David A. Griffin

Person

Wokingham, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Pyrazine compound useful as plant growth regulators
- Patent number 4,975,112
- Issue date Dec 4, 1990
- Imperial Chemical Industries, PLC
- David A. Griffin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrimidine derivatives
- Patent number 4,875,922
- Issue date Oct 24, 1989
- Imperial Chemical Industries PLC
- Raymond Elliott
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocyclic compounds
- Patent number 4,871,389
- Issue date Oct 3, 1989
- Imperial Chemical Industries PLC
- Raymond Elliott
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Diphenyl ether carboxylic acids and salts and esters thereof useful...
- Patent number 4,738,711
- Issue date Apr 19, 1988
- Imperial Chemical Industries PLC
- John E. D. Barton
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Triazole and imidazole compounds useful as plant growth regulators...
- Patent number 4,684,396
- Issue date Aug 4, 1987
- Imperial Chemical Industries PLC
- John M. Clough
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Diphenyl ether herbicides
- Patent number 4,465,508
- Issue date Aug 14, 1984
- Imperial Chemical Industries PLC
- John E. D. Barton
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Herbicidal urea derivatives
- Patent number 4,441,917
- Issue date Apr 10, 1984
- Imperial Chemical Industries PLC
- David A. Griffin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Herbicidal formulations
- Patent number 4,113,465
- Issue date Sep 12, 1978
- Imperial Chemical Industries Limited
- Margaret Claire Shephard
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

David A. Griffin

Person

Patents Grantslast 30 patents

Pyrazine compound useful as plant growth regulators

Pyrimidine derivatives

Heterocyclic compounds

Diphenyl ether carboxylic acids and salts and esters thereof useful...

Triazole and imidazole compounds useful as plant growth regulators...

Diphenyl ether herbicides

Herbicidal urea derivatives

Herbicidal formulations