Inventor · disambiguated record
Rawls Frazier
Also filed as: FRAZIER JR RAWLS H · FRAZIER RAWLS · FRAZIER RAWLS H
9 granted patents·2 pending applications·175 citations·filing 1986–2011
88Inventor score
Top patents by PatentIndex Score
11 records- 0188US7547666B2Ashless lubricating oil with high oxidation stabilityCHEVRON USA INC·Filed 2005·Granted Jun 16, 2009·5 cites·22 claims
- 0287US7662271B2Lubricating oil with high oxidation stabilityCHEVRON USA INC·Filed 2005·Granted Feb 16, 2010·7 cites·62 claims
- 0384US7655133B2Ashless hydraulic fluid or paper machine oilCHEVRON USA INC·Filed 2008·Granted Feb 2, 2010·3 cites·16 claims
- 0481US5193618AMultivalent ion tolerant steam-foaming surfactant composition for use in enhanced oil recovery operationsCHEVRON RES & TECH·Filed 1991·Granted Mar 16, 1993·79 cites·20 claims
- 0580US8703679B2Glycerol-containing functional fluidLi yue-rong·Filed 2011·Granted Apr 22, 2014·2 cites·11 claims
- 0680US4741768AHerbicidal substituted 2-[1-(3-trans-chloro-allyloxyamino)alkylidene]-cyclohexane dione saltsCHEVRON RES·Filed 1986·Granted May 3, 1988·24 cites·27 claims
- 0778US5246072AMethod for enhancing the recovery of petroleum from an oil-bearing formation using a mixture including anionic and cationic surfactantsCHEVRON RES & TECH·Filed 1991·Granted Sep 21, 1993·53 cites·29 claims
- 0876US7651985B2Method for improving the oxidation stability of ashless oilCHEVRON USA INC·Filed 2008·Granted Jan 26, 2010·2 cites·20 claims
- 0964US7569524B2Process to make an ashless lubricating oil with high oxidation stabilityCHEVRON USA INC·Filed 2008·Granted Aug 4, 2009·0 cites·20 claims
- 1053US2010029525A1Antiwear hydraulic fluid composition with useful emulsifying and rust prevention propertiesCHEVRON ORONITE CO·Filed 2008·Application pending·0 cites
- 1144US2006135375A1Anti-shudder additive composition and lubricating oil composition containing the sameCHEVRON ORONITE CO·Filed 2004·Application pending·0 cites
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