Brian P. Clarke

Person

Kingswood, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Penem compounds
- Patent number 4,931,434
- Issue date Jun 5, 1990
- Beecham Group p.l.c.
- Nigel J. P. Broom
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
A-deoxy-a-aza derivatives of clavulanic acid, a process for their p...
- Patent number 4,652,560
- Issue date Mar 24, 1987
- Beecham Group p.l.c.
- Brian P. Clarke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Derivatives of clavulanic acid, a process for their preparation and...
- Patent number 4,539,202
- Issue date Sep 3, 1985
- Beecham Group p.l.c.
- Brian P. Clarke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
.beta.-Lactam compounds
- Patent number 4,524,073
- Issue date Jun 18, 1985
- Beecham Group p.1.c.
- Irene Stirling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Derivatives of clavulanic acid, a process for their preparation and...
- Patent number 4,444,754
- Issue date Apr 24, 1984
- Beecham Group Limited
- Irene Stirling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
9-Deoxy-9-amino-clavulanate antibacterial agents
- Patent number 4,435,565
- Issue date Mar 6, 1984
- Beecham Group Limited
- Irene Stirling
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Derivatives of clavulanic acid, a process for their preparation and...
- Patent number 4,426,389
- Issue date Jan 17, 1984
- Beecham Group Limited
- Irene Stirling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
.alpha.-Amino deoxy clavulanic acid antibacterial agents
- Patent number 4,359,473
- Issue date Nov 16, 1982
- Beecham Group Limited
- Irene Stirling
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Derivatives of clavulanic acid, a process for their preparation and...
- Patent number 4,343,807
- Issue date Aug 10, 1982
- Beecham Group Limited
- Irene Stirling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tetrahydropyridyl derivatives of clavulanic acid, a process for the...
- Patent number 4,301,168
- Issue date Nov 17, 1981
- Beecham Group Limited
- Irene Stirling
- C07 - ORGANIC CHEMISTRY

Brian P. Clarke

Person

Patents Grantslast 30 patents

Penem compounds

A-deoxy-a-aza derivatives of clavulanic acid, a process for their p...

Derivatives of clavulanic acid, a process for their preparation and...

.beta.-Lactam compounds

Derivatives of clavulanic acid, a process for their preparation and...

9-Deoxy-9-amino-clavulanate antibacterial agents

Derivatives of clavulanic acid, a process for their preparation and...

.alpha.-Amino deoxy clavulanic acid antibacterial agents

Derivatives of clavulanic acid, a process for their preparation and...

Tetrahydropyridyl derivatives of clavulanic acid, a process for the...