Hafez M. Ayad

Person

Cary, NC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of combatting insect eggs and ovicidal compositions
- Patent number 5,616,336
- Issue date Apr 1, 1997
- Rhone-Poulenc Inc.
- Hafez M. Ayad
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Method of combining insect eggs and ovicidal compositions
- Patent number 5,482,715
- Issue date Jan 9, 1996
- Rhone-Poulenc Inc.
- Hafez M. Ayad
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Pesticidal 1-aryl-5-(substituted alkylideneimino)pyrazoles
- Patent number 5,360,910
- Issue date Nov 1, 1994
- Rhone-Poulenc Ag Company
- Jamin Huang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pesticidal 1-aryl-5-(substituted alkylideneimino)pyrazoles
- Patent number 5,236,938
- Issue date Aug 17, 1993
- Rhone-Poulenc Inc.
- Jamin Huang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synergistic insecticidal compositions
- Patent number 4,798,839
- Issue date Jan 17, 1989
- Rhone Poulenc Nederlands B.V.
- Hafez M. Ayad
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Phosphorous esters of cyanohydrins
- Patent number 4,780,458
- Issue date Oct 25, 1988
- Rhone Poulenc Nederlands B.V.
- Leonard E. Hodakowski
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synergistic insecticidal compositions
- Patent number 4,767,773
- Issue date Aug 30, 1988
- Rhone-Poulenc Nederland B.V.
- Hafez M. Ayad
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Phosphorous esters of cyanohydrins
- Patent number 4,496,493
- Issue date Jan 29, 1985
- Union Carbide Corporation
- Leonard E. Hodakowski
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Chewing insect toxicant compositions
- Patent number 4,438,110
- Issue date Mar 20, 1984
- Union Carbide Corporation
- Hafez M. Ayad
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Hafez M. Ayad

Person

Patents Grantslast 30 patents

Method of combatting insect eggs and ovicidal compositions

Method of combining insect eggs and ovicidal compositions

Pesticidal 1-aryl-5-(substituted alkylideneimino)pyrazoles

Pesticidal 1-aryl-5-(substituted alkylideneimino)pyrazoles

Synergistic insecticidal compositions

Phosphorous esters of cyanohydrins

Synergistic insecticidal compositions

Phosphorous esters of cyanohydrins

Chewing insect toxicant compositions