Inventor · disambiguated record
Rudolf Schaulin
Also filed as: SCHAULIN RUDOLF
12 granted patents·139 citations·filing 1984–1994
90Inventor score
Files withCIBA GEIGY CORP12
Top patents by PatentIndex Score
12 records- 0193US5328995AAzo dyes containing triazine middle components and a 1,4-phenylene-2,5-disubstituted coupling componentCIBA GEIGY CORP·Filed 1993·Granted Jul 12, 1994·57 cites·15 claims
- 0287US4997919AAzo direct dyes containing a non-reactive triazinyl moietyCIBA GEIGY CORP·Filed 1989·Granted Mar 5, 1991·25 cites·13 claims
- 0355US5147410AProcess for the end-to-end dyeing of cellulosic fibres: desalted direct dye and migration inhibitorCIBA GEIGY CORP·Filed 1991·Granted Sep 15, 1992·14 cites·11 claims
- 0454US4661292AProcess for the preparation of 1,4-diamino-2,3-dicyanoanthraquinoneCIBA GEIGY CORP·Filed 1985·Granted Apr 28, 1987·5 cites·10 claims
- 0549US5320648AProcess for dyeing or printing hydroxyl group containing fibre materialsCIBA GEIGY CORP·Filed 1992·Granted Jun 14, 1994·15 cites·17 claims
- 0644US4699735AProcess for the preparation of 1,4-diaminoanthraquinone-2-sulfonic acidCIBA GEIGY CORP·Filed 1986·Granted Oct 13, 1987·3 cites·7 claims
- 0744US4550178ADye mixture of 1,4-diamino anthraquinone-N-gamma-methoxy propyl-2,3-dicarboximide and 1,4-diamino anthraquinone-N-methoxyethoxy propyl-2,3-dicarboximide, processes for producing it, useful for dyeing and printing hydrophobic fiber materials.CIBA GEIGY CORP·Filed 1984·Granted Oct 29, 1985·2 cites·1 claims
- 0843US5324330ADye mixtures and the use thereofCIBA GEIGY CORP·Filed 1992·Granted Jun 28, 1994·9 cites·19 claims
- 0942US5176717AUse of sulfonated polyazo dyes for dyeing leather in brilliant fast red shadesCIBA GEIGY CORP·Filed 1991·Granted Jan 5, 1993·5 cites·16 claims
- 1040US5542956AProcess for dyeing or printing hydroxyl group containing fiber materialsCIBA GEIGY CORP·Filed 1994·Granted Aug 6, 1996·2 cites·11 claims
- 1140US5059682AWater-soluble phthalocyanine compounds, process for their preparation and their useCIBA GEIGY CORP·Filed 1989·Granted Oct 22, 1991·2 cites·6 claims
- 1229US4992532AWater-soluble phthalocyanine compounds, preparation and use thereofCIBA GEIGY CORP·Filed 1989·Granted Feb 12, 1991·0 cites·11 claims
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