Inventor · disambiguated record
Steven E. Lentsch
Also filed as: LENTSCH STEVEN · LENTSCH STEVEN E · LENTSCH STEVEN EUGENE
136 granted patents·16 pending applications·4,462 citations·filing 1978–2025
99Inventor score
Top patents by PatentIndex Score
152 records- 0199US8957011B2Fast drying and fast draining rinse aidECOLAB USA INC·Filed 2014·Granted Feb 17, 2015·28 cites·20 claims
- 0299US7960333B2Fast drying and fast draining rinse aid consisting essentially of a quaternary combination of non-ionic surfactantsECOLAB USA INC·Filed 2010·Granted Jun 14, 2011·46 cites·17 claims
- 0399US7569232B2Medium chain peroxycarboxylic acid compositionsECOLAB INC·Filed 2005·Granted Aug 4, 2009·99 cites·14 claims
- 0499US6410495B1Stable solid block metal protecting warewashing detergent compositionECOLAB INC·Filed 2000·Granted Jun 25, 2002·111 cites·24 claims
- 0599US6258765B1Binding agent for solid block functional materialECOLAB INC·Filed 1997·Granted Jul 10, 2001·236 cites·14 claims
- 0698US11427791B2Low alkaline low temperature ware wash detergent for protein removal and reducing scale build-upECOLAB USA INC·Filed 2020·Granted Aug 30, 2022·4 cites·16 claims
- 0798US10035977B2Caustic free low temperature ware wash detergent for reducing scale build-upECOLAB USA INC·Filed 2015·Granted Jul 31, 2018·10 cites·15 claims
- 0898US8697622B2Cleaning compositions and emulsions or microemulsions employing extended chain nonionic surfactantsMAN VICTOR FUK-PONG·Filed 2010·Granted Apr 15, 2014·40 cites·20 claims
- 0998US8642530B2Fast drying and fast draining rinse aidECOLAB USA INC·Filed 2013·Granted Feb 4, 2014·18 cites·17 claims
- 1098US8450264B1Fast drying and fast draining rinse aidECOLAB USA INC·Filed 2012·Granted May 28, 2013·24 cites·20 claims
- 1198US7524803B2Warewashing composition for use in automatic dishwashing machines comprising an aluminum/zinc ion mixtureECOLAB INC·Filed 2007·Granted Apr 28, 2009·46 cites·12 claims
- 1298US7087569B2Stable solid block metal protecting warewashing detergent compositionECOLAB INC·Filed 2003·Granted Aug 8, 2006·81 cites·16 claims
- 1398US6660707B2Stable solid block metal protecting warewashing detergent compositionECOLAB INC·Filed 2002·Granted Dec 9, 2003·100 cites·84 claims
- 1498US6653266B2Binding agent for solid block functional materialECOLAB INC·Filed 2000·Granted Nov 25, 2003·88 cites·16 claims
- 1598US6583094B1Stable solid block detergent compositionECOLAB INC·Filed 2000·Granted Jun 24, 2003·82 cites·41 claims
- 1698US6177392B1Stable solid block detergent compositionECOLAB INC·Filed 1997·Granted Jan 23, 2001·165 cites·35 claims
- 1798US6156715AStable solid block metal protecting warewashing detergent compositionECOLAB INC·Filed 1998·Granted Dec 5, 2000·145 cites·18 claims
- 1898US6150324AAlkaline detergent containing mixed organic and inorganic sequestrants resulting in improved soil removalECOLAB INC·Filed 1997·Granted Nov 21, 2000·125 cites·10 claims
- 1997US8785363B2Reduced caustic laundry detergents based on extended chain surfactantsECOLAB USA INC·Filed 2013·Granted Jul 22, 2014·25 cites·21 claims
- 2097US8758789B2Medium chain peroxycarboxylic acid compositionsECOLAB USA INC·Filed 2012·Granted Jun 24, 2014·9 cites·4 claims
- 2197US8580727B2Reduced caustic laundry detergents based on extended chain surfactantsMAN VICTOR FUK-PONG·Filed 2010·Granted Nov 12, 2013·27 cites·25 claims
- 2297US8454709B2Cleaning compositions employing extended chain anionic surfactantsMAN VICTOR FUK-PONG·Filed 2012·Granted Jun 4, 2013·27 cites·26 claims
- 2397US8324147B2Fast drying and fast draining solid rinse aid consisting essentially of a quaternary non-ionic surfactant mixtureKIEFFER JANEL MARIE·Filed 2012·Granted Dec 4, 2012·31 cites·20 claims
- 2497US8246696B2Cleaning compositions employing extended chain anionic surfactantsMAN VICTOR FUK-PONG·Filed 2010·Granted Aug 21, 2012·27 cites·25 claims
- 2597US8057812B2Medium chain peroxycarboxylic acid compositionsMAN VICTOR F·Filed 2008·Granted Nov 15, 2011·17 cites·17 claims
- 2697US7196045B2Warewashing composition comprising a corrosion inhibitor with Al and Zn ionsECOLAB INC·Filed 2006·Granted Mar 27, 2007·29 cites·27 claims
- 2797US6956019B2Combination 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
- 2897US6835706B2Alkaline detergent containing mixed organic and inorganic sequestrants resulting in improved soil removalECOLAB INC·Filed 2003·Granted Dec 28, 2004·53 cites·106 claims
- 2997US6831054B2Stable solid block detergent compositionECOLAB INC·Filed 2003·Granted Dec 14, 2004·69 cites·37 claims
- 3097US6503879B2Alkaline detergent containing mixed organic and inorganic sequestrants resulting in improved soil removalECOLAB INC·Filed 2001·Granted Jan 7, 2003·53 cites·77 claims
- 3196US9528077B2Cleaning compositions employing extended chain anionic surfactantsECOLAB USA INC·Filed 2015·Granted Dec 27, 2016·7 cites·26 claims
- 3296US7771737B2Medium chain peroxycarboxylic acid compositionsECOLAB INC·Filed 2004·Granted Aug 10, 2010·49 cites·11 claims
- 3396US7530361B2Detergent composition containing branched alcohol alkoxylate and compatibilizing surfactant, and method for usingECOLAB INC·Filed 2006·Granted May 12, 2009·43 cites·23 claims
- 3496US6779740B1Product dispenser and carrierECOLAB INC·Filed 2003·Granted Aug 24, 2004·53 cites·23 claims
- 3596US6624132B1Stable liquid enzyme compositions with enhanced activityECOLAB INC·Filed 2000·Granted Sep 23, 2003·60 cites·46 claims
- 3696US6302968B1Precarboxylic acid rinse methodECOLAB INC·Filed 1995·Granted Oct 16, 2001·126 cites·10 claims
- 3796US6257253B1Percarboxylic acid rinse methodECOLAB INC·Filed 1994·Granted Jul 10, 2001·128 cites·14 claims
- 3896US5578134AMethod of sanitizing and destaining tablewareECOLAB INC·Filed 1994·Granted Nov 26, 1996·131 cites·31 claims
- 3995US10011809B2Low alkaline low temperature ware wash detergent for protein removal and reducing scale build-upECOLAB USA INC·Filed 2017·Granted Jul 3, 2018·5 cites·19 claims
- 4095US6673760B1Rinse agent composition and method for rinsing a substrate surfaceECOLAB INC·Filed 2000·Granted Jan 6, 2004·45 cites·14 claims
- 4195US5880089ARinse aid for plasticwareECOLAB INC·Filed 1997·Granted Mar 9, 1999·114 cites·15 claims
- 4294US11603511B2Phosphorus free low temperature ware wash detergent for reducing scale build-upECOLAB USA INC·Filed 2020·Granted Mar 14, 2023·2 cites·18 claims
- 4394US8211851B2Fast drying and fast draining rinse aid comprising a quaternary mixture of non-ionic surfactantsKIEFFER JANEL M·Filed 2011·Granted Jul 3, 2012·14 cites·17 claims
- 4494US8114343B1Corrosion inhibition of hypochlorite solutions using Zn and CaSMITH KIM R·Filed 2010·Granted Feb 14, 2012·9 cites·7 claims
- 4594US7452853B2Warewashing composition comprising zinc and aluminum ions for use in automatic dishwashing machinesECOLAB INC·Filed 2006·Granted Nov 18, 2008·18 cites·18 claims
- 4694US7279455B2Rinse aid composition and method of rising a substrateECOLAB INC·Filed 2003·Granted Oct 9, 2007·67 cites·43 claims
- 4794US6436893B1Alkaline detergent containing mixed organic and inorganic sequestrants resulting in improved soil removalECOLAB INC·Filed 2000·Granted Aug 20, 2002·32 cites·14 claims
- 4894US5880088ARinse aid for plasticwareECOLAB INC·Filed 1997·Granted Mar 9, 1999·108 cites·11 claims
- 4994US5603776AMethod for cleaning plasticwareECOLAB INC·Filed 1994·Granted Feb 18, 1997·103 cites·10 claims
- 5094US4376787AControl of mastitisECONOMICS LAB·Filed 1979·Granted Mar 15, 1983·71 cites·28 claims
Showing the top 50 of 152 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →