David Colin Pritchard

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Deeside, GB

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Patents Grantslast 30 patents

Information Patent Grant
Component for a wound dressing
- Patent number 10,543,133
- Issue date Jan 28, 2020
- ConvaTec Technologies Inc.
- Helen Louise Shaw
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multi-layered wound dressing
- Patent number 7,803,980
- Issue date Sep 28, 2010
- ConvaTec Technologies Inc.
- Bryan Griffiths
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multi-layered wound dressing
- Patent number 6,793,645
- Issue date Sep 21, 2004
- Bristol-Myers Squibb Company
- Bryan Griffiths
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Composite fibres, wound dressings incorporating such fibres and a m...
- Patent number 6,140,257
- Issue date Oct 31, 2000
- Bristol-Myers Squibb Company
- David Kershaw
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Alginate fabric, method of preparation and use
- Patent number 5,925,009
- Issue date Jul 20, 1999
- Bristol-Myers Squibb Company
- Peter M. J. Mahoney
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Alginate fibre, process for the preparation thereof and use
- Patent number 5,914,124
- Issue date Jun 22, 1999
- Bristol-Myers Squibb Company
- Peter M. J. Mahoney
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
COMPONENT FOR WOUND DRESSING
- Publication number 20200155379
- Publication date May 21, 2020
- ConvaTec Technologies Inc.
- Helen Louise Shaw
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPONENT FOR A WOUND DRESSING
- Publication number 20130197460
- Publication date Aug 1, 2013
- Helen Louise Shaw
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Multi-layered wound dressing
- Publication number 20040236260
- Publication date Nov 25, 2004
- Bryan Griffiths
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Multi-layered wound dressing
- Publication number 20020038099
- Publication date Mar 28, 2002
- Bryan Griffiths
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE