Roger BRAY

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Whitestone, GB

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Patents Grantslast 30 patents

Information Patent Grant
Carboxymethylated cellulosic wound dressing
- Patent number 7,652,189
- Issue date Jan 26, 2010
- ConvaTec Limited
- Roger Bray
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
ANTIBACTERIAL WOUND DRESSING
- Publication number 20130152309
- Publication date Jun 20, 2013
- ConvaTec Technologies Inc.
- Roger BRAY
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE