Trahan; David O.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Trahan; David O..The latest application filed is for "composition and method for breaking friction reducing polymer for well fluids".

Company Profile

14.16.17

Trahan; David O. - Lafayette LA
Trahan; David O. - Abbeville LA

*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
Composition and Method for Breaking Friction Reducing Polymer for Well Fluids App 20210284901 - Trahan; David O. ; et al.	2021-09-16
Clay control additive for wellbore fluids Grant 11,118,104 - Trahan September 14, 2	2021-09-14
Clay Control Additive For Wellbore Fluids App 20210230473 - Trahan; David O.	2021-07-29
Composition and method for improving performance of friction reducing polymers in high dissolved solids water Grant 11,072,739 - Trahan , et al. July 27, 2	2021-07-27
Composition And Method For Improving Performance Of Friction Reducing Polymers In High Dissolved Solids Water App 20200399531 - Trahan; David O. ; et al.	2020-12-24
Methanol production reactor apparatus and method of operations using homogeneous catalyst Grant 10,744,475 - Trahan , et al. A	2020-08-18
Methanol Production Reactor Apparatus And Method Of Operations Using Homogeneous Catalyst App 20200254415 - Kind Code	2020-08-13
High efficiency powder dispersion and blend system and method for use in well completion operations Grant 10,737,226 - Trahan , et al. A	2020-08-11
System for sulfide treatment in oilfield systems Grant 10,730,818 - Trahan	2020-08-04
Method, process, apparatus and chemicals to produce and inject paraffin treating compounds Grant 10,711,176 - Trahan	2020-07-14
High Efficiency Powder Dispersion And Blend System And Method For Use In Well Completion Operations App 20200129934 - Trahan; David O. ; et al.	2020-04-30
System For Suflide Treatment In Oilfield Systems App 20200031750 - Trahan; David O.	2020-01-30
Method, Process, Apparatus And Chemicals To Produce And Inject Paraffin Treating Compounds App 20200032124 - Trahan; David O.	2020-01-30
Methods And Apparatus For Regeneration Of Catalyst Beds In Reactors App 20160263568 - TRAHAN; DAVID O. ; et al.	2016-09-15
Methods And Apparatus For Treating Sulfides In Produced Fluids App 20150266756 - TRAHAN; DAVID O. ; et al.	2015-09-24
Method and composition to remove iron and iron sulfide compounds from pipeline networks Grant 8,673,834 - Trahan March 18, 2	2014-03-18
Method and composition to remove iron and iron sulfide compounds from pipeline networks App 20110152153 - Trahan; David O.	2011-06-23
Method and composition to remove iron and iron sulfide compounds from pipeline networks Grant 7,855,171 - Trahan December 21, 2	2010-12-21
Method and composition to remove iron and iron sulfide compounds from pipeline networks App 20100099596 - Trahan; David O.	2010-04-22
Corrosion inhibitors App 20070152191 - Trahan; David O. ; et al.	2007-07-05
Corrosion-inhibiting composition and method of use App 20070001150 - Hudgens; Roy D. ; et al.	2007-01-04
Use of polyalphalolefin in downhole drilling Grant 4,876,017 - Trahan , et al. October 24, 1	1989-10-24

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