Inventor · disambiguated record
Guenter Uphues
Also filed as: UPHUES GUENTER
27 granted patents·528 citations·filing 1986–1998
97Inventor score
Top patents by PatentIndex Score
27 records- 0197US5296622AQuaternized estersHENKEL KGAA·Filed 1991·Granted Mar 22, 1994·109 cites·19 claims
- 0293US4921990ADirect esterification of o-phosphoric acidHENKEL KGAA·Filed 1989·Granted May 1, 1990·44 cites·12 claims
- 0390US6417151B1Activators for peroxide compounds in detergents and cleaning agentsHENKEL KGAA·Filed 1998·Granted Jul 9, 2002·81 cites·25 claims
- 0490US4874883AProcess for the production and isolation of monoalkyl phosphoric acid estersHENKEL KGAA·Filed 1988·Granted Oct 17, 1989·41 cites·10 claims
- 0585US5442082AAlkoxylated compounds produced from epoxidized carboxylic acid derivativesHENKEL KGAA·Filed 1994·Granted Aug 15, 1995·44 cites·20 claims
- 0681US4865614AQuaternary 2-alkylimidazolinium salts as fabric softenersHENKEL KGAA·Filed 1987·Granted Sep 12, 1989·16 cites·10 claims
- 0777US5371119AProcess for the production of polyether polyaminesHENKEL KGAA·Filed 1991·Granted Dec 6, 1994·25 cites·15 claims
- 0874US4820436ADetergents for low laundering temperaturesHENKEL KGAA·Filed 1986·Granted Apr 11, 1989·36 cites·7 claims
- 0973US5349106AProcess for reducing the residual content of free alkylating agent in aqueous solutions of cationic surfactantsHENKEL KGAA·Filed 1991·Granted Sep 20, 1994·12 cites·15 claims
- 1065US4883604ASmoothing compositions for textile fibers containing dialkyl ethers of (poly)alkylene glycolsHENKEL KGAA·Filed 1988·Granted Nov 28, 1989·21 cites·15 claims
- 1161US6420330B1Use of quaternary carboxylic acid alkanolamine ester salts as microbicide agentsCOGNIS DEUTSCHLAND GMBH·Filed 1998·Granted Jul 16, 2002·11 cites·8 claims
- 1258US4833253AProcess for the production of low-viscosity amphoteric surfactantsHENKEL KGAA·Filed 1987·Granted May 23, 1989·5 cites·20 claims
- 1356US4975091ATextile drawing aids for fiber materials containing polyesterHENKEL KGAA·Filed 1989·Granted Dec 4, 1990·12 cites·15 claims
- 1452US5281749AProcess for reducing the residual content of free alkylating agent in aqeous solutions of amphoteric or zwitterionic surfactantsHENKEL KGAA·Filed 1990·Granted Jan 25, 1994·6 cites·7 claims
- 1547US4877539ATextile treatment preparations containing a fatty acid and hydroxyalkyl-amine condensate prepared in the presence of dispersion acceleratorHENKEL KGAA·Filed 1988·Granted Oct 31, 1989·13 cites·20 claims
- 1646US5925747APumpable water-containing surfactant concentratesHENKEL KGAA·Filed 1995·Granted Jul 20, 1999·10 cites·8 claims
- 1745US4977294AQuaternary ammonium phosphates based on amino-functional polyestersHENKEL KGAA·Filed 1989·Granted Dec 11, 1990·6 cites·7 claims
- 1843US4866193APurification of phosphorous acid estersHENKEL KGAA·Filed 1987·Granted Sep 12, 1989·2 cites·13 claims
- 1942US5108628ATextile softenersHENKEL KGAA·Filed 1989·Granted Apr 28, 1992·11 cites·11 claims
- 2041US5342961AProcess for the production of low-viscosity imidazolinium surfactants by quaternization of 1-hydroxyethyl-2-alkyl imidazolinesHENKEL KGAA·Filed 1991·Granted Aug 30, 1994·2 cites·8 claims
- 2140US5238586ATextile treatment preparationsHENKEL KGAA·Filed 1990·Granted Aug 24, 1993·6 cites·16 claims
- 2238US5569767AProcess for the production of low-viscosity storable amphoteric surfactants from imidazolinesHENKEL KGAA·Filed 1995·Granted Oct 29, 1996·10 cites·14 claims
- 2331US5041597ASurface-active sulfophosphoric-acid-(partial)-alkyl-estersHENKEL KGAA·Filed 1990·Granted Aug 20, 1991·2 cites·18 claims
- 2431US4956116ASurface-active, saturated sulfophosphoric acid-(partial)-alkyl estersHENKEL KGAA·Filed 1989·Granted Sep 11, 1990·1 cites·11 claims
- 2527US6402976B1Textile finishing agentHENKEL KGAA·Filed 1997·Granted Jun 11, 2002·1 cites·17 claims
- 2627US5683611APreparations for the oiling of leatherHENKEL KGAA·Filed 1996·Granted Nov 4, 1997·0 cites·22 claims
- 2727US4865768APhosphoric acid salt of the reaction product of a mono-carboxylic acid with a polyamineHENKEL KGAA·Filed 1987·Granted Sep 12, 1989·1 cites·4 claims
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