Inventor
HOFF JR EDWIN F
US3 patents
Patents
3 patentsUS5160530ANov 3, 1992
Microencapsulated polymorphic agriculturally active material
GRIFFIN CORP33 citations89
US5317004AMay 31, 1994
Microencapsulated yellow polymorphic form of trifluralin
GRIFFIN CORP13 citations70
US5073191ADec 17, 1991
Microencapsulated agriculturally active material
GRIFFIN CORP7 citations70