Inventor · disambiguated record
Marcos Segal
Also filed as: SEGAL MARCOS
13 granted patents·84 citations·filing 1985–1992
91Inventor score
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13 records- 0186US4705524AMixtures of water-soluble fiber-reactive dyes and use thereof for dyeing: dioxazine and disazo dyesHOECHST AG·Filed 1986·Granted Nov 10, 1987·23 cites·14 claims
- 0271US5352246ADye composition containing a mixture of water-soluble fiber-reactive dyes and method of dyeing with said dye compositionHOECHST AG·Filed 1992·Granted Oct 4, 1994·14 cites·18 claims
- 0365US4701523AWater-soluble disazo compounds containing one or two (nitro-phenylamino)-phenylamino-chlorotriazinylamino groups, the nitro-phenylamino being additionally substituted by a fiber-reactive group of the vinylsulfone series, suitable as dyestuffsSEGAL MARCOS·Filed 1986·Granted Oct 20, 1987·9 cites·2 claims
- 0460US5011917AProcess for preparing a stabilized composition of a lithium azo compoundHOECHST AG·Filed 1989·Granted Apr 30, 1991·5 cites·8 claims
- 0560US4740592AWater-soluble azo compounds containing fiber-reactive groups and having a sulfo-naphthal coupling component with a triazinylamino substituent suitable as dyestuffsHOECHST AG·Filed 1986·Granted Apr 26, 1988·5 cites·6 claims
- 0657US4725674AWater soluble monoazo and disazo compounds containing (diphenylamino)-amino-chlorotriazinylamino group substituted by a nitro group and a fibre-reaction group of the vinylsulfone series, suitable as dyestuffsHOECHST AG·Filed 1986·Granted Feb 16, 1988·6 cites·18 claims
- 0754US4659807AWater-soluble pyridone monoazo compounds suitable as fiber reactive dyestuffsHOECHST AG·Filed 1985·Granted Apr 21, 1987·5 cites·20 claims
- 0849US4775746AWater-soluble monoazo compounds containing a fiber-reactive group of the vinylsulfone series and having a sulfonaphthol coupling component with a phenylaminotriazinylamino substituent, suitable as dyestuffsHOECHST AG·Filed 1986·Granted Oct 4, 1988·3 cites·3 claims
- 0949US4757136AWater-soluble Azo compounds containing fiber-reactive groups and having a sulfo-naphthol coupling component with a triazinylamino substituent suitable as dyestuffsHOECHST AG·Filed 1986·Granted Jul 12, 1988·3 cites·3 claims
- 1046US4703111AWater-soluble compounds containing one or two (nitrophenylamino)-phenylamino-chlorotriazinylamino groups, the nitrophenylamino being additionally substituted by a fiber-reactive group of the vinylsulfonyl series, suitable as dyestuffsSEGAL MARCOS·Filed 1986·Granted Oct 27, 1987·4 cites·3 claims
- 1139US4731441AWater-soluble azo compounds containing, as fiber-reactive groups, a (nitrophenylamino-phenylamino)-chloro-triazinylamino group and groups of the vinylsulfone series, suitable as dyestuffsHOECHST AG·Filed 1986·Granted Mar 15, 1988·4 cites·18 claims
- 1232US4939242AProcess for the preparation of the lithium salt of a fiber-reactive azo dyestuffHOECHST AG·Filed 1988·Granted Jul 3, 1990·0 cites·11 claims
- 1331US4902786APhenylazonaphthol or naphthylazonaphthol compounds containing a fibre-reactive aminophenylamino-substituted halogen-s-triazinylamino group and a fibre-reactive group of the vinylsulfone series, suitable as dyestuffsHOECHST AG·Filed 1988·Granted Feb 20, 1990·3 cites·6 claims
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