Assignee
COGNIS DEUTSCHLAND GMBH
DE·202 granted patents·2 pending applications·2,936 citations·filing 1993–2005
Top patents by PatentIndex Score
204 records- 0197US6494920B1Detergent mixturesCOGNIS DEUTSCHLAND GMBH·Filed 2000·Granted Dec 17, 2002·146 cites·16 claims
- 0294US6352737B1Use of nanoscale sterols and sterol estersCOGNIS DEUTSCHLAND GMBH·Filed 2000·Granted Mar 5, 2002·47 cites·20 claims
- 0393US7179880B2Cosmetic preparation containing polycarbonatesCOGNIS DEUTSCHLAND GMBH·Filed 2002·Granted Feb 20, 2007·39 cites·19 claims
- 0493US6806235B1Lubricants for drilling fluidsCOGNIS DEUTSCHLAND GMBH·Filed 1999·Granted Oct 19, 2004·113 cites·12 claims
- 0593US6683224B1Process for the production of fatty alcoholsCOGNIS DEUTSCHLAND GMBH·Filed 2002·Granted Jan 27, 2004·63 cites·39 claims
- 0692US7332466B2Lightly-foaming tenside mixtures with hydroxy mixed ethersCOGNIS DEUTSCHLAND GMBH·Filed 2004·Granted Feb 19, 2008·42 cites·8 claims
- 0792US6916465B2Deodorizing preparations containing nanosacle chitosans and/or chitosan derivativesCOGNIS DEUTSCHLAND GMBH·Filed 2001·Granted Jul 12, 2005·65 cites·20 claims
- 0892US6255253B1MicroemulsionsCOGNIS DEUTSCHLAND GMBH·Filed 2000·Granted Jul 3, 2001·39 cites·18 claims
- 0990US7176171B2Low-viscosity opacifiers without anionic surface-active agentsCOGNIS DEUTSCHLAND GMBH·Filed 2001·Granted Feb 13, 2007·56 cites·10 claims
- 1090US6835700B1Highly concentrated free-flowing pearly lustre concentratesCOGNIS DEUTSCHLAND GMBH·Filed 2000·Granted Dec 28, 2004·46 cites·9 claims
- 1190US6277359B1Deodorizing formulationCOGNIS DEUTSCHLAND GMBH·Filed 2000·Granted Aug 21, 2001·30 cites·14 claims
- 1289US7083780B2Cosmetic composition containing hydroxyethersCOGNIS DEUTSCHLAND GMBH·Filed 2000·Granted Aug 1, 2006·23 cites·15 claims
- 1389US6620209B2Laundry detergent compositionsCOGNIS DEUTSCHLAND GMBH·Filed 2001·Granted Sep 16, 2003·34 cites·18 claims
- 1488US6777384B2Gemini surfactantsCOGNIS DEUTSCHLAND GMBH·Filed 2002·Granted Aug 17, 2004·27 cites·18 claims
- 1588US6723867B1Branched, substantially unsaturated fatty alcohol sulfatesCOGNIS DEUTSCHLAND GMBH·Filed 2000·Granted Apr 20, 2004·25 cites·6 claims
- 1688US6716799B1Use of selected fatty alcohols and their mixtures with carboxylic acid esters as lubricant components in water-based drilling fluid systems for soil explorationCOGNIS DEUTSCHLAND GMBH·Filed 1997·Granted Apr 6, 2004·72 cites·22 claims
- 1787US7318929B2Cosmetic preparationsCOGNIS DEUTSCHLAND GMBH·Filed 2002·Granted Jan 15, 2008·29 cites·18 claims
- 1887US7169959B2Unsaturated palm oil fatty alcoholsCOGNIS DEUTSCHLAND GMBH·Filed 2001·Granted Jan 30, 2007·22 cites·1 claims
- 1987US6835701B2Cleaning towels for hair careCOGNIS DEUTSCHLAND GMBH·Filed 2002·Granted Dec 28, 2004·21 cites·11 claims
- 2086US7071343B2Method for producing epoxidated glyceride acetatesCOGNIS DEUTSCHLAND GMBH·Filed 2002·Granted Jul 4, 2006·29 cites·9 claims
- 2186US6521578B1Cleaning agents for hard surfacesCOGNIS DEUTSCHLAND GMBH·Filed 2000·Granted Feb 18, 2003·37 cites·17 claims
- 2285US7186678B2Tenside granules with improved disintegration rateCOGNIS DEUTSCHLAND GMBH·Filed 2005·Granted Mar 6, 2007·7 cites·18 claims
- 2385US6846796B2Method for producing non-ionic tenside granulatesCOGNIS DEUTSCHLAND GMBH·Filed 2001·Granted Jan 25, 2005·23 cites·12 claims
- 2485US6797687B2Gemini surfactant compositionsCOGNIS DEUTSCHLAND GMBH·Filed 2002·Granted Sep 28, 2004·24 cites·21 claims
- 2584US6812201B1Low-foaming, nonionic surfactant mixtures, and laundry detergents containing the sameCOGNIS DEUTSCHLAND GMBH·Filed 2000·Granted Nov 2, 2004·23 cites·24 claims
- 2684US6794345B2Gemini surfactantsCOGNIS DEUTSCHLAND GMBH·Filed 2002·Granted Sep 21, 2004·22 cites·16 claims
- 2784US6727217B1Cold production method for pearly lustre surfactant preparationsCOGNIS DEUTSCHLAND GMBH·Filed 2000·Granted Apr 27, 2004·25 cites·9 claims
- 2884US6649585B1Processes for preparing superbasic zinc soaps and methods of using said soapsCOGNIS DEUTSCHLAND GMBH·Filed 2000·Granted Nov 18, 2003·15 cites·22 claims
- 2984US6235913B1Method for producing fatty acid polyglycol ester sulphatesCOGNIS DEUTSCHLAND GMBH·Filed 1998·Granted May 22, 2001·53 cites·20 claims
- 3083US7268107B2Highly concentrated, free-flowing pearly lustre concentratesCOGNIS DEUTSCHLAND GMBH·Filed 2002·Granted Sep 11, 2007·27 cites·19 claims
- 3183US6977239B1Detergent tabletsCOGNIS DEUTSCHLAND GMBH·Filed 2000·Granted Dec 20, 2005·22 cites·7 claims
- 3283US6942871B2Highly viscous microemulsions based on sugar surfactants, oily bodies and aluminium salts and the use thereof in the production of anti-perspirant gel and stick preparationsCOGNIS DEUTSCHLAND GMBH·Filed 2001·Granted Sep 13, 2005·20 cites·20 claims
- 3383US6312513B1Pigment concentrates containing dimerdiolalkoxylate additives, and methods of preparing sameCOGNIS DEUTSCHLAND GMBH·Filed 1998·Granted Nov 6, 2001·24 cites·20 claims
- 3482US6946524B2Methods for producing polyester amides based on polyisobutylenes, polyester amides produced thereby, and uses therefor in stabilizing crude oilCOGNIS DEUTSCHLAND GMBH·Filed 2001·Granted Sep 20, 2005·23 cites·14 claims
- 3582US6897193B2Hydroxy 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
- 3682US6664429B1Production of branched, largely unsaturated fatty alcohol polyglycolethersCOGNIS DEUTSCHLAND GMBH·Filed 2000·Granted Dec 16, 2003·14 cites·3 claims
- 3781US6831052B2Cleaning compositions containing hydroxy mixed ethers, methods of preparing the same, and uses thereforCOGNIS DEUTSCHLAND GMBH·Filed 2002·Granted Dec 14, 2004·20 cites·9 claims
- 3881US6683035B1Gel 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
- 3980US6800293B1Cosmetic and/or pharmaceutical preparationsCOGNIS DEUTSCHLAND GMBH·Filed 2000·Granted Oct 5, 2004·14 cites·22 claims
- 4080US6656454B1Method for producing surfactant granulatesCOGNIS DEUTSCHLAND GMBH·Filed 2000·Granted Dec 2, 2003·14 cites·6 claims
- 4180US6316030B1Use of nanoscale sterols and sterol estersCOGNIS DEUTSCHLAND GMBH·Filed 1999·Granted Nov 13, 2001·62 cites·17 claims
- 4279US7300963B2Hardeners for water-based epoxy resin systems and processes for using the sameCOGNIS DEUTSCHLAND GMBH·Filed 2004·Granted Nov 27, 2007·26 cites·20 claims
- 4379US6716443B1PIT emulsionsCOGNIS DEUTSCHLAND GMBH·Filed 2000·Granted Apr 6, 2004·13 cites·12 claims
- 4479US6623746B1PIT emulsions, methods of softening paper using the same, and paper substrates treated therewithCOGNIS DEUTSCHLAND GMBH·Filed 1999·Granted Sep 23, 2003·61 cites·24 claims
- 4578US7285283B2Paper substrate impregnated with an emulsion having a polyol, poly-12-hydroxystearate emulsifier, an oil component and waterCOGNIS DEUTSCHLAND GMBH·Filed 2002·Granted Oct 23, 2007·9 cites·15 claims
- 4677US6646145B1Processes for preparing alkoxylated nonionic surfactants using hydrotalcite catalystsCOGNIS DEUTSCHLAND GMBH·Filed 2000·Granted Nov 11, 2003·10 cites·45 claims
- 4777US6610869B1Branched, substantially unsaturated ester oilsCOGNIS DEUTSCHLAND GMBH·Filed 2000·Granted Aug 26, 2003·9 cites·18 claims
- 4877US6140302AMethod for producing anionic surfactant granulatesCOGNIS DEUTSCHLAND GMBH·Filed 1998·Granted Oct 31, 2000·38 cites·26 claims
- 4976US7022661B2Alkyl-and/or alkylene oligoglycoside betaine ester quaternariesCOGNIS DEUTSCHLAND GMBH·Filed 2003·Granted Apr 4, 2006·6 cites·12 claims
- 5076US6815551B2Processes for concentrating tocopherols and/or sterolsCOGNIS DEUTSCHLAND GMBH·Filed 2001·Granted Nov 9, 2004·16 cites·5 claims
Showing the top 50 of 204 patent records by PatentIndex Score.
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