Inventor · disambiguated record
Ditmar Kischkel
Also filed as: KISCHKEL DITMAR
34 granted patents·17 pending applications·425 citations·filing 1987–2022
97Inventor score
Top patents by PatentIndex Score
51 records- 0189US6620209B2Laundry detergent compositionsCOGNIS DEUTSCHLAND GMBH·Filed 2001·Granted Sep 16, 2003·34 cites·18 claims
- 0287US5516447AMethod of producing granular surfactantsHENKEL KGAA·Filed 1992·Granted May 14, 1996·65 cites·9 claims
- 0386US6521578B1Cleaning agents for hard surfacesCOGNIS DEUTSCHLAND GMBH·Filed 2000·Granted Feb 18, 2003·37 cites·17 claims
- 0485US7186678B2Tenside granules with improved disintegration rateCOGNIS DEUTSCHLAND GMBH·Filed 2005·Granted Mar 6, 2007·7 cites·18 claims
- 0585US6797687B2Gemini surfactant compositionsCOGNIS DEUTSCHLAND GMBH·Filed 2002·Granted Sep 28, 2004·24 cites·21 claims
- 0683US6977239B1Detergent tabletsCOGNIS DEUTSCHLAND GMBH·Filed 2000·Granted Dec 20, 2005·22 cites·7 claims
- 0782US6897193B2Hydroxy mixed ethers and polymers in the form of solid preparations as a starting compound for laundry detergents, dishwashing detergents and cleaning compositionsCOGNIS DEUTSCHLAND GMBH·Filed 2002·Granted May 24, 2005·21 cites·17 claims
- 0881US6683035B1Gel compositions containing alkoxylated carboxylic acid esters, their use in cleaning toilets and toilet cleaning products containing the sameCOGNIS DEUTSCHLAND GMBH·Filed 1999·Granted Jan 27, 2004·40 cites·25 claims
- 0975US10844326B2Formulations and production and use thereofBASF SE·Filed 2017·Granted Nov 24, 2020·1 cites·15 claims
- 1075US6616705B2Laundry detergent compositionsCOGNIS DEUTSCHLAND GMBH·Filed 2001·Granted Sep 9, 2003·13 cites·18 claims
- 1171US7049279B1Process for preparing detergent granules with an improved dissolution rateCOGNIS DEUTSCHLAND GMBH·Filed 2000·Granted May 23, 2006·9 cites·18 claims
- 1271US6479452B2Surfactant granules with an improved dissolving rate comprising alky and alkenyl sulfatesCOGNIS DEUTSCHLAND GMBH·Filed 2001·Granted Nov 12, 2002·9 cites·9 claims
- 1364US7091168B2Liquid detergentsCOGNIS DEUTSCHLAND GMBH·Filed 2001·Granted Aug 15, 2006·5 cites·13 claims
- 1463US7087570B2Detergent tabletsCOGNIS DEUTSCHLAND GMBH·Filed 2000·Granted Aug 8, 2006·4 cites·6 claims
- 1563US6919305B2Solid detergent compositions and methods of preparing the sameCOGNIS DEUTSCHLAND GMBH·Filed 2004·Granted Jul 19, 2005·3 cites·27 claims
- 1662US6903066B2Processes for preparing light-colored alk(en)yl oligoglycoside mixturesCOGNIS DEUTSCHLAND GMBH·Filed 2001·Granted Jun 7, 2005·5 cites·16 claims
- 1761US5397507AProcess for the production of washing- and cleaning-active granulesHENKEL KGAA·Filed 1991·Granted Mar 14, 1995·20 cites·15 claims
- 1860US7022662B2Compositions containing hydroxy mixed ethers and polymersCOGNIS DEUTSCHLAND GMBH·Filed 2002·Granted Apr 4, 2006·3 cites·17 claims
- 1959US6723135B2Laundry detergents and cleaning products based on alkyl and/or alkenyl oligoglycosides and fatty alcoholsCOGNIS DEUTSCHLAND GMBH·Filed 2001·Granted Apr 20, 2004·3 cites·14 claims
- 2059US2024209285A1Ether sulfates based on isomeric tridecyl alcohol mixturesBASF SE·Filed 2022·Application pending·0 cites
- 2155US6362157B1Method for producing tenside granulates with a higher bulk densityCOGNIS DEUTSCHLAND GMBH·Filed 1998·Granted Mar 26, 2002·15 cites·13 claims
- 2254US5939372AUse of detergent mixtures for the production of toilet blocksHENKEL KGAA·Filed 1994·Granted Aug 17, 1999·17 cites·16 claims
- 2353US5668100ADetergent mixtures and detergents or cleaning formulations with improved dissolving propertiesHENKEL KGAA·Filed 1994·Granted Sep 16, 1997·16 cites·20 claims
- 2452US2010120655A1Clear Aqueous Detergents and Cleaning AgentsCOGNIS IP MAN GMBH·Filed 2007·Application pending·0 cites
- 2552US2005245426A1Solid detergent compositions containing a nonionic surfactant and a carrier, and methods of preparing the sameKISCHKEL DITMAR·Filed 2005·Application pending·0 cites
- 2651US2010173818A1Cationic polymer-containing solid composition and methodKISCHKEL DITMAR·Filed 2006·Application pending·0 cites
- 2748US7375071B2Liquid detergent comprising anionic and nonionic surfactant mixturesCOGNIS IP MAN GMBH·Filed 2005·Granted May 20, 2008·0 cites·12 claims
- 2848US6455488B1Process of making alkyl sulfate granulatesCOGNIS DEUTSCHLAND GMBH·Filed 1999·Granted Sep 24, 2002·12 cites·9 claims
- 2948US5476610AProcess for stabilizing aqueous zeolite suspensionsHENKEL KGAA·Filed 1995·Granted Dec 19, 1995·10 cites·13 claims
- 3048US2003114348A1Solid detergent compositions and methods of preparing the sameFiled 2002·Application pending·0 cites
- 3147US2003100473A1Solid detergent compositions and methods of preparing the sameFiled 2002·Application pending·0 cites
- 3246US2004139990A1Low molecular weight protein hydrolyzates and methods of treating fabrics with compositions containing the sameFiled 2003·Application pending·0 cites
- 3346US2004139553A1Protein fatty acid condensates and methods of treating fabrics with compositions containing the sameFiled 2003·Application pending·0 cites
- 3446US2004138089A1Quaternized protein hydrolyzates and methods of treating fabrics with compositions containing the sameWACHTER ROLF·Filed 2003·Application pending·0 cites
- 3545US2003144172A1Tenside granules with improved disintegration rateFiled 2000·Application pending·0 cites
- 3644US5597794AProcess for the production of detergent surfactant granules comprising a recycle stepHENKEL KGAA·Filed 1994·Granted Jan 28, 1997·9 cites·16 claims
- 3743US2003027740A1Laundry detergent and cleaning product tablets with improved disintegration propertiesFiled 2002·Application pending·0 cites
- 3841US2003032575A1Fragrance tabletsFiled 2001·Application pending·0 cites
- 3941US2003022809A1Solid detergentsFiled 2000·Application pending·0 cites
- 4041US2003013629A1Surfactant granulatesFiled 2001·Application pending·0 cites
- 4140US6936581B2Processes for preparing anhydrous detergent granulesCOGNIS DEUTSCHLAND GMBH·Filed 2001·Granted Aug 30, 2005·0 cites·19 claims
- 4240US2002055451A1Detergent tabletsFiled 2001·Application pending·0 cites
- 4340US2002058604A1Laundry detergent tabletsFiled 2001·Application pending·0 cites
- 4437US4820448ASurfactant mixtures and their useHENKEL KGAA·Filed 1987·Granted Apr 11, 1989·7 cites·16 claims
- 4537US2012245070A1Use Of Branched Alkyl(Oligo)Glycosides In Cleaning AgentsESKUCHEN RAINER·Filed 2010·Application pending·0 cites
- 4635US6165961AWater-free surface-active agentsHENKEL KGAA·Filed 1997·Granted Dec 26, 2000·4 cites·8 claims
- 4733US6780829B1Tenside granulates comprising fatty alcohol sulfate and olefin sulfonatesCOGNIS DEUTSCHLAND GMBH·Filed 1999·Granted Aug 24, 2004·3 cites·12 claims
- 4832US5824633AHeterogeneous surfactant granulesHENKEL KGAA·Filed 1995·Granted Oct 20, 1998·3 cites·12 claims
- 4932US5501817AProcess for stabilizing aqueous zeolite suspensions using a linear fatty alcohol polyglycol ether having a specific degree of ethoxylationHENKEL KGAA·Filed 1993·Granted Mar 26, 1996·3 cites·4 claims
- 5030US6174849B1Water-free surfactant mixtures containing alcohol sulfatesHENKEL KGAA·Filed 1997·Granted Jan 16, 2001·1 cites·9 claims
Showing the top 50 of 51 patent records by PatentIndex Score.
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