Inventor
LIECHTI PETER
CH16 patents
⚠️ This page may combine multiple inventors who share the name “LIECHTI PETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CIBA GEIGY CORP
12 patentsUS5298032AMar 29, 1994
Process for dyeing cellulosic textile material with disperse dyes
CIBA GEIGY CORP104 citations94
US5199956AApr 6, 1993
Process for dyeing hydrophobic textile material with disperse dyes from super-critical carbon dioxide
CIBA GEIGY CORP29 citations90
US5116958AMay 26, 1992
Disperse dyes which are convertible into a thermomigration fast form
CIBA GEIGY CORP20 citations80
US4306080ADec 15, 1981
Process for the purification of industrial effluents
CIBA GEIGY CORP12 citations72
US4992558AFeb 12, 1991
Disperse dyes containing a tricyanovinyl grouping bonded to a N,N-disubstituted aniline
CIBA GEIGY CORP2 citations62
US4914190AApr 3, 1990
Tricyanovinyl-N,N-disubstituted anilines as disperse dyes
CIBA GEIGY CORP5 citations60
US4453944AJun 12, 1984
Dye stable to dyeing, processes for producing it, and its use for dyeing and printing synthetic and semi-synthetic fibre materials
CIBA GEIGY CORP3 citations60
US5055567AOct 8, 1991
Disperse dyes which are convertible into a thermo-migration fast form
CIBA GEIGY CORP6 citations58
US4704452ANov 3, 1987
Azo dyes containing aralkyl-nitrophenyl diazo components
CIBA GEIGY CORP0 citations51
US4395546AJul 26, 1983
N-Methylolcarboxamide compounds
CIBA GEIGY CORP1 citations47
US5037967AAug 6, 1991
N-phenoxyalkylene anilines as coupling components
CIBA GEIGY CORP0 citations45
US4910299AMar 20, 1990
Disperse azo dyes containing N-phenoxyalkyleneanilines as coupling components
CIBA GEIGY CORP0 citations45
CIBA GEIGY AG
4 patentsUS4178438ADec 11, 1979
Cationically modified, cellulose-containing materials
CIBA GEIGY AG54 citations95
US3984399AOct 5, 1976
Bis-stilbene compounds
CIBA GEIGY AG51 citations92
US3991049ANov 9, 1976
Aromatic compounds containing ethylene double bonds, processes for their manufacture and use
CIBA GEIGY AG21 citations81
US4158099AJun 12, 1979
Production of aromatic compounds containing ethylene double bonds
CIBA GEIGY AG10 citations72