Inventor · disambiguated record
Helmut Raisin
Also filed as: RAISIN HELMUT
7 granted patents·119 citations·filing 1982–1987
86Inventor score
Top patents by PatentIndex Score
7 records- 0185US4402704AProcess for trichromatic dyeing or printingCIBA GEIGY CORP·Filed 1982·Granted Sep 6, 1983·30 cites·24 claims
- 0281US4445905AProcess for trichromatic dyeing or printing of polyamideSCHAETZER HARRY·Filed 1983·Granted May 1, 1984·21 cites·15 claims
- 0366US4537598AProcess for trichromatic dyeing or printing of polyamideCIBA GEIGY CORP·Filed 1984·Granted Aug 27, 1985·24 cites·18 claims
- 0464US4787912ADyeing assistant and use thereof for dyeing or whitening synthetic nitrogen-containing fibre materialsCIBA GEIGY CORP·Filed 1987·Granted Nov 29, 1988·12 cites·10 claims
- 0557US4396393ADye mixtures and their useCIBA GEIGY CORP·Filed 1982·Granted Aug 2, 1983·16 cites·14 claims
- 0655US4553976AProcess for dyeing or printing polyamide fibresCIBA GEIGY CORP·Filed 1984·Granted Nov 19, 1985·11 cites·14 claims
- 0745US4514187AProcess for dyeing differential-dyeing polyamide fibresCIBA GEIGY CORP·Filed 1983·Granted Apr 30, 1985·5 cites·33 claims
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