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Found results for
 patents
1.
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DEVICE CONTAINING GLASS BEADS FUNCTIONALIZED WITH POLYETHYLENEIMINE, AND USE THEREOF FOR CAPTURING MICROORGANISMS
| Application Number |
19629324 |
| Status |
Pending |
| Filing Date |
2026-03-26 |
| First Publication Date |
2026-07-30 |
| Owner |
MICROBS SAS (France)
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| Inventor |
Ablain, Wilfried
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Abstract
A device containing glass beads functionalized with polyethyleneimine which is adsorbed on the surface of the glass beads, and the use thereof for capturing microorganisms for implementing a method for removing microorganisms or for diagnosing. The microorganisms can be chosen in particular from bacteria and Fungi, in particular yeasts and fungi.
IPC Classes ?
- G01N 1/40 - Concentrating samples
- B01J 20/28 - Solid sorbent compositions or filter aid compositionsSorbents for chromatographyProcesses for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J 20/32 - Impregnating or coating
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2.
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FUNCTIONALIZED GLASS BEADS, USE THEREOF FOR CAPTURING MICROORGANISMS, AND CORRESPONDING DEVICES
| Application Number |
19190904 |
| Status |
Pending |
| Filing Date |
2025-04-28 |
| First Publication Date |
2025-08-07 |
| Owner |
MICROBS SAS (France)
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| Inventor |
Ablain, Wilfried
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Abstract
Glass beads which are functionalized by lysine or polylysine adsorbed on their surface, a device that includes a container that contains glass beads which are functionalized by lysine or polylysine adsorbed on their surface, and their use for capturing microorganisms. Also the diagnostic, elimination or reduction of the load of microorganisms of liquid or viscous samples in which microorganisms are captured on the glass beads which are functionalized by lysine or polylysine.
IPC Classes ?
- C12Q 1/24 - Methods of sampling, or inoculating or spreading a sampleMethods of physically isolating an intact microorganism
- A23B 2/788 - Inorganic compounds
- A23B 2/796 - Apparatus for preserving using solids
- A23B 70/00 - Preservation of non-alcoholic beverages
- A23L 2/80 - Clarifying or fining of non-alcoholic beveragesRemoving unwanted matter by adsorption
- A23L 5/20 - Removal of unwanted matter, e.g. deodorisation or detoxification
- G01N 1/40 - Concentrating samples
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3.
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Device containing glass beads functionalized with polyethyleneimine, and use thereof for capturing microorganisms
| Application Number |
17763843 |
| Grant Number |
12618756 |
| Status |
In Force |
| Filing Date |
2020-10-27 |
| First Publication Date |
2022-09-15 |
| Grant Date |
2026-05-05 |
| Owner |
MICROBS SAS (France)
|
| Inventor |
Ablain, Wilfried
|
Abstract
A device containing glass beads functionalized with polyethyleneimine which is adsorbed on the surface of the glass beads, and the use thereof for capturing microorganisms for implementing a method for removing microorganisms or for diagnosing. The microorganisms can be chosen in particular from bacteria and Fungi, in particular yeasts and fungi.
IPC Classes ?
- G01N 1/00 - SamplingPreparing specimens for investigation
- B01J 20/28 - Solid sorbent compositions or filter aid compositionsSorbents for chromatographyProcesses for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J 20/32 - Impregnating or coating
- G01N 1/40 - Concentrating samples
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4.
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Functionalized glass beads, use thereof for capturing microorganisms, and corresponding devices
| Application Number |
17441902 |
| Grant Number |
12312633 |
| Status |
In Force |
| Filing Date |
2020-03-16 |
| First Publication Date |
2022-06-16 |
| Grant Date |
2025-05-27 |
| Owner |
MICROBS SAS (France)
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| Inventor |
Ablain, Wilfried
|
Abstract
Glass beads which are functionalized by lysine or polylysine adsorbed on their surface, a device that includes a container that contains glass beads which are functionalized by lysine or polylysine adsorbed on their surface, and their use for capturing microorganisms. Also the diagnostic, elimination or reduction of the load of microorganisms of liquid or viscous samples in which microorganisms are captured on the glass beads which are functionalized by lysine or polylysine.
IPC Classes ?
- C12Q 1/24 - Methods of sampling, or inoculating or spreading a sampleMethods of physically isolating an intact microorganism
- A23B 2/788 - Inorganic compounds
- A23B 2/796 - Apparatus for preserving using solids
- A23B 70/00 - Preservation of non-alcoholic beverages
- A23L 2/80 - Clarifying or fining of non-alcoholic beveragesRemoving unwanted matter by adsorption
- A23L 5/20 - Removal of unwanted matter, e.g. deodorisation or detoxification
- G01N 1/40 - Concentrating samples
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5.
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DEVICE CONTAINING GLASS BEADS FUNCTIONALIZED WITH POLYETHYLENEIMINE, AND USE THEREOF FOR CAPTURING MICROORGANISMS
| Document Number |
03150552 |
| Status |
In Force |
| Filing Date |
2020-10-27 |
| Open to Public Date |
2021-05-06 |
| Grant Date |
2026-02-03 |
| Owner |
MICROBS SAS (France)
|
| Inventor |
Ablain, Wilfried
|
Abstract
The invention relates to a device containing glass beads functionalized with polyethyleneimine which is adsorbed on the surface of the glass beads, and to the use thereof for capturing microorganisms for implementing a method for removing microorganisms or for diagnosing. The microorganisms can be chosen in particular from bacteria and Fungi, in particular yeasts and fungi.
IPC Classes ?
- B01J 20/28 - Solid sorbent compositions or filter aid compositionsSorbents for chromatographyProcesses for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J 20/32 - Impregnating or coating
- G01N 1/40 - Concentrating samples
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6.
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DEVICE CONTAINING GLASS BEADS FUNCTIONALIZED WITH POLYETHYLENEIMINE, AND USE THEREOF FOR CAPTURING MICROORGANISMS
| Application Number |
EP2020080199 |
| Publication Number |
2021/083907 |
| Status |
In Force |
| Filing Date |
2020-10-27 |
| Publication Date |
2021-05-06 |
| Owner |
MICROBS SAS (France)
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| Inventor |
Ablain, Wilfried
|
Abstract
The invention relates to a device containing glass beads functionalized with polyethyleneimine which is adsorbed on the surface of the glass beads, and to the use thereof for capturing microorganisms for implementing a method for removing microorganisms or for diagnosing. The microorganisms can be chosen in particular from bacteria and Fungi, in particular yeasts and fungi.
IPC Classes ?
- G01N 1/40 - Concentrating samples
- B01J 20/32 - Impregnating or coating
- B01J 20/28 - Solid sorbent compositions or filter aid compositionsSorbents for chromatographyProcesses for preparing, regenerating or reactivating thereof characterised by their form or physical properties
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7.
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FUNCTIONALIZED GLASS BEADS, USE THEREOF FOR COLLECTING MICROORGANISMS, AND CORRESPONDING DEVICES
| Document Number |
03134894 |
| Status |
Pending |
| Filing Date |
2020-03-16 |
| Open to Public Date |
2020-10-01 |
| Owner |
MICROBS SAS (France)
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| Inventor |
Ablain, Wilfried
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Abstract
Disclosed are lysine- or polylysine-functionalized glass beads and the use thereof for collecting microorganisms.
IPC Classes ?
- C12N 11/14 - Enzymes or microbial cells immobilised on or in an inorganic carrier
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8.
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FUNCTIONALIZED GLASS BEADS, USE THEREOF FOR COLLECTING MICROORGANISMS, AND CORRESPONDING DEVICES
| Application Number |
EP2020057162 |
| Publication Number |
2020/193260 |
| Status |
In Force |
| Filing Date |
2020-03-16 |
| Publication Date |
2020-10-01 |
| Owner |
MICROBS SAS (France)
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| Inventor |
Ablain, Wilfried
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Abstract
Disclosed are lysine- or polylysine-functionalized glass beads and the use thereof for collecting microorganisms.
IPC Classes ?
- C12N 11/14 - Enzymes or microbial cells immobilised on or in an inorganic carrier
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