Inventor
KISCHKEL DITMAR
DE34 patents
⚠️ This page may combine multiple inventors who share the name “KISCHKEL DITMAR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
COGNIS DEUTSCHLAND GMBH
20 patentsUS6977239B1Dec 20, 2005
Detergent tablets
COGNIS DEUTSCHLAND GMBH22 citations93
US6897193B2May 24, 2005
Hydroxy mixed ethers and polymers in the form of solid preparations as a starting compound for laundry detergents, dishwashing detergents and cleaning compositions
COGNIS DEUTSCHLAND GMBH21 citations92
US6797687B2Sep 28, 2004
Gemini surfactant compositions
COGNIS DEUTSCHLAND GMBH24 citations92
US6683035B1Jan 27, 2004
Gel compositions containing alkoxylated carboxylic acid esters, their use in cleaning toilets and toilet cleaning products containing the same
COGNIS DEUTSCHLAND GMBH40 citations92
US6620209B2Sep 16, 2003
Laundry detergent compositions
COGNIS DEUTSCHLAND GMBH34 citations92
US6521578B1Feb 18, 2003
Cleaning agents for hard surfaces
COGNIS DEUTSCHLAND GMBH37 citations89
US6616705B2Sep 9, 2003
Laundry detergent compositions
COGNIS DEUTSCHLAND GMBH13 citations83
US6362157B1Mar 26, 2002
Method for producing tenside granulates with a higher bulk density
COGNIS DEUTSCHLAND GMBH15 citations82
US7186678B2Mar 6, 2007
Tenside granules with improved disintegration rate
COGNIS DEUTSCHLAND GMBH7 citations74
US7049279B1May 23, 2006
Process for preparing detergent granules with an improved dissolution rate
COGNIS DEUTSCHLAND GMBH9 citations74
US6479452B2Nov 12, 2002
Surfactant granules with an improved dissolving rate comprising alky and alkenyl sulfates
COGNIS DEUTSCHLAND GMBH9 citations74
US6455488B1Sep 24, 2002
Process of making alkyl sulfate granulates
COGNIS DEUTSCHLAND GMBH12 citations71
US7091168B2Aug 15, 2006
Liquid detergents
COGNIS DEUTSCHLAND GMBH5 citations63
US7087570B2Aug 8, 2006
Detergent tablets
COGNIS DEUTSCHLAND GMBH4 citations63
US7022662B2Apr 4, 2006
Compositions containing hydroxy mixed ethers and polymers
COGNIS DEUTSCHLAND GMBH3 citations63
US6919305B2Jul 19, 2005
Solid detergent compositions and methods of preparing the same
COGNIS DEUTSCHLAND GMBH3 citations63
US6903066B2Jun 7, 2005
Processes for preparing light-colored alk(en)yl oligoglycoside mixtures
COGNIS DEUTSCHLAND GMBH5 citations61
US6780829B1Aug 24, 2004
Tenside granulates comprising fatty alcohol sulfate and olefin sulfonates
COGNIS DEUTSCHLAND GMBH3 citations61
US6723135B2Apr 20, 2004
Laundry detergents and cleaning products based on alkyl and/or alkenyl oligoglycosides and fatty alcohols
COGNIS DEUTSCHLAND GMBH3 citations61
US6936581B2Aug 30, 2005
Processes for preparing anhydrous detergent granules
COGNIS DEUTSCHLAND GMBH0 citations50
HENKEL KGAA
12 patentsUS5516447AMay 14, 1996
Method of producing granular surfactants
HENKEL KGAA65 citations94
US5397507AMar 14, 1995
Process for the production of washing- and cleaning-active granules
HENKEL KGAA20 citations92
US5939372AAug 17, 1999
Use of detergent mixtures for the production of toilet blocks
HENKEL KGAA17 citations82
US5597794AJan 28, 1997
Process for the production of detergent surfactant granules comprising a recycle step
HENKEL KGAA9 citations74
US5476610ADec 19, 1995
Process for stabilizing aqueous zeolite suspensions
HENKEL KGAA10 citations74
US4820448AApr 11, 1989
Surfactant mixtures and their use
HENKEL KGAA7 citations74
US5668100ASep 16, 1997
Detergent mixtures and detergents or cleaning formulations with improved dissolving properties
HENKEL KGAA16 citations71
US6165961ADec 26, 2000
Water-free surface-active agents
HENKEL KGAA4 citations61
US5824633AOct 20, 1998
Heterogeneous surfactant granules
HENKEL KGAA3 citations61
US5501817AMar 26, 1996
Process for stabilizing aqueous zeolite suspensions using a linear fatty alcohol polyglycol ether having a specific degree of ethoxylation
HENKEL KGAA3 citations61
US6174849B1Jan 16, 2001
Water-free surfactant mixtures containing alcohol sulfates
HENKEL KGAA1 citations51
US5538672AJul 23, 1996
Free-flowing water-containing alkyl sulfate pastes
HENKEL KGAA0 citations41