Inventor
DORE JACKY
CH15 patents
⚠️ This page may combine multiple inventors who share the name “DORE JACKY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANDOZ LTD
14 patentsUS4742160AMay 3, 1988
Sulfo group-containing basic azo compounds having a central 1,3,5-triazine ring and two terminal 1-hydroxynaphthyl-2 groups and 1:1 and 1:2 metal complexes therof
SANDOZ LTD22 citations81
US5092905AMar 3, 1992
Mixtures of at least three anionic dyes and their use for dyeing natural and synthetic polyamides
SANDOZ LTD18 citations73
US4764175AAug 16, 1988
Metal-free monoazo and disazo compounds having a 1-hydroxy-5,6-, 7- or 8- substituted 1,3,5-triazinylamino-3- or 4 sulfonic acid coupling component radical and 1:1 copper complexes
SANDOZ LTD12 citations73
US4742161AMay 3, 1988
Disazo and trisazo compounds containing one 6-hydroxypyrid-2-one coupling component radical per azo radical
SANDOZ LTD17 citations73
US4618673AOct 21, 1986
Salts of the 1:2 chromium complex of 4-(5'-chloro-2'-hydroxy-3'-sulfophenylazo)-3-methyl-1-phenylpyrazol-5-one and 4-(3', 5'-dichloro-2'-hydroxyphenylazo)-3-methyl-1-phenylpyrazol-5-one
SANDOZ LTD6 citations73
US4670546AJun 2, 1987
Disazo and polyazo compounds containing at least two cationic groups in metal-free or 1:1 or 1:2 metal complex form
SANDOZ LTD6 citations62
US4499018AFeb 12, 1985
Polyphthalocyanine compounds useful as dyestuffs
SANDOZ LTD6 citations62
US4396544AAug 2, 1983
Asymmetric 1:2 chromium complexes of monoazo compounds
SANDOZ LTD6 citations62
US4051116ASep 27, 1977
Assymmetrical 1:2 cobalt complexes of metallizable monoazo compounds having one sulfo group per complex
SANDOZ LTD4 citations62
US3948879AApr 6, 1976
Phenylazonaphtholsulfonic acids having a substituted anilino group in the 6-position of the naphthalane ring
SANDOZ LTD3 citations62
US4159983AJul 3, 1979
Pure and substantially pure asymmetric 1:2 cobalt complexes of monoazo compounds
SANDOZ LTD1 citations51
US4017478AApr 12, 1977
Water-soluble azo dyes having a 2-acetoacetamidofluorenyl coupling component radical
SANDOZ LTD1 citations51
US4005067AJan 25, 1977
Process for the synthesis of nitrite ion-containing 1:1 complexes of cobalt and metallizable monoazo or azomethine compounds and such complexes
SANDOZ LTD1 citations51
US5563249AOct 8, 1996
Acidic monoazo dyestuffs
SANDOZ LTD0 citations41