Inventor
BUHLER NIKLAUS
CH3 patents
Patents
3 patentsUS4185110AJan 22, 1980
Certain benzofuryl or benzothienyl-2-glyoxylic acid compounds
CIBA GEIGY CORP6 citations59
US4154743AMay 15, 1979
3-Oxobenzofuranyl-2-idenyl, haloacetic acids
CIBA GEIGY CORP5 citations58
US4154739AMay 15, 1979
3-Oxobenzothiophenyl-idenyl, halo-acetic acids
CIBA GEIGY CORP1 citations48