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BIOSEPRA INC.
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Marlborough, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Flow through fluid pH and conductivity sensor
Patent number
5,945,830
Issue date
Aug 31, 1999
BioSepra, Inc.
Arthur Magowan
G01 - MEASURING TESTING
Information
Patent Grant
Passivated porous polymer supports and methods for the preparation...
Patent number
5,906,734
Issue date
May 25, 1999
BioSepra Inc.
Pierre Girot
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Separation of molecules from dilute solutions using composite chrom...
Patent number
5,906,747
Issue date
May 25, 1999
BioSepra Inc.
Jonathan L. Coffman
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Chromatography adsorbents utilizing mercapto heterocyclic ligands
Patent number
5,719,269
Issue date
Feb 17, 1998
BioSepra, Inc.
Alexander Schwarz
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for sterilizing liquid chromatography resins highly resistan...
Patent number
5,676,837
Issue date
Oct 14, 1997
BioSepra, Inc.
Alois Jungbauer
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Passivated porous polymer supports and methods for the preparation...
Patent number
5,672,276
Issue date
Sep 30, 1997
BioSepra Inc.
Pierre Girot
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Microspheres useful for therapeutic vascular occlusions and injecta...
Patent number
5,648,100
Issue date
Jul 15, 1997
Assistance Publique - Hopitaux de Paris
Egisto Boschetti
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Microspheres useful for therapeutic vascular occlusions and injecta...
Patent number
5,635,215
Issue date
Jun 3, 1997
BioSepra S.A.
Egisto Boschetti
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Passivated porous supports and methods for the preparation and use...
Patent number
5,599,453
Issue date
Feb 4, 1997
BioSepra Inc.
Pierre Girot
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Passivated porous polymer supports and methods for the preparation...
Patent number
5,593,576
Issue date
Jan 14, 1997
BioSepra, Inc.
Pierre Girot
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Chromatography adsorbents utilizing mercapto heterocyclic ligands
Patent number
5,502,022
Issue date
Mar 26, 1996
BioSepra, Inc.
Alexander Schwarz
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Liquid chromatography column adapted for in situ chemical steriliza...
Patent number
5,423,982
Issue date
Jun 13, 1995
BioSepra Inc.
Alois Jungbauer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
75213401 - PLASMIDEX
Serial number
75213401
Registration number
2234879
Filing date
Dec 16, 1996
BioSepra, Inc.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
74512041 - NAVIGATOR
Serial number
74512041
Filing date
Apr 6, 1994
BioSepra Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74510462 - RPD
Serial number
74510462
Filing date
Apr 6, 1994
BioSepra Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74512036 - BIOSEPRA
Serial number
74512036
Registration number
2032546
Filing date
Apr 6, 1994
BioSepra Inc.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
74510461 - RATIONAL PROCESS DESIGN
Serial number
74510461
Filing date
Apr 6, 1994
BioSepra Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74510460 - PROSYS
Serial number
74510460
Registration number
2022375
Filing date
Apr 6, 1994
BioSepra Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74339399 - HYPERD
Serial number
74339399
Registration number
1949331
Filing date
Dec 11, 1992
Sepracor, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments