Alexander Lawrence Johnson

Person

Wilmington, DE, US

People

Patents Grantslast 30 patents

Information Patent Grant
1,4-dihydropyridine derivatives with calcium agonist and alpha.sub....
- Patent number 4,868,181
- Issue date Sep 19, 1989
- E. I. Du Pont de Nemours and Company
- Alexander L. Johnson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing antihypertensive 1-substituted cyclic lactam-...
- Patent number 4,439,364
- Issue date Mar 27, 1984
- E. I. Du Pont de Nemours and Company
- Alexander L. Johnson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Antihypertensive I-substituted cyclic lactam-2-carboxylic acids
- Patent number 4,296,110
- Issue date Oct 20, 1981
- E. I. Du Pont de Nemours and Company
- Alexander L. Johnson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for preparing nitroaromatic glycosides
- Patent number 4,147,860
- Issue date Apr 3, 1979
- E. I. Du Pont de Nemours and Company
- William B. Farnham
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nitro aromatic glycosides
- Patent number 4,145,527
- Issue date Mar 20, 1979
- E. I. Du Pont de Nemours and Company
- Richard C. Burns
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1-(2-Carboxyaryl)-3-aryl-1,2,4-triazoles and use as herbicides
- Patent number 4,069,035
- Issue date Jan 17, 1978
- E. I. Du Pont de Nemours and Company
- Alexander Lawrence Johnson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrazole plant growth regulants
- Patent number 4,055,409
- Issue date Oct 25, 1977
- E. I. Du Pont de Nemours and Company
- Alexander L. Johnson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1-(2-Carboxyaryl)-4-arylimidazoles and 1-(2-carboxyaryl)-3-aryl-1,2...
- Patent number 4,038,285
- Issue date Jul 26, 1977
- E. I. Du Pont de Nemours and Company
- Alexander Lawrence Johnson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrazole plant growth regulants
- Patent number 3,948,937
- Issue date Apr 6, 1976
- E. I. Du Pont de Nemours and Company
- Alexander Lawrence Johnson
- C07 - ORGANIC CHEMISTRY

Alexander Lawrence Johnson

Person

Patents Grantslast 30 patents

1,4-dihydropyridine derivatives with calcium agonist and alpha.sub....

Process for preparing antihypertensive 1-substituted cyclic lactam-...

Antihypertensive I-substituted cyclic lactam-2-carboxylic acids

Process for preparing nitroaromatic glycosides

Nitro aromatic glycosides

1-(2-Carboxyaryl)-3-aryl-1,2,4-triazoles and use as herbicides

Pyrazole plant growth regulants

1-(2-Carboxyaryl)-4-arylimidazoles and 1-(2-carboxyaryl)-3-aryl-1,2...

Pyrazole plant growth regulants