Lentsch; Steven E.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lentsch; Steven E..The latest application filed is for "phosphorus free low temperature ware wash detergent for reducing scale build-up".

Company Profile

7.122.99

Lentsch; Steven E. - Saint Paul MN
Lentsch; Steven E. - St. Paul MN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Low alkaline low temperature ware wash detergent for protein removal and reducing scale build-up Grant 11,427,791 - Dahlquist Howlett , et al. August 30, 2	2022-08-30
Phosphorus Free Low Temperature Ware Wash Detergent For Reducing Scale Build-up App 20210032575 - Dahlquist Howlett; Erin ; et al.	2021-02-04
Low Alkaline Low Temperature Ware Wash Detergent For Protein Removal And Reducing Scale Build-up App 20200399567 - Dahlquist Howlett; Erin Jane ; et al.	2020-12-24
Phosphorus free low temperature ware wash detergent for reducing scale build-up Grant 10,844,331 - Dahlquist Howlett , et al. November 24, 2	2020-11-24
Fast drying and fast draining rinse aid App 20200347320 - KIEFFER; JANEL MARIE ; et al.	2020-11-05
Low alkaline low temperature ware wash detergent for protein removal and reducing scale build-up Grant 10,793,811 - Dahlquist , et al. October 6, 2	2020-10-06
Caustic free low temperature ware wash detergent for reducing scale build-up Grant 10,760,038 - Dahlquist Howlett , et al. Sep	2020-09-01
Fast drying and fast draining rinse aid comprising an ethoxylated alcohol/EO-PO block copolymer mixture Grant 10,689,597 - Kieffer , et al.	2020-06-23
Enzyme-containing detergent and presoak composition and methods of using Grant 10,604,726 - Rischmiller , et al.	2020-03-31
Medium chain peroxycarboxylic acid compositions Grant 10,568,322 - Man , et al. Feb	2020-02-25
Enhanced Foam Fractionation Of Oil Phase From Aqueous/oil Mixed Phase Via Increased Viscoelasticity App 20190389741 - MAN; VICTOR FUK-PONG ; et al.	2019-12-26
Enhanced foam fractionation of oil phase from aqueous/oil mixed phase via increased viscoelasticity Grant 10,435,308 - Man , et al. O	2019-10-08
Caustic Free Low Temperature Ware Wash Detergent For Reducing Scale Build-up App 20180362899 - Dahlquist Howlett; Erin Jane ; et al.	2018-12-20
Phosphorus Free Low Temperature Ware Wash Detergent For Reducing Scale Build-up App 20180320111 - Dahlquist Howlett; Erin Jane ; et al.	2018-11-08
Low Alkaline Low Temperature Ware Wash Detergent For Protein Removal And Reducing Scale Build-up App 20180282670 - Dahlquist; Erin Jane ; et al.	2018-10-04
Wash water maintenance for sustainable practices Grant 10,059,910 - Peters , et al. August 28, 2	2018-08-28
Phosphorus free low temperature ware wash detergent for reducing scale build-up Grant 10,047,325 - Dahlquist Howlett , et al. August 14, 2	2018-08-14
Caustic free low temperature ware wash detergent for reducing scale build-up Grant 10,035,977 - Dahlquist Howlett , et al. July 31, 2	2018-07-31
Low alkaline low temperature ware wash detergent for protein removal and reducing scale build-up Grant 10,011,809 - Dahlquist , et al. July 3, 2	2018-07-03
Medium Chain Peroxycarboxylic Acid Compositions App 20180103636 - Man; Victor F. ; et al.	2018-04-19
Caustic free low temperature ware wash detergent for reducing scale build-up Grant 9,944,889 - Dahlquist Howlett , et al. April 17, 2	2018-04-17
Enzyme-containing Detergent And Presoak Composition And Methods Of Using App 20180100126 - RISCHMILLER; MICHAEL S. ; et al.	2018-04-12
Soil resistant surface treatment Grant 9,920,281 - Smith , et al. March 20, 2	2018-03-20
Medium chain perosycarboxylic acid compositions Grant 9,888,684 - Man , et al. February 13, 2	2018-02-13
Enzyme-containing detergent and presoak composition and methods of using Grant 9,879,206 - Rischmiller , et al. January 30, 2	2018-01-30
Low Alkaline Low Temperature Ware Wash Detergent For Protein Removal And Reducing Scale Build-up App 20170158991 - Dahlquist; Erin Jane ; et al.	2017-06-08
Caustic Free Low Temperature Ware Wash Detergent For Reducing Scale Build-up App 20170121656 - Dahlquist Howlett; Erin ; et al.	2017-05-04
Medium Chain Perosycarboxylic Acid Compositions App 20170086456 - Man; Victor F. ; et al.	2017-03-30
Low alkaline low temperature ware wash detergent for protein removal and reducing scale build-up Grant 9,605,236 - Dahlquist , et al. March 28, 2	2017-03-28
Caustic free low temperature ware wash detergent for reducing scale build-up Grant 9,574,163 - Dahlquist , et al. February 21, 2	2017-02-21
Cleaning compositions employing extended chain anionic surfactants Grant 9,528,077 - Man , et al. December 27, 2	2016-12-27
Medium chain peroxycarboxylic acid compositions Grant 9,491,965 - Man , et al. November 15, 2	2016-11-15
Wash Water Maintenance For Sustainable Practices App 20160281035 - Peters; Sara ; et al.	2016-09-29
Fast drying and fast draining rinse aid comprising a mixture of alkoxylated alcohol surfactants Grant 9,453,184 - Kieffer , et al. September 27, 2	2016-09-27
Phosphorus Free Low Temperature Ware Wash Detergent For Reducing Scale Build-up App 20160264915 - Dahlquist Howlett; Erin Jane ; et al.	2016-09-15
Fluorescing gel formulations and their applications Grant 9,417,189 - Burns , et al. August 16, 2	2016-08-16
Phosphorus free low temperature ware wash detergent for reducing scale build-up Grant 9,394,508 - Dahlquist , et al. July 19, 2	2016-07-19
Fast Drying And Fast Draining Rinse Aid App 20160115426 - Kieffer; Janel Marie ; et al.	2016-04-28
Cleaning compositions and emulsions or microemulsions employing extended chain nonionic surfactants Grant 9,303,240 - Man , et al. April 5, 2	2016-04-05
Caustic Free Low Temperature Ware Wash Detergent For Reducing Scale Build-up App 20160068789 - DAHLQUIST HOWLETT; ERIN JANE ; et al.	2016-03-10
Cleaning Compositions Employing Extended Chain Anionic Surfactants App 20150315517 - Man; Victor Fuk-Pong ; et al.	2015-11-05
Fast Drying And Fast Draining Rinse Aid App 20150259623 - Kieffer; Janel Marie ; et al.	2015-09-17
Cleaning compositions employing extended chain anionic surfactants Grant 9,109,190 - Man , et al. August 18, 2	2015-08-18
Fast drying and fast draining rinse aid Grant 8,957,011 - Kieffer , et al. February 17, 2	2015-02-17
Alkaline detergent containing mixing organic and inorganic sequestrants resulting in improved soil removal Grant 8,906,839 - Lentsch , et al. December 9, 2	2014-12-09
Fluorescing Gel Formulations And Their Applications App 20140346371 - Burns; Nicole ; et al.	2014-11-27
Medium Chain Peroxycarboxylic Acid Compositions App 20140322407 - Man; Victor F. ; et al.	2014-10-30
Enzyme-containing Detergent And Presoak Composition And Methods Of Using App 20140261562 - Rischmiller; Michael S. ; et al.	2014-09-18
Fluorescing gel formulations and their applications Grant 8,835,874 - Burns , et al. September 16, 2	2014-09-16
Enhanced Foam Fractionation Of Oil Phase From Aqueous/oil Mixed Phase Via Increased Viscoelasticity App 20140251919 - Man; Victor Fuk-Pong ; et al.	2014-09-11
Low Alkaline Low Temperature Ware Wash Detergent For Protein Removal And Reducing Scale Build-up App 20140230859 - Dahlquist; Erin Jane ; et al.	2014-08-21
Dry Active Oxygen Technology App 20140227333 - Smith; Kim R. ; et al.	2014-08-14
Cleaning Compositions Employing Extended Chain Anionic Surfactants App 20140221267 - Man; Victor Fuk-Pong ; et al.	2014-08-07
Reduced caustic laundry detergents based on extended chain surfactants Grant 8,785,363 - Man , et al. July 22, 2	2014-07-22
Cleaning Compositions And Emulsions Or Microemulsions Employing Extended Chain Nonionic Surfactants App 20140196220 - Man; Victor Fuk-Pong ; et al.	2014-07-17
Medium chain peroxycarboxylic acid compositions Grant 8,758,789 - Man , et al. June 24, 2	2014-06-24
Limescale and soap scum removing composition containing methane sulfonic acid Grant 8,722,609 - Choczaj , et al. May 13, 2	2014-05-13
Phosphorus Free Low Temperature Ware Wash Detergent For Reducing Scale Build-up App 20140116472 - Dahlquist; Erin Jane ; et al.	2014-05-01
Fast Drying And Fast Draining Rinse Aid App 20140121151 - Kieffer; Janel Marie ; et al.	2014-05-01
Caustic Free Low Temperature Ware Wash Detergent For Reducing Scale Build-up App 20140116473 - Dahlquist; Erin Jane ; et al.	2014-05-01
Product dispenser and carrier Grant 8,702,015 - Griese , et al. April 22, 2	2014-04-22
Reduced Caustic Laundry Detergents Based On Extended Chain Surfactants App 20140041131 - Man; Victor Fuk-Pong ; et al.	2014-02-13
Fast drying and fast draining rinse aid Grant 8,642,530 - Kieffer , et al. February 4, 2	2014-02-04
Electrolyzed water system Grant 8,603,392 - Johnson , et al. December 10, 2	2013-12-10
Enhanced stability peracid compositions Grant 8,568,613 - Man , et al. October 29, 2	2013-10-29
Cleaning Compositions Employing Extended Chain Anionic Surfactants App 20130281352 - Man; Victor Fuk-Pong ; et al.	2013-10-24
Corrosion inhibition of hypochlorite solutions in saturated wipes Grant 8,557,178 - Olson , et al. October 15, 2	2013-10-15
Fast Drying And Fast Draining Rinse Aid App 20130225474 - Kieffer; Janel Marie ; et al.	2013-08-29
Corrosion inhibition of hypochlorite solutions Grant 8,496,853 - Olson , et al. July 30, 2	2013-07-30
Medium Chain Peroxycarboxylic Acid Compositions App 20130172417 - Man; Victor F. ; et al.	2013-07-04
Cleaning compositions employing extended chain anionic surfactants Grant 8,454,709 - Man , et al. June 4, 2	2013-06-04
Fast drying and fast draining rinse aid Grant 8,450,264 - Kieffer , et al. May 28, 2	2013-05-28
Enhanced dispensing of solid compositions Grant 8,389,463 - Mohs , et al. March 5, 2	2013-03-05
Corrosion inhibition of hypochlorite solutions using sugar acids and Ca Grant 8,343,380 - Smith , et al. January 1, 2	2013-01-01
Fast drying and fast draining solid rinse aid consisting essentially of a quaternary non-ionic surfactant mixture Grant 8,324,147 - Kieffer , et al. December 4, 2	2012-12-04
Medium chain peroxycarboxylic acid compositions Grant 8,318,188 - Man , et al. November 27, 2	2012-11-27
Electrolyzed Water System App 20120291800 - Johnson; Jenna ; et al.	2012-11-22
Corrosion Inhibition Of Hypochlorite Solutions In Saturated Wipes App 20120273374 - Olson; Erik C. ; et al.	2012-11-01
Corrosion Inhibition Of Hypochlorite Solutions App 20120241679 - Smith; Kim R. ; et al.	2012-09-27
Fast Drying And Fast Draining Rinse Aid App 20120225805 - Kieffer; Janel M. ; et al.	2012-09-06
Fast drying and fast draining rinse aid comprising a quaternary mixture of non-ionic surfactants Grant 8,211,851 - Kieffer , et al. July 3, 2	2012-07-03
CORROSION INHIBITION OF HYPOCHLORITE SOLUTIONS USING SUGAR ACIDS AND Ca App 20120156313 - Smith; Kim R. ; et al.	2012-06-21
Fluorescing Gel Formulations And Their Applications App 20120085931 - BURNS; NICOLE ; et al.	2012-04-12
Soil Resistant Surface Treatment App 20120088420 - Smith; Kim R. ; et al.	2012-04-12
Solid Cleaning Composition App 20120083437 - Choczaj; Barbara G. ; et al.	2012-04-05
Soil Resistant Cleaner And Surface Treatment App 20120077045 - Smith; Kim R. ; et al.	2012-03-29
Medium Chain Peroxycarboxylic Acid Compositions App 20120077877 - Man; Victor F. ; et al.	2012-03-29
Corrosion inhibition of hypochlorite solutions using Zn and Ca Grant 8,114,343 - Smith , et al. February 14, 2	2012-02-14
Corrosion inhibition of hypochlorite solutions using sugar acids and Ca Grant 8,114,344 - Smith , et al. February 14, 2	2012-02-14
Corrosion inhibition of hypochlorite solutions using polyacrylate and Ca Grant 8,105,531 - Smith , et al. January 31, 2	2012-01-31
Enhanced Stability Peracid Compositions App 20110319489 - Man; Victor F. ; et al.	2011-12-29
Medium chain peroxycarboxylic acid compositions Grant 8,057,812 - Man , et al. November 15, 2	2011-11-15
Enhanced stability peracid compositions Grant 8,034,759 - Man , et al. October 11, 2	2011-10-11
Fast Drying And Fast Draining Rinse Aid App 20110207652 - Kieffer; Janel M. ; et al.	2011-08-25
Fast drying and fast draining rinse aid consisting essentially of a quaternary combination of non-ionic surfactants Grant 7,960,333 - Kieffer , et al. June 14, 2	2011-06-14
Enhanced Dispensing Of Solid Compositions App 20110112003 - Mohs; Thomas R. ; et al.	2011-05-12
Product dispenser and carrier App 20110031330 - Griese; Gregory G. ; et al.	2011-02-10
Product dispenser and carrier Grant 7,874,501 - Griese , et al. January 25, 2	2011-01-25
Solid fabric conditioning compositions and treatment in a dryer Grant 7,871,975 - Tindel-Koukal , et al. January 18, 2	2011-01-18
Alkaline Detergent Containing Mixing Organic And Inorganic Sequestrants Resulting In Improved Soil Removal App 20100323940 - Lentsch; Steven E. ; et al.	2010-12-23
Solid Fabric Conditioning Compositions And Treatment In A Dryer App 20100293809 - Tindel-Koukal; Monica P. ; et al.	2010-11-25
Fast Drying And Fast Draining Rinse Aid App 20100292127 - Kieffer; Janel M. ; et al.	2010-11-18
Warewashing composition comprising a Zn/Al corrosion inhibitor for use in automatic dishwashing machines Grant 7,829,516 - Smith , et al. November 9, 2	2010-11-09
Multiple use solid fabric conditioning compositions and treatment in a dryer Grant 7,786,069 - Tindel-Koukal , et al. August 31, 2	2010-08-31
Composition For Enhanced Removal Of Blood Soils App 20100190676 - Smith; Kim R. ; et al.	2010-07-29
Enhanced Stability Peracid Compositions App 20100108942 - Man; Victor F. ; et al.	2010-05-06
Warewashing Composition For Use In Automatic Dishwashing Machines, And Methods For Manufacturing And Using App 20100056414 - Smith; Kim R. ; et al.	2010-03-04
Method Of Stable Compositions Of Spores, Bacteria, And/or Fungi App 20090325843 - Man; Victor Fuk-Pong ; et al.	2009-12-31
Warewashing composition for use in automatic dishwashing machines, and methods for manufacturing and using Grant 7,638,473 - Smith , et al. December 29, 2	2009-12-29
Limescale And Soap Scum Removing Composition Containing Methane Sulfonic Acid App 20090260659 - Choczaj; Barbara G. ; et al.	2009-10-22
Methods For Cleaning Surfaces With Activated Oxygen App 20090200234 - Schacht; Paul F. ; et al.	2009-08-13
Stable liquid enzyme compositions Grant 7,569,532 - Man , et al. August 4, 2	2009-08-04
Detergent composition containing branched alcohol alkoxylate and compatibilizing surfactant, and method for using Grant 7,530,361 - Killeen , et al. May 12, 2	2009-05-12
Warewashing composition for use in automatic dishwashing machines comprising an aluminum/zinc ion mixture Grant 7,524,803 - Lentsch , et al. April 28, 2	2009-04-28
Medium Chain Peroxycarboxylic Acid Compositions App 20090081311 - Man; Victor F. ; et al.	2009-03-26
Warewashing Composition For Use In Automatic Dishwashing Machines, And Methods For Manufacturing And Using App 20090038649 - Smith; Kim R. ; et al.	2009-02-12
Product Dispenser And Carrier App 20090001192 - Griese; Gregory G. ; et al.	2009-01-01
Fabric treatment compositions comprising ester quats and fatty amides and methods for treating fabric in a dryer Grant 7,456,145 - Lentsch , et al. November 25, 2	2008-11-25
Binding agent for solid block functional material App 20080287338 - Wei; G. Jason ; et al.	2008-11-20
Warewashing composition comprising zinc and aluminum ions for use in automatic dishwashing machines Grant 7,452,853 - Smith , et al. November 18, 2	2008-11-18
Fabric softener composition and methods for manufacturing and using Grant 7,381,697 - Lentsch , et al. June 3, 2	2008-06-03
Rinse agent composition and method for rinsing a substrate surface Grant 7,341,982 - Lentsch , et al. March 11, 2	2008-03-11
Binding agent for solid block functional material Grant 7,341,987 - Wei , et al. March 11, 2	2008-03-11
Antimicrobial compositions including carboxylic acids and alkoxylated amines Grant 7,341,983 - Pedersen , et al. March 11, 2	2008-03-11
Solid fabric conditioning compositions and treatment in a dryer App 20080004204 - Tindel-Koukal; Monica P. ; et al.	2008-01-03
Product dispenser and carrier Grant 7,311,267 - Griese , et al. December 25, 2	2007-12-25
Product dispenser and carrier Grant 7,309,026 - Griese , et al. December 18, 2	2007-12-18
Fabric treatment compositions and methods for treating fabric in a dryer App 20070244029 - Lentsch; Steven E. ; et al.	2007-10-18
Fabric treatment compositions and methods for treating fabric in a dryer Grant 7,250,393 - Lentsch , et al. July 31, 2	2007-07-31
Warewashing composition for use in automatic dishwashing machines, and methods for manufacturing and using App 20070149431 - Lentsch; Steven E. ; et al.	2007-06-28
Detergent composition containing branched alcohol alkoxylate and compatibilizing surfactant, and method for using App 20070123447 - Killeen; Yvonne ; et al.	2007-05-31
Combination of a nonionic silicone surfactant and a nonionic surfactant in a solid block detergent Grant 7,199,095 - Lentsch , et al. April 3, 2	2007-04-03
Warewashing composition for use in automatic dishwashing machines, comprising a zinc ion and aluminum ion corrosion inhibitor Grant 7,196,044 - Smith , et al. March 27, 2	2007-03-27
Warewashing composition comprising a corrosion inhibitor with Al and Zn ions Grant 7,196,045 - Lentsch , et al. March 27, 2	2007-03-27
Fabric treatment article and methods for using in a dryer App 20060277689 - Hubig; Stephan M. ; et al.	2006-12-14
Warewashing composition for use in automatic dishwashing machines, and methods for manufacturing and using App 20060270580 - Smith; Kim R. ; et al.	2006-11-30
Warewashing composition for use in automatic dishwashing machines, comprising a mixture of aluminum and zinc ions Grant 7,135,448 - Lentsch , et al. November 14, 2	2006-11-14
Fabric treatment compositions and methods for treating fabric in a dryer App 20060183663 - Lentsch; Steven E. ; et al.	2006-08-17
Stable solid block metal protecting warewashing detergent composition Grant 7,087,569 - Lentsch , et al. August 8, 2	2006-08-08
Fabric treatment compositions and methods for treating fabric in a dryer Grant 7,087,572 - Hubig , et al. August 8, 2	2006-08-08
Warewashing composition for use in automatic dishwashing machines, and methods for manufacturing and using App 20060128602 - Lentsch; Steven E. ; et al.	2006-06-15
Product dispenser and carrier Grant 7,055,761 - Griese , et al. June 6, 2	2006-06-06
Rinse agent composition and method for rinsing a substrate surface App 20060058209 - Lentsch; Steven E. ; et al.	2006-03-16
Rinse agent composition and method for rinsing a substrate surface Grant 7,008,918 - Lentsch , et al. March 7, 2	2006-03-07
Combination of a nonionic silicone surfactant and a nonionic surfactant in a solid block detergent App 20060040841 - Lentsch; Steven E. ; et al.	2006-02-23
Combination of a nonionic silicone surfactant and a nonionic surfactant in a solid block detergent Grant 6,956,019 - Lentsch , et al. October 18, 2	2005-10-18
Stable compositions of spores, bacteria, and/or fungi App 20050164902 - Man, Victor Fuk-Pong ; et al.	2005-07-28
Product dispenser and carrier App 20050150974 - Griese, Gregory G. ; et al.	2005-07-14
Product dispenser and carrier Grant 6,910,640 - Griese , et al. June 28, 2	2005-06-28
Product dispenser and carrier Grant 6,908,041 - Griese , et al. June 21, 2	2005-06-21
Stable solid block detergent composition App 20050119149 - Lentsch, Steven E. ; et al.	2005-06-02
Product dispenser and carrier Grant 6,899,281 - Griese , et al. May 31, 2	2005-05-31
Alkaline detergent containing mixed organic and inorganic sequestrants resulting in improved soil removal App 20050101506 - Lentsch, Steven E. ; et al.	2005-05-12
Product dispenser and carrier App 20050045736 - Griese, Gregory G. ; et al.	2005-03-03
Antimicrobial compositions including carboxylic acids and alkoxylated amines App 20050032668 - Pedersen, Daniel E. ; et al.	2005-02-10
Warewashing composition for use in automatic dishwashing machines, and methods for manufacturing and using App 20050020464 - Smith, Kim R. ; et al.	2005-01-27
Stable liquid enzyme compositions App 20050020466 - Man, Victor F. ; et al.	2005-01-27
Warewashing Composition For Use In Automatic Dishwashing Machines, Comprising A Mixture Of Aluminum And Zinc Ions App 20050003979 - Lentsch, Steven E. ; et al.	2005-01-06
Alkaline detergent containing mixed organic and inorganic sequestrants resulting in improved soil removal Grant 6,835,706 - Lentsch , et al. December 28, 2	2004-12-28
Product dispenser and carrier App 20040256481 - Griese, Gregory G. ; et al.	2004-12-23
Combination of a nonionic silicone surfactant and a nonionic surfactant in a solid block detergent App 20040254090 - Lentsch, Steven E. ; et al.	2004-12-16
Stable solid block detergent composition Grant 6,831,054 - Lentsch , et al. December 14, 2	2004-12-14
Product dispenser and carrier App 20040222313 - Lentsch, Steven E. ; et al.	2004-11-11
Detergent composition and method for removing soil Grant 6,812,202 - Man , et al. November 2, 2	2004-11-02
Fabric treatment compositions and methods for treating fabric in a dryer App 20040167056 - Lentsch, Steven E. ; et al.	2004-08-26
Product dispenser and carrier Grant 6,779,740 - Lentsch , et al. August 24, 2	2004-08-24
Combination of a nonionic silicone surfactant and a nonionic surfactant in a solid block detergent Grant 6,767,884 - Lentsch , et al. July 27, 2	2004-07-27
Rinse agent composition and method for rinsing a substrate surface App 20040110660 - Lentsch, Steven E. ; et al.	2004-06-10
Binding agent for solid block functional material App 20040106535 - Wei, G. Jason ; et al.	2004-06-03
Stable solid block metal protecting warewashing detergent composition App 20040102353 - Lentsch, Steven E. ; et al.	2004-05-27
Product dispenser and carrier App 20040089731 - Griese, Gregory G. ; et al.	2004-05-13
Combination of a nonionic silicone surfactant and a nonionic surfactant in a solid block detergent App 20040087459 - Lentsch, Steven E. ; et al.	2004-05-06
Detergent composition and method for removing soil App 20040077516 - Man, Victor F. ; et al.	2004-04-22
Rinse agent composition and method for rinsing a substrate surface Grant 6,673,760 - Lentsch , et al. January 6, 2	2004-01-06
Combination of a nonionic silicone surfactant and a nonionic surfactant in a solid block detergent Grant 6,664,219 - Lentsch , et al. December 16, 2	2003-12-16
Stable solid block metal protecting warewashing detergent composition Grant 6,660,707 - Lentsch , et al. December 9, 2	2003-12-09
Binding agent for solid block functional material Grant 6,653,266 - Wei , et al. November 25, 2	2003-11-25
Stable solid block detergent composition App 20030216279 - Lentsch, Steven E. ; et al.	2003-11-20
Detergent composition and method for removing soil Grant 6,649,586 - Man , et al. November 18, 2	2003-11-18
Fabric softener composition and methods for manufacturing and using App 20030195130 - Lentsch, Steven E. ; et al.	2003-10-16
Detergent composition and method for removing soil App 20030166494 - Man, Victor F. ; et al.	2003-09-04
Alkaline detergent containing mixed organic and inorganic sequestrants resulting in improved soil removal App 20030162682 - Lentsch, Steven E. ; et al.	2003-08-28
Alkaline detergent containing mixed organic and inorganic sequestrants resulting in improved soil removal App 20030153480 - Lentsch, Steven E. ; et al.	2003-08-14
Stable solid block detergent composition Grant 6,583,094 - Lentsch , et al. June 24, 2	2003-06-24
Stable solid block metal protecting warewashing detergent composition App 20030104961 - Lentsch, Steven E. ; et al.	2003-06-05
Binding agent for solid block functional material App 20030022806 - Wei, G. Jason ; et al.	2003-01-30
Alkaline detergent containing mixed organic and inorganic sequestrants resulting in improved soil removal Grant 6,503,879 - Lentsch , et al. January 7, 2	2003-01-07
Detergent composition and method for removing soil App 20020155978 - Man, Victor F. ; et al.	2002-10-24
Stable solid block metal protecting warewashing detergent composition Grant 6,410,495 - Lentsch , et al. June 25, 2	2002-06-25
Detergent composition and method for removing soil Grant 6,369,021 - Man , et al. April 9, 2	2002-04-09
Precarboxylic acid rinse method Grant 6,302,968 - Baum , et al. October 16, 2	2001-10-16
Alkaline detergent containing mixed organic and inorganic sequestrants resulting in improved soil removal App 20010023239 - Lentsch, Steven E. ; et al.	2001-09-20
Stable solid block detergent composition Grant 6,177,392 - Lentsch , et al. January 23, 2	2001-01-23
Method of removing waxy/fatty soils from ware with a combination of a nonionic silicone surfactant and a nonionic surfactant Grant 6,164,296 - Lentsch , et al. December 26, 2	2000-12-26
Stable solid block metal protecting warewashing detergent composition Grant 6,156,715 - Lentsch , et al. December 5, 2	2000-12-05
Alkaline detergent containing mixed organic and inorganic sequestrants resulting in improved soil removal Grant 6,150,324 - Lentsch , et al. November 21, 2	2000-11-21
Solid block wash chemical designed with regular curved and linear aspect Grant D414,895 - Olson , et al. October 5, 1	1999-10-05
Irregular octagon solid block rinse additive Grant D407,463 - Outlaw , et al. March 30, 1	1999-03-30
Rinse aid for plasticware Grant 5,880,089 - Lentsch , et al. March 9, 1	1999-03-09
Rinse aid for plasticware Grant 5,880,088 - Lentsch , et al. March 9, 1	1999-03-09
Method for cleaning plasticware Grant 5,603,776 - Lentsch , et al. February 18, 1	1997-02-18
Method of sanitizing and destaining tableware Grant 5,578,134 - Lentsch , et al. November 26, 1	1996-11-26
Food safe composition to facilitate soil removal Grant 5,407,700 - Man , et al. April 18, 1	1995-04-18
Reduced misting oven cleaner Grant 5,364,551 - Lentsch , et al. November 15, 1	1994-11-15
Zero phosphate warewashing detergent composition Grant 4,846,993 - Lentsch , et al. July 11, 1	1989-07-11
Control of mastitis Grant 4,376,787 - Lentsch , et al. March 15, 1	1983-03-15
Control of mastitis and compositions therefor Grant 4,258,056 - Lentsch March 24, 1	1981-03-24
Control of mastitis and compositions therefor Grant 4,199,602 - Lentsch April 22, 1	1980-04-22

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.