David J. Livingstone

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Beckenham, GB

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Patents Grantslast 30 patents

Information Patent Grant
Tetrazolyl substituted tricyclic compounds and pharmacological comp...
- Patent number 4,902,701
- Issue date Feb 20, 1990
- Burroughs Welcome Co.
- John F. Batchelor
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pharmacologically active ketones and use
- Patent number 4,791,136
- Issue date Dec 13, 1988
- Burroughs Wellcome Co.
- John F. Batchelor
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Storage of red blood cells
- Patent number 4,626,431
- Issue date Dec 2, 1986
- Burroughs Wellcome Co.
- John F. Batchelor
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Storage of red blood cells
- Patent number 4,626,432
- Issue date Dec 2, 1986
- Burroughs Wellcome Co.
- Richard M. Hyde
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE