Inventor · disambiguated record
Clemens Grund
Also filed as: GRUND CLEMENS
36 granted patents·1 pending application·114 citations·filing 1992–2020
96Inventor score
Files withBASF AG15DYSTAR COLOURS DISTRIB GMBH15ARNOLD MARKUS1DYSTAR TEXTILFARBEN GMBH & CO1ENGEL ALOYSIUS1
Top patents by PatentIndex Score
37 records- 0189US5306815AAzo dyes with a coupling component of the quinoline seriesBASF AG·Filed 1992·Granted Apr 26, 1994·36 cites·4 claims
- 0277US7416591B2Disperse dye mixturesDYSTAR TEXTILFARBEN GMBH & CO·Filed 2005·Granted Aug 26, 2008·4 cites·17 claims
- 0370US5608041AAzo dyestuffs containing a diazo component from the aniline series and coupling component from the triazolopyridine seriesBASF AG·Filed 1994·Granted Mar 4, 1997·10 cites·7 claims
- 0469US10227491B2Fluorescent reactive dyes, process for the production thereof and their useDYSTAR COLOURS DISTRIB GMBH·Filed 2015·Granted Mar 12, 2019·1 cites·18 claims
- 0564US5573585AMolecular sieves containing azo dyesHOELDERICH WOLFGANG·Filed 1993·Granted Nov 12, 1996·18 cites·10 claims
- 0663US10138596B2Mixtures of fiber-reactive azo dyes, their preparation and their useDYSTAR COLOURS DISTRIB GMBH·Filed 2013·Granted Nov 27, 2018·1 cites·8 claims
- 0760US10450463B2Mixtures of fibre-reactive dyesDYSTAR COLOURS DISTRIB GMBH·Filed 2016·Granted Oct 22, 2019·0 cites·2 claims
- 0860US5612465APhenylazotriazolopyridine dyestuffsBASF AG·Filed 1994·Granted Mar 18, 1997·6 cites·5 claims
- 0959US5347032APreparation of alkyl cyanoacetatesBASF AG·Filed 1993·Granted Sep 13, 1994·6 cites·5 claims
- 1058US5393308AMixtures of azo dyes for navy to black shadesBASF AG·Filed 1993·Granted Feb 28, 1995·6 cites·7 claims
- 1157US9493657B2AOX-free navy and black disperse dyesDYSTAR COLOURS DISTRIB GMBH·Filed 2014·Granted Nov 15, 2016·0 cites·20 claims
- 1256US10301474B2High wet fast disperse dyes and mixtures thereofDYSTAR COLOURS DISTRIB GMBH·Filed 2015·Granted May 28, 2019·0 cites·32 claims
- 1356US5892046AMethine and azamethine dyes based on trifluoromethylpyridonesBASF AG·Filed 1997·Granted Apr 6, 1999·6 cites·11 claims
- 1455US9534118B2High wet fast disperse dye mixturesDYSTAR COLOURS DISTRIB GMBH·Filed 2014·Granted Jan 3, 2017·0 cites·37 claims
- 1554US9096972B2Disperse dye mixtures, their preparation and useARNOLD MARKUS·Filed 2012·Granted Aug 4, 2015·1 cites·8 claims
- 1653US10611916B2High wet fast brilliant blue disperse dye mixturesDYSTAR COLOURS DISTRIB GMBH·Filed 2016·Granted Apr 7, 2020·0 cites·1 claims
- 1752US9115465B2Preparations comprising disperse dye and/or UV absorberSCHRELL ANDREAS·Filed 2008·Granted Aug 25, 2015·0 cites·20 claims
- 1851US5756807APreparation of alkyl cyanoacetatesBASF AG·Filed 1996·Granted May 26, 1998·4 cites·8 claims
- 1949US11377787B2Basic dye mixtures for aramid fibresDYSTAR COLOURS DISTRIB GMBH·Filed 2017·Granted Jul 5, 2022·0 cites·15 claims
- 2049US10301475B2Heavy metal free, blue and navy fibre-reactive dye mixturesDYSTAR COLOURS DISTRIB GMBH·Filed 2016·Granted May 28, 2019·0 cites·15 claims
- 2148US10800923B2High wet fast disperse dye mixturesDYSTAR COLOURS DISTRIB GMBH·Filed 2018·Granted Oct 13, 2020·0 cites·14 claims
- 2248US9023117B2Disperse dye mixtures, their preparation and useDYSTAR COLOURS DISTRIB GMBH·Filed 2012·Granted May 5, 2015·0 cites·1 claims
- 2347US5929245ANaphtholactam dyesBASF AG·Filed 1995·Granted Jul 27, 1999·4 cites·11 claims
- 2445US11560480B2High wet fast disperse dye mixtures of N-[4-(5-fluoro-2,4-dinitro-phenylazo)-phenyl]-amine derivatives and N-[4-(4-nitro-phenylazo)-phenyl]-amine derivativesDYSTAR COLOURS DISTRIB GMBH·Filed 2020·Granted Jan 24, 2023·0 cites·14 claims
- 2545US11479672B2High wet fast disperse dye mixtures of N-[4-(5-thiocyanato-2,4-dinitro-phenylazo)-phenyl]-amine derivatives and N-[4-(4-nitro-phenylazo)-phenyl]-amine derivativesDYSTAR COLOURS DISTRIB GMBH·Filed 2020·Granted Oct 25, 2022·0 cites·13 claims
- 2645US10190255B2Mixtures of fiber-reactive azo dyes, their preparation and their useDYSTAR COLOURS DISTRIB GMBH·Filed 2013·Granted Jan 29, 2019·0 cites·8 claims
- 2745US6086637ATrifluormethylpyridone based indolenine methine dyesBASF AG·Filed 1997·Granted Jul 11, 2000·6 cites·4 claims
- 2842US5264560APreparation of quaternized azo dyesBASF AG·Filed 1992·Granted Nov 23, 1993·2 cites·2 claims
- 2941US5330543AThiopheneazo dyes with a coupling component of the diaminopyridine seriesBASF AG·Filed 1993·Granted Jul 19, 1994·2 cites·12 claims
- 3038US8226758B2Disperse dyes mixturesGRUND CLEMENS·Filed 2007·Granted Jul 24, 2012·0 cites·17 claims
- 3138US2019338132A1Blue and navy fibre reactive dye mixturesDYSTAR COLOURS DISTRIB GMBH·Filed 2017·Application pending·0 cites
- 3233US8834581B2Disazo dyes, preparation and useENGEL ALOYSIUS·Filed 2011·Granted Sep 16, 2014·0 cites·20 claims
- 3333US5342928ABenzisothiazole- and benzothiophene-azo dyes with a coupling component of the aniline seriesBASF AG·Filed 1993·Granted Aug 30, 1994·1 cites·11 claims
- 3432US5763612ABenzopyran dyes and their intermediatesBASF AG·Filed 1995·Granted Jun 9, 1998·0 cites·7 claims
- 3531US5739343ANitro dyesBASF AG·Filed 1995·Granted Apr 14, 1998·0 cites·9 claims
- 3630US5554782APreparation of dicyanobenzenes by ammonoxidationBASF AG·Filed 1994·Granted Sep 10, 1996·0 cites·12 claims
- 3727US8906116B2Mixtures of disperse dyesMURGATROYD ADRIAN·Filed 2012·Granted Dec 9, 2014·0 cites·16 claims
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