Peter H. Bentley

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Horsham, GB

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Patents Grantslast 30 patents

Information Patent Grant
Penicillin derivatives
- Patent number 4,416,883
- Issue date Nov 22, 1983
- Beecham Group Limited
- Peter H. Bentley
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cephalosporin derivatives, and compositions containing them
- Patent number 4,394,375
- Issue date Jul 19, 1983
- Beecham Group Limited
- Peter H. Bentley
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Penicillin derivatives and compositions containing them
- Patent number 4,349,551
- Issue date Sep 14, 1982
- Beecham Group Limited
- Peter H. Bentley
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Penicillin derivatives
- Patent number 4,308,259
- Issue date Dec 29, 1981
- Beecham Group Limited
- Peter H. Bentley
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 7-aminocephalosporanic acid derivatives
- Patent number 4,115,646
- Issue date Sep 19, 1978
- Beecham Group Limited
- Peter Hubert Bentley
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phthalidyl ester of 3-carbomoyloxy cephalosporin derivatives
- Patent number 4,107,433
- Issue date Aug 15, 1978
- Beecham Group Limited
- Peter Hubert Bentley
- C07 - ORGANIC CHEMISTRY