Inventor
VINOGRADOFF ANNA P
US8 patents
⚠️ This page may combine multiple inventors who share the name “VINOGRADOFF ANNA P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DOW CHEMICAL CO
6 patentsUS5021591AJun 4, 1991
Pyrazolo[1,5-a]pyrimidine-2-sulfide compounds
DOW CHEMICAL CO24 citations92
US4997940AMar 5, 1991
Pyrazolo[1,5-a]pyrimidine-2-sulfonyl chloride and -2-sulfide compounds
DOW CHEMICAL CO39 citations92
US4992091AFeb 12, 1991
Substituted pyrazolo[1,5-a]pyrimidine-2-sulfonamides and compositions and methods of controlling undesired vegetation
DOW CHEMICAL CO30 citations92
US4650892AMar 17, 1987
Process for the preparation of herbicidal sulfonamides
DOW CHEMICAL CO11 citations73
US4638075AJan 20, 1987
Herbicidal sulfonamides
DOW CHEMICAL CO15 citations73
US4772720ASep 20, 1988
Process for the preparation of intermediates useful for making herbicidal sulfonamides derived from substituted 2-amino-1,2,4-triazolo(1,5-A)pyrimidines
DOW CHEMICAL CO4 citations62