Rnaimmune, Inc.

United States of America

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        Patent 24
        Trademark 2
Jurisdiction
        World 13
        United States 11
        Canada 2
Date
2025 January 3
2024 November 3
2025 (YTD) 3
2024 10
2023 7
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IPC Class
A61K 39/00 - Medicinal preparations containing antigens or antibodies 9
A61K 9/127 - Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant 8
A61K 9/51 - Nanocapsules 8
A61P 35/00 - Antineoplastic agents 8
A61P 31/14 - Antivirals for RNA viruses 7
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NICE Class
05 - Pharmaceutical, veterinary and sanitary products 2
44 - Medical, veterinary, hygienic and cosmetic services; agriculture, horticulture and forestry services 2
Status
Pending 12
Registered / In Force 14

1.

COMPOSITIONS AND METHODS OF RIBONUCLEIC ACID RESPIRATORY SYNCYTIAL VIRUS (RSV) VACCINES

      
Application Number US2024038907
Publication Number 2025/024336
Status In Force
Filing Date 2024-07-19
Publication Date 2025-01-30
Owner RNAIMMUNE, INC. (USA)
Inventor
  • Brown, David
  • Chen, Renxiang
  • Ananthaswamy, Neeti
  • Shen, Dong

Abstract

Provided herein are methods for treating respiratory syncytial virus (RSV) using a ribonucleic acid (RNA) encoding a fusion glycoprotein (F) protein or an immunogenic fragment thereof of an RSV comprising at least one non-naturally occurring amino acid mutation. Additionally provided are relevant polynucleotides, vectors, cells, compositions, kits, production methods and methods of use.

IPC Classes  ?

  • A61K 31/7105 - Natural ribonucleic acids, i.e. containing only riboses attached to adenine, guanine, cytosine or uracil and having 3'-5' phosphodiester links
  • A61K 9/51 - Nanocapsules
  • A61P 31/14 - Antivirals for RNA viruses
  • C07K 14/135 - Respiratory syncytial virus

2.

COMBINATION RAS MRNA CANCER THERAPY

      
Application Number US2023035239
Publication Number 2025/023949
Status In Force
Filing Date 2023-10-16
Publication Date 2025-01-30
Owner RNAIMMUNE, INC. (USA)
Inventor
  • Shen, Dong
  • Brown, David
  • Chen, Renxiang

Abstract

Compositions and methods are provided for potent mRNA vaccines for treatment of cancers with a mutation in the ras gene family that are administered in combination of an anti-PDl antibody or an antigen binding fragment thereof.

IPC Classes  ?

  • A61K 31/7105 - Natural ribonucleic acids, i.e. containing only riboses attached to adenine, guanine, cytosine or uracil and having 3'-5' phosphodiester links
  • A61K 39/00 - Medicinal preparations containing antigens or antibodies
  • A61K 39/395 - AntibodiesImmunoglobulinsImmune serum, e.g. antilymphocytic serum
  • A61P 35/00 - Antineoplastic agents
  • 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 15/85 - Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
  • C07K 14/82 - Translation products from oncogenes

3.

RAS MRNA CANCER VACCINES AND COMPOSITIONS AND METHODS THEREOF

      
Application Number US2024038910
Publication Number 2025/024338
Status In Force
Filing Date 2024-07-19
Publication Date 2025-01-30
Owner RNAIMMUNE, INC. (USA)
Inventor
  • Shen, Dong
  • Brown, David
  • Chen, Renxiang

Abstract

Methods are provided for potent mRNA vaccines for treatment of cancers with a mutation in the ras gene family. Methods for stimulating system immune responses and treatment are provided, including intratumoral, intravenous, intramuscular, intradermal, intraperitoneal (i.p.), or subcutaneous injection of the composition as disclosed herein.

IPC Classes  ?

  • C12N 9/14 - Hydrolases (3.)
  • A61K 31/7105 - Natural ribonucleic acids, i.e. containing only riboses attached to adenine, guanine, cytosine or uracil and having 3'-5' phosphodiester links
  • A61K 48/00 - Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseasesGene therapy
  • A61P 35/00 - Antineoplastic 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
  • C07K 14/82 - Translation products from oncogenes
  • C12N 15/63 - Introduction of foreign genetic material using vectorsVectorsUse of hosts thereforRegulation of expression
  • C12P 19/30 - Nucleotides

4.

ANTI-PD-L1 ANTIBODIES AND USES THEREOF

      
Application Number US2024030039
Publication Number 2024/238966
Status In Force
Filing Date 2024-05-17
Publication Date 2024-11-21
Owner RNAIMMUNE, INC. (USA)
Inventor
  • Chung, Ezra Myung Chul
  • Bong, Yong Sik

Abstract

The present disclosure relates generally to immunoglobulin-related compositions (e.g., antibodies or antigen binding fragments thereof) that can bind to PD-L1 proteins. The antibodies of the present disclosure are useful in methods for treating cancer in a subject in need thereof.

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 39/395 - AntibodiesImmunoglobulinsImmune serum, e.g. antilymphocytic serum
  • A61P 35/00 - Antineoplastic agents

5.

MULTIPLEXED TP53 AND PAN-RAS mRNA CANCER VACCINES

      
Application Number 18534557
Status Pending
Filing Date 2023-12-08
First Publication Date 2024-11-14
Owner RNAimmune, Inc. (USA)
Inventor
  • Shen, Dong
  • Brown, David

Abstract

Compositions and methods are provided for potent mRNA vaccines for treatment of cancer with mutations in ras gene family multiplexed with TP53. The compositions include a pharmaceutical composition containing mRNA molecules encoding multiple peptides of a group of somatic mutations together with a pharmaceutically acceptable carrier. Methods for stimulating system immune responses and treatment are provided, including intratumoral, intravenous, intramuscular, intradermal, and subcutaneous injection.

IPC Classes  ?

  • A61K 39/00 - Medicinal preparations containing antigens or antibodies
  • A61K 9/51 - Nanocapsules
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • A61P 37/04 - Immunostimulants
  • 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
  • C12P 19/34 - Polynucleotides, e.g. nucleic acids, oligoribonucleotides

6.

COMPOSITIONS AND METHODS OF RIBONUCLEIC ACID RESPIRATORY SYNCYTIAL VIRUS (RSV) VACCINES

      
Application Number 18781757
Status Pending
Filing Date 2024-07-23
First Publication Date 2024-11-07
Owner RNAimmune, Inc. (USA)
Inventor
  • Brown, David
  • Ananthaswamy, Neeti
  • Chen, Renxiang

Abstract

Provided herein is a ribonucleic acid (RNA) encoding a fusion glycoprotein (F) protein or an immunogenic fragment thereof of a respiratory syncytial virus (RSV) comprising at least one non-naturally occurring amino acid mutation. Additionally provided are relevant polynucleotides, vectors, cells, compositions, kits, production methods and methods of use.

IPC Classes  ?

7.

COMPOSITIONS AND METHODS OF RIBONUCLEIC ACID RESPIRATORY SYNCYTIAL VIRUS (RSV) VACCINES

      
Application Number 18666691
Status Pending
Filing Date 2024-05-16
First Publication Date 2024-09-05
Owner RNAimmune, Inc. (USA)
Inventor
  • Brown, David
  • Ananthaswamy, Neeti
  • Chen, Renxiang

Abstract

Provided herein is a ribonucleic acid (RNA) encoding a fusion glycoprotein (F) protein or an immunogenic fragment thereof of a respiratory syncytial virus (RSV) comprising at least one non-naturally occurring amino acid mutation. Additionally provided are relevant polynucleotides, vectors, cells, compositions, kits, production methods and methods of use.

IPC Classes  ?

  • C07K 14/005 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from viruses
  • A61K 39/00 - Medicinal preparations containing antigens or antibodies
  • A61P 31/14 - Antivirals for RNA viruses

8.

COMPOSITIONS AND METHODS OF MRNA VACCINES AGAINST NOVEL CORONAVIRUS INFECTION

      
Application Number 18438342
Status Pending
Filing Date 2024-02-09
First Publication Date 2024-07-11
Owner RNAimmune, Inc. (USA)
Inventor
  • Ananthaswamy, Neeti
  • Bong, Yong-Sik
  • Brown, David
  • Chen, Renxiang
  • Jeon, Ju Hyeong
  • Long, Zhifeng
  • Shen, Dong
  • Lu, Chun
  • Lu, Patrick Y.
  • Tang, Shenggao
  • He, Jiaxi
  • He, Ziyang

Abstract

Provided herein is a ribonucleic acid (RNA) encoding a spike (S) protein or an immunogenic fragment thereof of a severe acute respiratory syndrome coronavirus 2 (SARS-COV-2) comprising at least one non-naturally occurring amino acid mutation. In some embodiments, the S protein is derived from a delta variant. Additionally provided are relevant polynucleotides, vectors, cells, compositions, kits, production methods and methods of use.

IPC Classes  ?

  • A61K 39/215 - Coronaviridae, e.g. avian infectious bronchitis virus
  • A61K 9/127 - Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
  • A61P 37/04 - Immunostimulants
  • C07K 14/005 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from viruses
  • A61K 39/00 - Medicinal preparations containing antigens or antibodies

9.

COMPOSITION AND METHODS FOR MRNA VACCINES AGAINST NOVEL OMICRON CORONAVIRUS INFECTIONS

      
Application Number 18385879
Status Pending
Filing Date 2023-10-31
First Publication Date 2024-05-16
Owner RNAimmune, Inc. (USA)
Inventor
  • Brown, David
  • Bong, Yong-Sik
  • Ananthaswamy, Neeti
  • Guy, Naihsuan C.
  • Shen, Dong

Abstract

Provided herein is a ribonucleic acid (RNA) encoding a spike (S) protein or an immunogenic fragment thereof of a severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) comprising at least one non-naturally occurring amino acid mutation. In some embodiments, the S protein is derived from an Omicron variant. Additionally provided are relevant polynucleotides, vectors, cells, compositions, kits, production methods and methods of use.

IPC Classes  ?

  • A61K 39/215 - Coronaviridae, e.g. avian infectious bronchitis virus
  • A61K 9/51 - Nanocapsules
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • A61P 31/14 - Antivirals for RNA viruses
  • C07K 14/005 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from viruses

10.

COMPOSITION AND METHODS FOR MRNA VACCINES AGAINST NOVEL OMICRON CORONAVIRUS INFECTIONS

      
Application Number US2023036540
Publication Number 2024/097259
Status In Force
Filing Date 2023-10-31
Publication Date 2024-05-10
Owner RNAIMMUNE, INC. (USA)
Inventor
  • Brown, David
  • Bong, Yong-Sik
  • Ananthaswamy, Neeti
  • Guy, Naihsuan C.
  • Shen, Dong

Abstract

Provided herein is a ribonucleic acid (RNA) encoding a spike (S) protein or an immunogenic fragment thereof of a severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) comprising at least one non-naturally occurring amino acid mutation. In some embodiments, the S protein is derived from an Omicron variant. Additionally provided are relevant polynucleotides, vectors, cells, compositions, kits, production methods and methods of use.

IPC Classes  ?

  • A61K 39/215 - Coronaviridae, e.g. avian infectious bronchitis virus
  • A61K 47/14 - Esters of carboxylic acids, e.g. fatty acid monoglycerides, medium-chain triglycerides, parabens or PEG fatty acid esters
  • A61K 47/69 - 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 conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit
  • A61P 31/14 - Antivirals for RNA viruses
  • A61P 37/04 - Immunostimulants

11.

COMPOSITIONS AND METHODS OF RIBONUCLEIC ACID VACCINES ENCODING NYE-SO-1

      
Application Number US2023078543
Publication Number 2024/097894
Status In Force
Filing Date 2023-11-02
Publication Date 2024-05-10
Owner RNAIMMUNE, INC. (USA)
Inventor
  • Shen, Dong
  • Chen, Renxiang
  • Brown, David
  • Yu, Xue
  • Wang, Fochang
  • Liang, Jiening
  • Zou, Yiqing

Abstract

Compositions and methods are provided for potent NYE-SO-1 vaccines for treatment of cancer. The compositions include a pharmaceutical composition containing RNA molecules encoding NYE-SO-1 derived peptides together with a pharmaceutically acceptable carrier. Methods for stimulating system immune responses and treatment are provided, including intratumoral, intravenous, intramuscular, intradermal, and subcutaneous injection.

IPC Classes  ?

  • A61K 31/7105 - Natural ribonucleic acids, i.e. containing only riboses attached to adenine, guanine, cytosine or uracil and having 3'-5' phosphodiester links
  • 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
  • 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
  • A61K 9/127 - Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
  • A61K 9/51 - Nanocapsules
  • A61P 35/00 - Antineoplastic agents
  • A61P 37/04 - Immunostimulants
  • C12N 15/85 - Vectors or expression systems specially adapted for eukaryotic hosts for animal cells

12.

LYOPHILIZED NANOPARTICLE COMPOSITIONS AND METHODS OF USE THEREOF

      
Application Number US2023030082
Publication Number 2024/035932
Status In Force
Filing Date 2023-08-11
Publication Date 2024-02-15
Owner RNAIMMUNE, INC. (USA)
Inventor
  • Lewoczko, Evan Michael
  • Shen, Dong

Abstract

A method of making a nanoparticle composition, comprising: (a) freezing a solution comprising a lipid nanoparticle (LNP) composition and a nucleic acid at a temperature that is 2°C to 10°C below a eutectic point of the solution to produce a frozen solution, wherein the LNP composition comprises a cationic or ionizable lipid-containing component, a steroidal or structural lipid-containing component, and a Stabilizing lipid-containing component; (b) placing the frozen solution from (a) under vacuum to produce a sample; (c) warming the sample from (b) to a temperature from 20°C to 35°C; and (d) placing the warmed sample from (c) under vacuum.

IPC Classes  ?

  • A61K 9/19 - Particulate form, e.g. powders lyophilised
  • A61K 9/51 - Nanocapsules
  • 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 48/00 - Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseasesGene therapy

13.

PAN-RAS mRNA CANCER VACCINES

      
Application Number 18249023
Status Pending
Filing Date 2021-10-13
First Publication Date 2024-01-25
Owner RNAimmune, Inc (USA)
Inventor
  • Shen, Dong
  • Brown, David
  • Chen, Renxiang

Abstract

Compositions and methods are provided for potent mRNA vaccines for treatment of cancers with a mutation in the ras gene family. The compositions include a pharmaceutical composition comprising, or consisting essentially of, or yet further comprising mRNA molecules encoding at least one of multiple peptides of a group of somatic mutants and a pharmaceutically acceptable carrier. Methods for stimulating system immune responses and treatment are provided, including intratumoral, intravenous, intramuscular, intradermal, or subcutaneous injection of the composition as disclosed herein.

IPC Classes  ?

  • C12N 9/14 - Hydrolases (3.)
  • C12P 19/30 - Nucleotides
  • A61K 39/00 - Medicinal preparations containing antigens or antibodies
  • A61K 9/127 - Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
  • A61K 47/69 - 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 conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit
  • A61P 35/00 - Antineoplastic agents
  • 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.

COMPOUNDS AND COMPOSITIONS FOR DRUG DELIVERY

      
Application Number 18297255
Status Pending
Filing Date 2023-04-07
First Publication Date 2023-11-09
Owner RNAimmune, Inc. (USA)
Inventor
  • Lewoczko, Evan Michael
  • Chen, Renxiang
  • Ananthaswamy, Neeti
  • Shen, Dong

Abstract

Novel lipids, compositions, and methods of using the novel lipids and compositions are disclosed. Three-component lipid nanoparticle compositions comprising the novel lipids or other types of lipids, and methods of using the three-component lipid nanoparticle compositions are disclosed. Three-component lipid nanoparticle compositions contain a steroidal or structural lipid-containing component, a PEGylated lipid-containing component, a cationic or ionizable lipid-containing component, and are free of phospholipids. Pharmaceutical formulations including the three-component lipid nanoparticle compositions and further including therapeutic and/or prophylactics such as mRNA are useful in the delivery of therapeutic and/or prophylactics to mammalian cells or organs.

IPC Classes  ?

  • A61K 9/127 - Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
  • C07C 233/47 - Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by carboxyl groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom having the carbon atom of the carboxamide group bound to a hydrogen atom or to a carbon atom of an acyclic saturated carbon skeleton
  • C07C 229/14 - Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton the nitrogen atom of the amino group being further bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings to carbon atoms of carbon skeletons containing rings
  • C07C 323/30 - Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton having the sulfur atom of at least one of the thio groups bound to a carbon atom of a ring other than a six-membered aromatic ring of the carbon skeleton
  • C07C 327/22 - Esters of monothiocarboxylic acids having carbon atoms of esterified thiocarboxyl groups bound to hydrogen atoms or to acyclic carbon atoms
  • C07C 323/60 - Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton with the carbon atom of at least one of the carboxyl groups bound to nitrogen atoms
  • C07C 229/12 - Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton the nitrogen atom of the amino group being further bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings to carbon atoms of acyclic carbon skeletons
  • C07C 229/16 - Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton the nitrogen atom of the amino group being further bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings to carbon atoms of hydrocarbon radicals substituted by amino or carboxyl groups, e.g. ethylenediamine-tetra-acetic acid, iminodiacetic acids
  • C07C 239/16 - Hydroxylamino compounds or their ethers or esters having nitrogen atoms of hydroxylamino groups further bound to carbon atoms of hydrocarbon radicals substituted by nitrogen atoms not being part of nitro or nitroso groups
  • C07C 237/06 - Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated having the nitrogen atoms of the carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
  • C07C 271/20 - Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of hydrocarbon radicals substituted by nitrogen atoms not being part of nitro or nitroso groups
  • C07C 237/12 - Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated having the nitrogen atom of at least one of the carboxamide groups bound to an acyclic carbon atom of a hydrocarbon radical substituted by carboxyl groups
  • C07C 309/14 - Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton containing amino groups bound to the carbon skeleton
  • C07C 239/18 - Hydroxylamino compounds or their ethers or esters having nitrogen atoms of hydroxylamino groups further bound to carbon atoms of hydrocarbon radicals substituted by carboxyl groups

15.

COMPOUNDS AND COMPOSITIONS FOR DRUG DELIVERY

      
Application Number US2023017918
Publication Number 2023/196615
Status In Force
Filing Date 2023-04-07
Publication Date 2023-10-12
Owner RNAIMMUNE, INC. (USA)
Inventor
  • Lewoczko, Evan Michael
  • Chen, Renxiang
  • Ananthaswamy, Neeti
  • Shen, Dong

Abstract

Novel lipids, compositions, and methods of using the novel lipids and compositions are disclosed. Three-component lipid nanoparticle compositions comprising the novel lipids or other types of lipids, and methods of using the three-component lipid nanoparticle compositions are disclosed. Three-component lipid nanoparticle compositions contain a steroidal or structural lipid-containing component, a PEGylated lipid-containing component, a cationic or ionizable lipid-containing component, and are free of phospholipids. Pharmaceutical formulations including the three-component lipid nanoparticle compositions and further including therapeutic and/or prophylactics such as mRNA are useful in the delivery of therapeutic and/or prophylactics to mammalian cells or organs.

IPC Classes  ?

  • A61K 9/127 - Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
  • C12N 15/113 - Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides

16.

COMPOSITIONS AND METHODS OF RIBONUCLEIC ACID RESPIRATORY SYNCYTIAL VIRUS (RSV) VACCINES

      
Application Number US2022050620
Publication Number 2023/091766
Status In Force
Filing Date 2022-11-21
Publication Date 2023-05-25
Owner RNAIMMUNE, INC. (USA)
Inventor
  • Brown, David
  • Ananthaswamy, Neeti
  • Chen, Renxiang

Abstract

Provided herein is a ribonucleic acid (RNA) encoding a fusion glycoprotein (F) protein or an immunogenic fragment thereof of a respiratory syncytial virus (RSV) comprising at least one non-naturally occurring amino acid mutation. Additionally provided are relevant polynucleotides, vectors, cells, compositions, kits, production methods and methods of use.

IPC Classes  ?

17.

RNAIMMUNE

      
Serial Number 97911833
Status Pending
Filing Date 2023-04-28
Owner RNAIMMUNE, INC. ()
NICE Classes  ?
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 44 - Medical, veterinary, hygienic and cosmetic services; agriculture, horticulture and forestry services

Goods & Services

vaccines for infectious disease, cancer, heart disease, and rare diseases; therapeutic preparations for the treatment of cancer, heart disease and rare hereditary and infectious diseases immunotherapy, stem cell therapy, and chemotherapy for the treatment cancer, heart disease and rare hereditary and infectious diseases

18.

RNAIMMUNE

      
Serial Number 97911835
Status Pending
Filing Date 2023-04-28
Owner RNAIMMUNE, INC. ()
NICE Classes  ?
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 44 - Medical, veterinary, hygienic and cosmetic services; agriculture, horticulture and forestry services

Goods & Services

vaccines for infectious disease, cancer, heart disease, and rare diseases; therapeutic preparations for the treatment of cancer, heart disease and rare hereditary and infectious diseases immunotherapy, stem cell therapy, and chemotherapy for the treatment cancer, heart disease and rare hereditary and infectious diseases

19.

COMPOSITION AND METHOD OF mRNA VACCINES AGAINST NOVEL CORONAVIRUS INFECTION

      
Application Number 17798051
Status Pending
Filing Date 2021-02-08
First Publication Date 2023-04-06
Owner RNAimmune, Inc. (USA)
Inventor
  • Tang, Shenggao
  • Shen, Dong
  • Lu, Chun
  • He, Ziyang
  • He, Jiaxi
  • Lu, Patrick Y.

Abstract

Compositions and methods are provided for potent mRNA vaccines for prevention and treatment of 2019 novel Coronavirus (2019-nCoV) infections. The compositions include a pharmaceutical composition containing one or more mRNA molecules encoding spike protein epitopes, including mutated epitopes, or mRNA cocktails that encode critical viral genes together with pharmaceutically acceptable polymeric nanoparticle carriers and liposomal nanoparticle carriers. Methods for stimulating system immune responses and treatment are provided, including subcutaneous, intraperitoneal and intramuscular injections.

IPC Classes  ?

  • A61K 39/215 - Coronaviridae, e.g. avian infectious bronchitis virus
  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61K 9/51 - Nanocapsules
  • A61P 31/14 - Antivirals for RNA viruses

20.

COMPOSITION AND METHODS OF MRNA VACCINES AGAINST NOVEL CORONAVIRUS INFECTION

      
Application Number US2022039997
Publication Number 2023/018831
Status In Force
Filing Date 2022-08-10
Publication Date 2023-02-16
Owner RNAIMMUNE, INC. (USA)
Inventor
  • Ananthaswamy, Neeti
  • Bong, Yong-Sik
  • Brown, David
  • Chen, Renxiang
  • Jeon, Ju Hyeong
  • Long, Zhifeng
  • Shen, Dong
  • Lu, Chun
  • Lu, Patrick Y.
  • Tang, Shenggao
  • He, Jiaxi
  • He, Ziyang

IPC Classes  ?

  • G06F 12/00 - Accessing, addressing or allocating within memory systems or architectures
  • A61K 47/68 - 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 antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
  • A61K 31/7088 - Compounds having three or more nucleosides or nucleotides
  • A61K 35/17 - LymphocytesB-cellsT-cellsNatural killer cellsInterferon-activated or cytokine-activated lymphocytes
  • 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 14/005 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from viruses
  • A61P 35/00 - Antineoplastic agents
  • C12Q 1/70 - Measuring or testing processes involving enzymes, nucleic acids or microorganismsCompositions thereforProcesses of preparing such compositions involving virus or bacteriophage

21.

MULTIPLEXED TP53 AND PAN-RAS MRNA CANCER VACCINES

      
Document Number 03222139
Status Pending
Filing Date 2022-06-10
Open to Public Date 2022-12-15
Owner RNAIMMUNE, INC. (USA)
Inventor
  • Shen, Dong
  • Brown, David

Abstract

Compositions and methods are provided for potent mRNA vaccines for treatment of cancer with mutations in ras gene family multiplexed with TP53. The compositions include a pharmaceutical composition containing mRNA molecules encoding multiple peptides of a group of somatic mutations together with a pharmaceutically acceptable carrier. Methods for stimulating system immune responses and treatment are provided, including intratumoral, intravenous, intramuscular, intradermal, and subcutaneous injection.

IPC Classes  ?

  • C12N 15/11 - DNA or RNA fragmentsModified forms thereof
  • A61K 9/51 - Nanocapsules
  • A61K 31/7105 - Natural ribonucleic acids, i.e. containing only riboses attached to adenine, guanine, cytosine or uracil and having 3'-5' phosphodiester links
  • A61K 38/08 - Peptides having 5 to 11 amino acids
  • A61K 39/00 - Medicinal preparations containing antigens or antibodies
  • A61K 47/24 - Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing atoms other than carbon, hydrogen, oxygen, halogen, nitrogen or sulfur, e.g. cyclomethicone or phospholipids
  • A61P 35/00 - Antineoplastic agents
  • A61P 37/04 - Immunostimulants
  • C12N 5/10 - Cells modified by introduction of foreign genetic material, e.g. virus-transformed cells
  • C12N 15/62 - DNA sequences coding for fusion proteins
  • C12N 15/63 - Introduction of foreign genetic material using vectorsVectorsUse of hosts thereforRegulation of expression

22.

MULTIPLEXED TP53 AND PAN-RAS MRNA CANCER VACCINES

      
Application Number US2022033126
Publication Number 2022/261514
Status In Force
Filing Date 2022-06-10
Publication Date 2022-12-15
Owner RNAIMMUNE, INC. (USA)
Inventor
  • Shen, Dong
  • Brown, David

Abstract

Compositions and methods are provided for potent mRNA vaccines for treatment of cancer with mutations in ras gene family multiplexed with TP53. The compositions include a pharmaceutical composition containing mRNA molecules encoding multiple peptides of a group of somatic mutations together with a pharmaceutically acceptable carrier. Methods for stimulating system immune responses and treatment are provided, including intratumoral, intravenous, intramuscular, intradermal, and subcutaneous injection.

IPC Classes  ?

  • A61K 38/00 - Medicinal preparations containing peptides
  • A61K 9/127 - Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
  • B82Y 5/00 - Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery
  • 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

23.

PAN-RAS mRNA CANCER VACCINES

      
Application Number US2021054859
Publication Number 2022/081764
Status In Force
Filing Date 2021-10-13
Publication Date 2022-04-21
Owner RNAIMMUNE, INC. (USA)
Inventor
  • Shen, Dong
  • Brown, David
  • Chen, Renxiang

Abstract

Compositions and methods are provided for potent mRNA vaccines for treatment of cancers with a mutation in the ras gene family. The compositions include a pharmaceutical composition comprising, or consisting essentially of, or yet further comprising mRNA molecules encoding at least one of multiple peptides of a group of somatic mutants and a pharmaceutically acceptable carrier. Methods for stimulating system immune responses and treatment are provided, including intratumoral, intravenous, intramuscular, intradermal, or subcutaneous injection of the composition as disclosed herein.

IPC Classes  ?

24.

Composition and method of mRNA vaccines against novel coronavirus infection

      
Application Number 17170876
Grant Number 12029786
Status In Force
Filing Date 2021-02-08
First Publication Date 2022-02-10
Grant Date 2024-07-09
Owner RNAimmune, Inc. (USA)
Inventor
  • Tang, Shenggao
  • Shen, Dong
  • Lu, Chun
  • He, Ziyang
  • He, Jiaxi
  • Lu, Patrick Y.

Abstract

Compositions and methods are provided for potent mRNA vaccines for prevention and treatment of 2019 novel Coronavirus (2019-nCoV) infections. The compositions include a pharmaceutical composition containing one or more mRNA molecules encoding spike protein epitopes, including mutated epitopes, or mRNA cocktails that encode critical viral genes together with pharmaceutically acceptable polymeric nanoparticle carriers and liposomal nanoparticle carriers. Methods for stimulating system immune responses and treatment are provided, including subcutaneous, intraperitoneal and intramuscular injections.

IPC Classes  ?

  • A61K 39/215 - Coronaviridae, e.g. avian infectious bronchitis virus
  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61K 9/51 - Nanocapsules
  • A61P 31/14 - Antivirals for RNA viruses
  • C07K 14/005 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from viruses
  • C12N 7/00 - Viruses, e.g. bacteriophagesCompositions thereofPreparation or purification thereof
  • A61K 39/00 - Medicinal preparations containing antigens or antibodies
  • A61M 11/00 - Sprayers or atomisers specially adapted for therapeutic purposes

25.

COMPOSITION AND METHOD OF MRNA VACCINES AGAINST NOVEL CORONAVIRUS INFECTION

      
Document Number 03167257
Status Pending
Filing Date 2021-02-08
Open to Public Date 2021-08-12
Owner RNAIMMUNE, INC. (USA)
Inventor
  • Tang, Shenggao
  • Shen, Dong
  • Lu, Chun
  • He, Ziyang
  • He, Jiaxi
  • Lu, Patrick Y.

Abstract

Compositions and methods are provided for potent mRNA vaccines for prevention and treatment of 2019 novel Coronavirus (2019-nCoV) infections. The compositions include a pharmaceutical composition containing one or more mRNA molecules encoding spike protein epitopes, including mutated epitopes, or mRNA cocktails that encode critical viral genes together with pharmaceutically acceptable polymeric nanoparticle carriers and liposomal nanoparticle carriers. Methods for stimulating system immune responses and treatment are provided, including subcutaneous, intraperitoneal and intramuscular injections.

IPC Classes  ?

  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61K 9/127 - Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
  • A61K 9/14 - Particulate form, e.g. powders
  • A61K 39/00 - Medicinal preparations containing antigens or antibodies
  • A61K 39/12 - Viral antigens
  • A61K 48/00 - Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseasesGene therapy
  • 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

26.

COMPOSITION AND METHOD OF MRNA VACCINES AGAINST NOVEL CORONAVIRUS INFECTION

      
Application Number US2021017149
Publication Number 2021/159118
Status In Force
Filing Date 2021-02-08
Publication Date 2021-08-12
Owner RNAIMMUNE, INC. (USA)
Inventor
  • Tang, Shenggao
  • Shen, Dong
  • Lu, Chun
  • He, Ziyang
  • He, Jiaxi
  • Lu, Patrick, Y.

Abstract

Compositions and methods are provided for potent mRNA vaccines for prevention and treatment of 2019 novel Coronavirus (2019-nCoV) infections. The compositions include a pharmaceutical composition containing one or more mRNA molecules encoding spike protein epitopes, including mutated epitopes, or mRNA cocktails that encode critical viral genes together with pharmaceutically acceptable polymeric nanoparticle carriers and liposomal nanoparticle carriers. Methods for stimulating system immune responses and treatment are provided, including subcutaneous, intraperitoneal and intramuscular injections.

IPC Classes  ?

  • A61K 48/00 - Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseasesGene therapy
  • A61K 9/127 - Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61K 9/14 - Particulate form, e.g. powders
  • A61K 39/12 - Viral antigens
  • A61K 39/00 - Medicinal preparations containing antigens or antibodies
  • A61K 38/00 - Medicinal preparations containing peptides
  • 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