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Douglas J.K. Weaver
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Cambridge, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Surface modification for dialysis catheters
Patent number
9,795,762
Issue date
Oct 24, 2017
ARROW INTERNATIONAL, INC.
Michael Bouchard
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Articles having non-fouling surfaces and processes for preparing th...
Patent number
8,574,660
Issue date
Nov 5, 2013
Semprus Biosciences Corporation
Douglas J. K. Weaver
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Polymerizable biodegradable polymers including carbonate or dioxano...
Patent number
RE39713
Issue date
Jul 3, 2007
Genzyme Corporation
Amarpreet S. Sawhney
424 - Drug, bio-affecting and body treating compositions
Information
Patent Grant
Redox and photoinitiator systems for priming for improved adherence...
Patent number
6,387,977
Issue date
May 14, 2002
Focal, Inc.
Amarpreet S. Sawhney
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Polymerizable biodegradable polymers including carbonate or dioxano...
Patent number
6,177,095
Issue date
Jan 23, 2001
Focal, Inc.
Amarpreet S. Sawhney
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Redox and photoinitiator systems for priming and improved adherence...
Patent number
6,121,341
Issue date
Sep 19, 2000
Board of Regents, The University of Texas System
Amarpreet S. Sawhney
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Polymerizable biodegradable polymers including carbonate or dioxano...
Patent number
6,083,524
Issue date
Jul 4, 2000
Focal, Inc.
Amarpreet S. Sawhney
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Redox and photoinitiator priming for improved adherence of gels to...
Patent number
5,844,016
Issue date
Dec 1, 1998
Focal, Inc.
Amarpreet S. Sawhney
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
SURFACE MODIFICATION FOR CATHETERS COMPRISED OF MULTIPLE MATERIALS
Publication number
20130158518
Publication date
Jun 20, 2013
SEMPRUS BIOSCIENCES CORP.
Jun LI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SURFACE MODIFICATION FOR DIALYSIS CATHETERS
Publication number
20130158517
Publication date
Jun 20, 2013
SEMPRUS BIOSCIENCES CORP.
Michael BOUCHARD
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
LUMINAL MODIFICATIONS FOR CATHETERS
Publication number
20130158488
Publication date
Jun 20, 2013
SEMPRUS BIOSCIENCES CORP.
Douglas WEAVER
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ARTICLES HAVING NON-FOULING SURFACES AND PROCESSES FOR PREPARING TH...
Publication number
20110305909
Publication date
Dec 15, 2011
Douglas J.K. Weaver
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE