Inventor · disambiguated record
David O. Trahan
Also filed as: TRAHAN DAVID · TRAHAN DAVID O
16 granted patents·4 pending applications·178 citations·filing 1988–2022
92Inventor score
Files withTRAHAN DAVID O11AB INITIO TECHNOLOGY LLC1COASTAL CHEMICAL CO L L C A LO1COASTAL MUD INC1DOWNHOLE CHEMICAL SOLUTIONS LLC1
Top patents by PatentIndex Score
20 records- 0190US8673834B2Method and composition to remove iron and iron sulfide compounds from pipeline networksTRAHAN DAVID O·Filed 2010·Granted Mar 18, 2014·9 cites·9 claims
- 0288US10730818B2System for sulfide treatment in oilfield systemsTRAHAN DAVID O·Filed 2018·Granted Aug 4, 2020·3 cites·20 claims
- 0386US7855171B2Method and composition to remove iron and iron sulfide compounds from pipeline networksTRAHAN DAVID O·Filed 2008·Granted Dec 21, 2010·8 cites·22 claims
- 0486US5045219AUse of polyalphalolefin in downhole drillingCOASTAL MUD INC·Filed 1988·Granted Sep 3, 1991·70 cites·11 claims
- 0582US10737226B2High efficiency powder dispersion and blend system and method for use in well completion operationsTRAHAN DAVID O·Filed 2019·Granted Aug 11, 2020·5 cites·14 claims
- 0678US4876017AUse of polyalphalolefin in downhole drillingTRAHAN DAVID O·Filed 1988·Granted Oct 24, 1989·34 cites·9 claims
- 0773US10210236B2Storing and retrieving data of a data cubeAB INITIO TECHNOLOGY LLC·Filed 2015·Granted Feb 19, 2019·2 cites·46 claims
- 0865US11118104B2Clay control additive for wellbore fluidsTRAHAN DAVID O·Filed 2019·Granted Sep 14, 2021·0 cites·11 claims
- 0962US10711176B2Method, process, apparatus and chemicals to produce and inject paraffin treating compoundsTRAHAN DAVID O·Filed 2019·Granted Jul 14, 2020·0 cites·17 claims
- 1059US6059992AGas treating solution corrosion inhibitorFiled 1997·Granted May 9, 2000·15 cites·8 claims
- 1158US11985984B2Method and apparatus to extract crawfish tail meatTRAHAN DAVID O·Filed 2022·Granted May 21, 2024·0 cites·14 claims
- 1253US5686016AOxygen scavenging solutions for reducing corrosion by heat stable amine saltsFiled 1995·Granted Nov 11, 1997·20 cites·14 claims
- 1352US6299836B1Gas treating solution corrosion inhibitorCOASTAL CHEMICAL CO L L C A LO·Filed 1998·Granted Oct 9, 2001·12 cites·18 claims
- 1450US11072739B2Composition and method for improving performance of friction reducing polymers in high dissolved solids waterTRAHAN DAVID O·Filed 2019·Granted Jul 27, 2021·0 cites·12 claims
- 1549US12509623B2Composition and method for breaking friction reducing polymer for well fluidsDOWNHOLE CHEMICAL SOLUTIONS LLC·Filed 2019·Granted Dec 30, 2025·0 cites·14 claims
- 1646US10744475B1Methanol production reactor apparatus and method of operations using homogeneous catalystTRAHAN DAVID O·Filed 2020·Granted Aug 18, 2020·0 cites·12 claims
- 1743US2007152191A1Corrosion inhibitorsTRAHAN DAVID O·Filed 2005·Application pending·0 cites
- 1833US2007001150A1Corrosion-inhibiting composition and method of useHUDGENS ROY D·Filed 2005·Application pending·0 cites
- 1932US2015266756A1Methods and apparatus for treating sulfides in produced fluidsENERSCIENCES HOLDINGS LLC·Filed 2015·Application pending·0 cites
- 2030US2016263568A1Methods and apparatus for regeneration of catalyst beds in reactorsREPUBLIC CHEMICAL TECH·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →