Inventor
FASCIATI ALFRED
16 patents
⚠️ This page may combine multiple inventors who share the name “FASCIATI ALFRED”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CIBA GEIGY AG
7 patentsUS4046507ASep 6, 1977
Commercial packages containing dyestuffs
CIBA GEIGY AG22 citations77
US4001205AJan 4, 1977
Water-soluble, fiber-reactive phenylazodihydroxy, methyl, cyanopyridine dyestuffs
CIBA GEIGY AG7 citations73
US3932378AJan 13, 1976
Sulfonated disazo dyestuffs containing an ether group
CIBA GEIGY AG9 citations73
US3956263AMay 11, 1976
4-Methyl-2,6-dihydroxy-3-cyanopyridine containing dyestuffs
CIBA GEIGY AG7 citations68
US4001203AJan 4, 1977
Heavy metal complexes of azo dyestuffs containing a heterocyclic diazo component and the residue of 5-halogeno-2,3-dihydrozypyridine as coupling component
CIBA GEIGY AG6 citations62
US3971738AJul 27, 1976
Heavy metal complexes of azo compounds containing a halogeno-2,3-dihydroxy pyridine coupling component
CIBA GEIGY AG3 citations62
US3933785AJan 20, 1976
Azo compounds
CIBA GEIGY AG6 citations62
CIBA GEIGY CORP
6 patentsUS4193916AMar 18, 1980
Sulfo- or carboxy-aryl amino sulfonyl phenyl azo hydroxpyridine heavy metal complex dyes
CIBA GEIGY CORP16 citations73
US4065254ADec 27, 1977
Process for dyeing and printing
CIBA GEIGY CORP9 citations67
US4248773AFeb 3, 1981
Acetoacetamide diazo dyestuffs
CIBA GEIGY CORP4 citations62
US3978037AAug 31, 1976
Azo, azo methine 1:2 chromium complex dyes
CIBA GEIGY CORP2 citations62
US4612369ASep 16, 1986
Disazo 4,4'-diaminostilbene-2,2'-disulfonic acids dye
CIBA GEIGY CORP1 citations51
US4558121ADec 10, 1985
Sulfoethylaminosulfonyl substituted disazo dyes
CIBA GEIGY CORP1 citations51
HENKEL KGAA
3 patentsUS4168952ASep 25, 1979
Process for dyeing human hair with diazo salts and coupling components
HENKEL KGAA9 citations71
US4165967AAug 28, 1979
Process for dyeing human hair with diazo salts and coupling components
HENKEL KGAA8 citations71
US4162893AJul 31, 1979
Process for dyeing human hair with diazo salts
HENKEL KGAA2 citations60