Inventor · disambiguated record
Helmut K. Maier
Also filed as: MAIER HELMUT · MAIER HELMUT K
19 granted patents·1 pending application·605 citations·filing 1983–2012
96Inventor score
Top patents by PatentIndex Score
20 records- 0197US6956019B2Combination of a nonionic silicone surfactant and a nonionic surfactant in a solid block detergentECOLAB INC·Filed 2004·Granted Oct 18, 2005·70 cites·26 claims
- 0295US6060444AMethod of making non-caustic solid cleaning compositionsECOLAB INC·Filed 1997·Granted May 9, 2000·118 cites·20 claims
- 0393US7199095B2Combination of a nonionic silicone surfactant and a nonionic surfactant in a solid block detergentECOLAB INC·Filed 2005·Granted Apr 3, 2007·12 cites·26 claims
- 0492US6017864AAlkaline solid block compositionECOLAB INC·Filed 1997·Granted Jan 25, 2000·90 cites·57 claims
- 0591US4695453AThickened alcoholic antimicrobial compositionsHENKEL CORP·Filed 1986·Granted Sep 22, 1987·61 cites·4 claims
- 0689US6673765B1Method of making non-caustic solid cleaning compositionsECOLAB INC·Filed 2000·Granted Jan 6, 2004·35 cites·5 claims
- 0788US6164296AMethod of removing waxy/fatty soils from ware with a combination of a nonionic silicone surfactant and a nonionic surfactantECOLAB INC·Filed 1999·Granted Dec 26, 2000·39 cites·13 claims
- 0887US8092613B2Methods and compositions for the removal of starchSTROTHOFF WERNER·Filed 2003·Granted Jan 10, 2012·34 cites·38 claims
- 0985US4645812AMethod of suspension polymerization of vinyl chlorideHENKEL CORP·Filed 1985·Granted Feb 24, 1987·39 cites·11 claims
- 1081US6664219B1Combination of a nonionic silicone surfactant and a nonionic surfactant in a solid block detergentECOLAB INC·Filed 2000·Granted Dec 16, 2003·12 cites·27 claims
- 1176US7942980B2Starch removal processECOLAB USA INC·Filed 2006·Granted May 17, 2011·8 cites·7 claims
- 1276US6767884B2Combination of a nonionic silicone surfactant and a nonionic surfactant in a solid block detergentECOLAB INC·Filed 2003·Granted Jul 27, 2004·8 cites·15 claims
- 1374US6489278B1Combination of a nonionic silicone surfactant and a nonionic surfactant in a solid block detergentECOLAB INC·Filed 1997·Granted Dec 3, 2002·20 cites·28 claims
- 1472US5523000AImproved pH driven method for wastewater separation using an amphoteric dicarboxylate and a cationic destabilizer compositionECOLAB INC·Filed 1994·Granted Jun 4, 1996·26 cites·20 claims
- 1569US8709167B2Methods and compositions for the removal of starchSTROTHOFF WERNER·Filed 2011·Granted Apr 29, 2014·1 cites·14 claims
- 1661US5750484AComposition and improved pH driven method for wastewater separation using an amphoteric carboxylate and a cationic destabilizer compositionECOLAB INC·Filed 1997·Granted May 12, 1998·20 cites·15 claims
- 1757US8882932B2Methods and compositions for the removal of starchSTROTHOFF WERNER·Filed 2012·Granted Nov 11, 2014·0 cites·10 claims
- 1850US5741768AComposition and improved PH driven method for wastewater separation using an amphoteric dicarboxylate and a cationic destabilizer compositionECOLAB INC·Filed 1996·Granted Apr 21, 1998·10 cites·31 claims
- 1941US2004173244A1Cleaning method for removing starchFiled 2002·Application pending·0 cites
- 2036US4532314AMethod of suspension polymerization of vinyl chloride utilizing hydroxypropyl guarHENKEL CORP·Filed 1983·Granted Jul 30, 1985·2 cites·7 claims
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