McDougall; Patrick J.

Patent Applications and Registrations

Patent applications and USPTO patent grants for McDougall; Patrick J..The latest application filed is for "viscosity improver grafted with unsaturated acylating agent and a polyaromatic hydrocarbon".

Company Profile

0.15.14

McDougall; Patrick J. - Fairfax CA US
McDougall; Patrick J. - San Ramon CA US
McDougall; Patrick J. - Farifax CA
McDougall; Patrick J. - Berkeley CA US
McDougall; Patrick J. - 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
Viscosity improver grafted with unsaturated acylating agent and a polyaromatic hydrocarbon Grant 9,234,153 - McDougall , et al. January 12, 2	2016-01-12
Viscosity improver grafted with unsaturated acylating agent and an aryloxyalylkene monoamine Grant 9,115,237 - McDougall , et al. August 25, 2	2015-08-25
Aminoethylation process having improved yield of aryloxyalkylene amine compounds and reduced urea by-products Grant 9,035,097 - McDougall , et al. May 19, 2	2015-05-19
Lubricating oil compositions containing epoxide antiwear agents Grant 9,006,160 - McDougall April 14, 2	2015-04-14
Methods of producing mono- and multi-functional polymers from terpene-based initiators Grant 8,969,484 - Stokes , et al. March 3, 2	2015-03-03
Lubricating oil compositions containing epoxide antiwear agents Grant 8,859,474 - McDougall October 14, 2	2014-10-14
Viscosity Improver Grafted With Unsaturated Acylating Agent And A Polyaromatic Hydrocarbon App 20140274842 - McDougall; Patrick J. ; et al.	2014-09-18
Aminoethylation Process Having Improved Yield Of Aryloxyalkylene Amine Compounds And Reduced Urea By-products App 20140073814 - McDougall; Patrick J. ; et al.	2014-03-13
Lubricating Oil Compositions Containing Epoxide Antiwear Agents App 20140038869 - McDougall; Patrick J.	2014-02-06
Viscosity Improver Grafted With Unsaturated Acylating Agent And An Aryloxyalylkene Monoamine App 20140024567 - McDougall; Patrick J. ; et al.	2014-01-23
Lubricating Oil Compositions Containing Epoxide Antiwear Agents App 20130281333 - McDougall; Patrick J.	2013-10-24
Lubricating oil compositions containing epoxide antiwear agents Grant 8,486,873 - McDougall July 16, 2	2013-07-16
Methods Of Producing Mono- And Multi-functional Polymers From Terpene-based Initiators App 20130012662 - Stokes; Casey D. ; et al.	2013-01-10
Lubricating composition containing 1,3-dioxolane-4-methanol compounds as antiwear additives Grant 8,349,777 - McDougall January 8, 2	2013-01-08
Glycerol-containing Functional Fluid App 20120165235 - Li; Yue-Rong ; et al.	2012-06-28
Lubricating Composition Containing 1,3-dioxolane-4-methanol Compounds As Antiwear Additives App 20120129744 - McDougall; Patrick J.	2012-05-24
Lubricating Oil Compositions Containing Epoxide Antiwear Agents App 20110239969 - McDougall; Patrick J.	2011-10-06

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