Inventor
GALAFASSI PIERRE
8 patents
⚠️ This page may combine multiple inventors who share the name “GALAFASSI PIERRE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CIBA GEIGY CORP
7 patentsUS5071442ADec 10, 1991
Process for dyeing or printing cellulosic textile fibre material by the trichromatic technique: reactive dyes
CIBA GEIGY CORP25 citations91
US4336377AJun 22, 1982
Basic dioxazine compounds
CIBA GEIGY CORP22 citations81
US4181499AJan 1, 1980
Process for the level dyeing of polyacrylonitrile materials of slow, normal and rapid absorptive capacity
CIBA GEIGY CORP8 citations68
US5356440AOct 18, 1994
Process for the dyeing of synthetic polyamide fibre materials
CIBA GEIGY CORP5 citations62
US4292037ASep 29, 1981
Process for dyeing cellulose-containing fibre materials
CIBA GEIGY CORP5 citations61
US4736021AApr 5, 1988
4-Benzothiazolyl phenyl azo dyes
CIBA GEIGY CORP1 citations51
US4233028ANov 11, 1980
Process for the level dyeing of polyacrylonitrile materials of slow, normal and rapid absorptive capacity
CIBA GEIGY CORP0 citations49