Inventor
HENSEN HERMANN
DE38 patents
⚠️ This page may combine multiple inventors who share the name “HENSEN HERMANN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HENKEL KGAA
23 patentsUS5773595AJun 30, 1998
Cationic sugar surfactants
HENKEL KGAA98 citations98
US5656200AAug 12, 1997
Foaming emulsions
HENKEL KGAA57 citations96
US6333040B1Dec 25, 2001
Cosmetic preparations
HENKEL KGAA31 citations92
US6056947AMay 2, 2000
Hair aftertreatment preparations
HENKEL KGAA20 citations92
US5478554ADec 26, 1995
Process for reducing the content of free fromaldehyde and formic acid in nonionic and anionic surfactants
HENKEL KGAA20 citations92
US6616706B1Sep 9, 2003
Method for producing hair dye products
HENKEL KGAA23 citations91
US4744977AMay 17, 1988
Quaternary ammonium compound hair conditioners
HENKEL KGAA19 citations81
US5925747AJul 20, 1999
Pumpable water-containing surfactant concentrates
HENKEL KGAA10 citations74
US5494659AFeb 27, 1996
Hair treatment composition
HENKEL KGAA11 citations74
US5349106ASep 20, 1994
Process for reducing the residual content of free alkylating agent in aqueous solutions of cationic surfactants
HENKEL KGAA12 citations74
US6555101B1Apr 29, 2003
Hair aftertreatment preparations
HENKEL KGAA11 citations73
US6482418B1Nov 19, 2002
Cosmetic and/or pharmaceutical preparations comprising dialkenyl carbonates
HENKEL KGAA13 citations72
US5034159AJul 23, 1991
Aqueous surfactant solutions thickened with an adduct of ethylene oxide or propylene oxide and a C8 -C22 fatty alcohol
HENKEL KGAA18 citations72
US4992263AFeb 12, 1991
Thickended aqueous surfactant solutions and their use in cosmetic preparations
HENKEL KGAA14 citations72
US4876035AOct 24, 1989
Aqueous preparations of sodium lauryl sulfate and myristyl sulfate having a low cloud point useful in making toothpastes
HENKEL KGAA10 citations72
US5883068AMar 16, 1999
Pumpable water-containing surfactant concentrates
HENKEL KGAA10 citations71
US5981452ANov 9, 1999
Syndet soaps comprising alkyl and/or alkenyl oligoglycosides
HENKEL KGAA8 citations69
US4670253AJun 2, 1987
Method and composition for increasing wet hair combability
HENKEL KGAA6 citations63
US4650602AMar 17, 1987
Block-copolymeric polyglycol ethers as solution promoters for oil-soluble perfume oils
HENKEL KGAA4 citations62
US6340665B1Jan 22, 2002
Method for producing neutral sugar surfactant granulates
HENKEL KGAA2 citations61
US5609167AMar 11, 1997
Acidic hair care preparations
HENKEL KGAA6 citations60
US4744924AMay 17, 1988
Cosmetic detergent base
HENKEL KGAA5 citations55
US5565598AOct 15, 1996
Process for the production of substantially odorless fatty alcohol ethersulfate salts
HENKEL KGAA0 citations41
COGNIS DEUTSCHLAND GMBH
11 patentsUS6835701B2Dec 28, 2004
Cleaning towels for hair care
COGNIS DEUTSCHLAND GMBH21 citations92
US6537562B1Mar 25, 2003
Cosmetic PIT emulsions
COGNIS DEUTSCHLAND GMBH18 citations92
US6656454B1Dec 2, 2003
Method for producing surfactant granulates
COGNIS DEUTSCHLAND GMBH14 citations82
US6800293B1Oct 5, 2004
Cosmetic and/or pharmaceutical preparations
COGNIS DEUTSCHLAND GMBH14 citations80
US6723311B1Apr 20, 2004
Clear, cosmetic preparations containing fatty alcohol polyglycol ethers, ether sulfates and/or alk(en)yl oligoglycosides, and methods of preparing the same
COGNIS DEUTSCHLAND GMBH13 citations79
US6300297B1Oct 9, 2001
Hard soap containing fatty acid polyglycol ester sulphates
COGNIS DEUTSCHLAND GMBH8 citations74
US6235696B1May 22, 2001
Heavily foaming detergent mixtures containing fatty acid polyglycol ester sulphates
COGNIS DEUTSCHLAND GMBH12 citations73
US6740130B2May 25, 2004
Hair-colorant preparations and methods of using the same
COGNIS DEUTSCHLAND GMBH9 citations70
US6569410B1May 27, 2003
Sun protection compositions containing UV protection factors and esters of hydroxycarboxylic acids and alk(en)yl oligoglycosides
COGNIS DEUTSCHLAND GMBH6 citations63
US6755201B1Jun 29, 2004
Method for the durable shaping of keratin fibers
COGNIS DEUTSCHLAND GMBH5 citations61
US7001591B1Feb 21, 2006
Cosmetic preparations containing silicone compounds and esters of hydroxycarboxylic acids and alk(en)yl oligoglycosides
COGNIS DEUTSCHLAND GMBH1 citations52