Inventor · disambiguated record
Andreas Von Der Eltz
Also filed as: VON DER ELTZ ANDREAS
17 granted patents·309 citations·filing 1993–1997
94Inventor score
Top patents by PatentIndex Score
17 records- 0192US5542972AReactive dyes for inkjet printingHOECHST AG·Filed 1995·Granted Aug 6, 1996·49 cites·6 claims
- 0283US5779739ADye mixtures of fiber-reactive azo dyes and their use for dyeing hydroxy-and/or carboxamido-containing fiber materialHOECHST AG·Filed 1996·Granted Jul 14, 1998·23 cites·18 claims
- 0379US5766267AUse of carbohydrate compounds as auxiliaries for dyeing and printing fiber materialsHOECHST AG·Filed 1996·Granted Jun 16, 1998·31 cites·5 claims
- 0479US5704951AMixtures of blue-dyeing fiber-reactive dyes and their use for dyeing hydroxy-and/or carboxamido-containing fiber materialHOECHST AG·Filed 1996·Granted Jan 6, 1998·20 cites·7 claims
- 0578US5609676ARecycling of dyed cellulosic wasteHOECHST AG·Filed 1995·Granted Mar 11, 1997·36 cites·17 claims
- 0677US5690698ABlack dye mixtures of fiber-reactive azo dyes and their use for dyeing hydroxyl- and/or carboxamido-containing fiber materialHOECHST AG·Filed 1996·Granted Nov 25, 1997·26 cites·11 claims
- 0775US5512061APrinting and dyeing of textiles (inverse resist printing)HOECHST AG·Filed 1994·Granted Apr 30, 1996·22 cites·12 claims
- 0872US5348557AProduction of dyeings by the inkjet printing technique on modified fiber materials using anionic textile dyesHOECHST AG·Filed 1993·Granted Sep 20, 1994·18 cites·8 claims
- 0968US5512064AProcess for modifying and dyeing modified fiber materialsHOECHST AG·Filed 1994·Granted Apr 30, 1996·16 cites·17 claims
- 1065US6171348B1Blue dyeing mixtures of fiber-reactive dyestuffs and their use for dyeing fiber material containing hydroxy and/or carboxamide groupsDYSTAR TEXTILFARBEN GMBH·Filed 1997·Granted Jan 9, 2001·11 cites·16 claims
- 1160US5926269AOptical probe with sensor made of optical polymerDYSTAR TEXTILFARBEN GMBH & CO·Filed 1996·Granted Jul 20, 1999·28 cites·9 claims
- 1258US5443630AInkjet single-phase reactive printingHOECHST AG·Filed 1994·Granted Aug 22, 1995·11 cites·23 claims
- 1358US5354850AWater-soluble phenylazo naphthylazonaphthyl compounds containing a dichloro-s-triazinyl amino group, suitable as dyesHOECHST AG·Filed 1993·Granted Oct 11, 1994·5 cites·4 claims
- 1452US5542955ADyeing modified viscose fibers with acid or direct dyesHOECHST AG·Filed 1995·Granted Aug 6, 1996·8 cites·14 claims
- 1537US5498267AProcess and use of reactive disperse dyes for dyeing and printing aminated, textile cotton and cotton-polyester blend fabricsHOECHST AG·Filed 1994·Granted Mar 12, 1996·5 cites·11 claims
- 1632US5541302AWater-soluble disazo compounds containing an ortho-carboxy phenylamino-fluoro-S-triazinyl radical, suitable as dyestuffsHOECHST AG·Filed 1995·Granted Jul 30, 1996·0 cites·4 claims
- 1730US5851239ASpin dyeing process with dyeing saltsDYSTAR TEXTILFARBEN GMBH & CO·Filed 1996·Granted Dec 22, 1998·0 cites·12 claims
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