Inventor
SCHLAPFER HANS
6 patents
Patents
6 patentsUS4061860ADec 6, 1977
Stilbene compounds
CIBA GEIGY CORP7 citations71
US4014871AMar 29, 1977
Stilbene compounds
CIBA GEIGY CORP9 citations71
US3966755AJun 29, 1976
Coumarin derivatives
CIBA GEIGY CORP10 citations70
US4032503AJun 28, 1977
Process for the manufacturing of styrene derivatives, new styrene derivatives and their use as optical brighteners
CIBA GEIGY CORP5 citations60
US4022772AMay 10, 1977
Styrene compounds
CIBA GEIGY CORP2 citations60
US4141900AFeb 27, 1979
3-Phenyl-7-(v-triazol-2-yl)-coumarins
CIBA GEIGY CORP3 citations59