H. Robinson Ertelt

Follow

Person

West Chester, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Combinations of neem seed extract and bifenthrin for control of ect...
- Patent number 5,472,700
- Issue date Dec 5, 1995
- FMC Corporation
- Charles A. Staetz
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Acaricidal combinations of neem seed extract and bifenthrin
- Patent number 5,352,672
- Issue date Oct 4, 1994
- FMC Corporation
- Charles A. Staetz
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING