David Roger Lewin

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Elstree, GB

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Patents Grantslast 30 patents

Information Patent Grant
Purification method
- Patent number 6,992,061
- Issue date Jan 31, 2006
- National Blood Authority
- John Edward More
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Purification method
- Patent number 6,387,877
- Issue date May 14, 2002
- National Blood Authority
- John Edward More
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Purification method
- Publication number 20050228171
- Publication date Oct 13, 2005
- National Blood Authority
- John Edward More
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Purification method
- Publication number 20020128180
- Publication date Sep 12, 2002
- National Blood Authority
- John Edward More
- C07 - ORGANIC CHEMISTRY