Schulz; Rhonda K.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Schulz; Rhonda K..The latest application filed is for "two part chemical concentrate".

Company Profile

0.12.7

Schulz; Rhonda K. - Burnsville MN
Schulz; Rhonda K. - Eagan 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
Two Part Chemical Concentrate App 20090196897 - Gladfelter; Elizabeth J. ; et al.	2009-08-06
Solid, two part chemical concentrate Grant 7,517,846 - Gladfelter , et al. April 14, 2	2009-04-14
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
Two part chemical concentrate App 20060040845 - Gladfelter; Elizabeth J. ; et al.	2006-02-23
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
Two part chemical concentrate App 20040259757 - Gladfelter, Elizabeth J. ; 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
Two part chemical concentrate Grant 6,790,817 - Gladfelter , et al. September 14, 2	2004-09-14
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
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
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
Two part chemical concentrate App 20030119694 - Gladfelter, Elizabeth J. ; et al.	2003-06-26
Two part chemical concentrate Grant 6,211,129 - Gladfelter , et al. April 3, 2	2001-04-03
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
Water soluble or dispersible film covered alkaline composition Grant 5,316,688 - Gladfelter , et al. May 31, 1	1994-05-31
Chemical detergent block Grant D334,968 - Gladfelter , et al. April 20, 1	1993-04-20
Chemical detergent block Grant D334,420 - Gladfelter , et al. March 30, 1	1993-03-30
Chemical detergent block Grant D334,227 - Gladfelter , et al. March 23, 1	1993-03-23

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