Butke; Betsy J.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Butke; Betsy J..The latest application filed is for "lubricating compositions".

Company Profile

1.11.14

Butke; Betsy J. - Mentor OH

*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
Lubricating Compositions App 20210309932 - Sampler; Edward P. ; et al.	2021-10-07
Lubricating Compositions App 20200318029 - Sampler; Edward P. ; et al.	2020-10-08
Lubricant system clean-up compositions and methods thereof Grant 9,944,878 - Butke , et al. April 17, 2	2018-04-17
Composition With Improved Cleanliness For Lubrication Of Steam And Gas Turbine Systems App 20150275123 - Butke; Betsy J. ; et al.	2015-10-01
Lubricating composition containing a carboxylic functionalised polymer Grant 8,969,266 - Crawley , et al. March 3, 2	2015-03-03
Lubricating Composition App 20150045263 - Butke; Betsy J. ; et al.	2015-02-12
Highly branched sulfonates for drive-line applications Grant 8,703,672 - Tipton , et al. April 22, 2	2014-04-22
Lubricating Compositions For Turbine And Hydraulic Systems With Improved Antioxidancy App 20140045736 - Crawley; Seth L. ; et al.	2014-02-13
Composition With Improved Cleanliness For Lubrication Of Steam And Gas Turbine Systems App 20130281332 - Butke; Betsy J. ; et al.	2013-10-24
Lubricating Composition Containing a Carboxylic Functionalised Polymer App 20130203638 - Crawley; Seth L. ; et al.	2013-08-08
Lubricant System Clean-Up Compositions and Methods Thereof App 20120247514 - Butke; Betsy J. ; et al.	2012-10-04
Lubricating Composition App 20100160191 - Butke; Betsy J. ; et al.	2010-06-24
Highly Branched Sulfonates for Drive-Line Applications App 20100152080 - Tipton; Craig D. ; et al.	2010-06-17
Lubricating oil composition with antiwear performance App 20040259743 - Butke, Betsy J.	2004-12-23
Additive composition for industrial fluid Grant 6,645,920 - Butke November 11, 2	2003-11-11
Lubricants and fluids containing thiocarbamates and phosphorus Grant 5,843,873 - Butke , et al. December 1, 1	1998-12-01
Liquid compositions containing thiocarbamates and polyoxyalkylene glycols or carboxylic esters Grant 5,158,698 - Jolley , et al. * October 27, 1	1992-10-27
Liquid compositions containing thiocarbamates Grant 4,963,282 - Jolley , et al. October 16, 1	1990-10-16
Carbamate additives for low phosphorus or phosphorus free lubricating compositions Grant 4,758,362 - Butke July 19, 1	1988-07-19

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