measuring for diagnostic purposes Identification of persons

97.

METHODS FOR QUANTIFYING RECOMBINANT ADENO-ASSOCIATED VIRUSES

      
Application Number US2022052856
Publication Number 2023/114309
Status In Force
Filing Date 2022-12-14
Publication Date 2023-06-22
Owner BIOGEN MA INC. (USA)
Inventor
  • Frenkel, Ruth Ann
  • Boumajny, Boris Y.
  • Tribby, Dana Jane
  • Larson, Nicholas Ryan

Abstract

The present disclosure describes methods for quantifying %Empty capsids in a sample recombinant adeno-associated viruses (rAAV) preparation. In particular, methods described herein demonstrate that quantification of %Empty capsids can be achieved by: (i) measuring the capsid peak area of a sample rAAV preparation using a separation method as described herein to determine an A260/A280 ratio; and (ii) comparing the A260/A280 ratio of the sample rAAV preparation to a calibration curve generated using an orthogonal method as described herein. A separation method can comprise or be a chromatographic separation (e.g., an anion-exchange, cation exchange, hydrophobic interaction, or affinity chromatographic separation), asymmetrical flow field-flow fractionation, or electrophoresis. An orthogonal method can comprise or be electron microscopy (e.g., transmission electron microscopy or cryogenic electron microscopy) or analytical ultracentrifugation.

IPC Classes  ?

  • G01N 27/27 - Association of two or more measuring systems or cells, each measuring a different parameter, where the measurement results may be either used independently, the systems or cells being physically associated, or combined to produce a value for a further parameter
  • B01D 15/08 - Selective adsorption, e.g. chromatography
  • B01D 15/16 - Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to the conditioning of the fluid carrier
  • B01D 15/32 - Bonded phase chromatography, e.g. with normal bonded phase, reversed phase or hydrophobic interaction
  • B01D 15/36 - Selective adsorption, e.g. chromatography characterised by the separation mechanism involving ionic interaction, e.g. ion-exchange, ion-pair, ion-suppression or ion-exclusion
  • C07K 1/18 - Ion-exchange chromatography
  • C12N 7/02 - Recovery or purification
  • B01D 15/42 - Selective adsorption, e.g. chromatography characterised by the development mode, e.g. by displacement or by elution

98.

METHODS AND SYSTEMS FOR TRANSFECTING HOST CELLS

      
Application Number US2022052000
Publication Number 2023/107484
Status In Force
Filing Date 2022-12-06
Publication Date 2023-06-15
Owner BIOGEN MA INC. (USA)
Inventor
  • Vaca, Alexander
  • Shupe, Jenny Wang-Yuanzhen

Abstract

The present disclosure pertains to methods for transducing host cells with nucleic acids using an in-line complexer and systems comprising an in-line complexer for transducing host cells. The disclosed methods and systems can be used to produce recombinant adeno-associated virus (rAAV) particles. Also disclosed herein are compositions comprising rAAV particles obtained from the disclosed methods and systems, and uses of the same.

IPC Classes  ?

  • C12N 15/87 - Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation
  • A61K 48/00 - Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseasesGene therapy
  • C12N 15/11 - DNA or RNA fragmentsModified forms thereof

99.

METHODS OF DETECTING UBE3A PROTEIN

      
Application Number 17921165
Status Pending
Filing Date 2021-04-26
First Publication Date 2023-06-15
Owner Biogen MA Inc. (USA)
Inventor
  • Fraser, Kyle Bradley
  • Mabrouk, Omar Sharif
  • Graham, Danielle Leezetta

Abstract

The present disclosure provides a method of detecting the presence or amount of a UBE3A protein in a sample, such as a human sample, using mass spectrometry based techniques. The methods described herein are useful for diagnosing Angelman syndrome, as well as monitoring disease progression and treatment effectiveness.

IPC Classes  ?

  • G01N 33/68 - Chemical analysis of biological material, e.g. blood, urineTesting involving biospecific ligand binding methodsImmunological testing involving proteins, peptides or amino acids
  • C12N 9/00 - Enzymes, e.g. ligases (6.)ProenzymesCompositions thereofProcesses for preparing, activating, inhibiting, separating, or purifying enzymes
  • A61K 31/7125 - Nucleic acids or oligonucleotides having modified internucleoside linkage, i.e. other than 3'-5' phosphodiesters
  • G01N 1/28 - Preparing specimens for investigation

100.

Compositions and Methods for Modulation of SMN2 Splicing in a Subject

      
Application Number 17991955
Status Pending
Filing Date 2022-11-22
First Publication Date 2023-06-15
Owner Biogen MA Inc. (USA)
Inventor
  • Rigo, Frank
  • Bennett, C. Frank

Abstract

Disclosed herein are compounds, compositions and methods for modulating splicing of SMN2 mRNA in a subject.

IPC Classes  ?

  • C12N 15/113 - Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides
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