Lentsch; Steven Eugene

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lentsch; Steven Eugene.The latest application filed is for "stable liquid manual dishwashing compositions containing enzymes".

Company Profile

1.16.15

Lentsch; Steven Eugene - Saint Paul MN
Lentsch; Steven Eugene - St. Paul MN US

*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
Stable liquid manual dishwashing compositions containing enzymes Grant 10,723,974 - Hunt, Jr. , et al.	2020-07-28
Stable Liquid Manual Dishwashing Compositions Containing Enzymes App 20170321153 - Hunt, JR.; Clinton ; et al.	2017-11-09
Stable liquid manual dishwashing compositions containing enzymes Grant 9,745,543 - Hunt, Jr. , et al. August 29, 2	2017-08-29
Cleaning compositions and emulsions or microemulsions employing extended chain nonionic surfactants Grant 8,697,622 - Man , et al. April 15, 2	2014-04-15
Stable Liquid Manual Dishwashing Compositions Containing Enzymes App 20140073036 - Hunt, JR.; Clinton ; et al.	2014-03-13
Reduced caustic laundry detergents based on extended chain surfactants Grant 8,580,727 - Man , et al. November 12, 2	2013-11-12
Laundry composition for treatment of sunscreen stains based on extended chain nonionic surfactants Grant 8,314,057 - Christensen , et al. November 20, 2	2012-11-20
Cleaning Compositions Employing Extended Chain Anionic Surfactants App 20120289448 - Man; Victor Fuk-Pong ; et al.	2012-11-15
Cleaning compositions employing extended chain anionic surfactants Grant 8,246,696 - Man , et al. August 21, 2	2012-08-21
Laundry Composition For Treatment Of Sunscreen Stains Based On Extended Chain Surfactants App 20120071384 - CHRISTENSEN; STEPHEN B. ; et al.	2012-03-22
Cleaning Compositions Employing Extended Chain Anionic Surfactants App 20120066839 - MAN; VICTOR FUK-PONG ; et al.	2012-03-22
Reduced Caustic Laundry Detergents Based On Extended Chain Surfactants App 20120066840 - MAN; VICTOR FUK-PONG ; et al.	2012-03-22
Cleaning Compositions And Emulsions Or Microemulsions Employing Extended Chain Nonionic Surfactants App 20120070388 - MAN; VICTOR FUK-PONG ; et al.	2012-03-22
Medium chain peroxycarboxylic acid compositions Grant 7,771,737 - Man , et al. August 10, 2	2010-08-10
Medium chain peroxycarboxylic acid compositions Grant 7,569,232 - Man , et al. August 4, 2	2009-08-04
Stable liquid enzyme compositions with enhanced activity Grant 7,553,806 - Man , et al. June 30, 2	2009-06-30
Rinse aid composition and method of rising a substrate Grant 7,279,455 - Kieffer , et al. October 9, 2	2007-10-09
Medium chain peroxycarboxylic acid compositions App 20050192197 - Man, Victor Fuk-Pong ; et al.	2005-09-01
Medium chain peroxycarboxylic acid compositions App 20050152991 - Man, Victor Fuk-Pong ; et al.	2005-07-14
Rinse aid composition and method of rising a substrate App 20050101516 - Kieffer, Janel Marie ; et al.	2005-05-12
Alkaline cleaning composition with increased chlorine stability Grant 6,825,159 - Man , et al. November 30, 2	2004-11-30
Alkaline cleaning composition with increased chlorine stability App 20040072712 - Man, Victor Fuk-Pong ; et al.	2004-04-15
Stable liquid enzyme compositions with enhanced activity Grant 6,624,132 - Man , et al. September 23, 2	2003-09-23
Solid cleaning composition including stabilized active oxygen component App 20030162685 - Man, Victor Fuk-Pong ; et al.	2003-08-28
Solid cleaning composition including stabilized active oxygen component App 20030109403 - Man, Victor Fuk-Pong ; et al.	2003-06-12
Stable liquid enzyme compositions with enhanced activity App 20030087787 - Man, Victor Fuk-Pong ; et al.	2003-05-08
Percarboxylic acid rinse method Grant 6,257,253 - Lentsch , et al. July 10, 2	2001-07-10

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