Inventor · disambiguated record
Rosemary O'Halloran
Also filed as: O'HALLORAN ROSEMARY
7 granted patents·196 citations·filing 1978–1985
87Inventor score
Top patents by PatentIndex Score
7 records- 0192US4693838AMultifunctional viscosity index improverEXXON CHEMICAL PATENTS INC·Filed 1985·Granted Sep 15, 1987·104 cites·44 claims
- 0283US4277353AOil-soluble substituted mono and bicyclic oxazolidines, their preparation and use as additives for functional fluidsEXXON RESEARCH ENGINEERING CO·Filed 1980·Granted Jul 7, 1981·30 cites·5 claims
- 0383US4253977AHydraulic automatic transmission fluid with superior friction performanceEXXON RESEARCH ENGINEERING CO·Filed 1978·Granted Mar 3, 1981·32 cites·11 claims
- 0457US4263153AOxazoline containing dispersants stabilized against oxidation with sulfur and fuels and lubricants containing sameEXXON RESEARCH ENGINEERING CO·Filed 1979·Granted Apr 21, 1981·11 cites·9 claims
- 0551US4600519AProcess for improving friction modification properties of a power transmission fluid with an alkylthio succinic acid or anhydrideEXXON RESEARCH ENGINEERING CO·Filed 1985·Granted Jul 15, 1986·10 cites·3 claims
- 0646US4264460ASubstituted lactone acid materials are friction modifiersEXXON RESEARCH ENGINEERING CO·Filed 1978·Granted Apr 28, 1981·6 cites·7 claims
- 0740US4282108AOil-soluble spiro-[cycloalkane-oxazolidines], their preparation and use as additives and chelating agents for functional fluidsEXXON RESEARCH ENGINEERING CO·Filed 1980·Granted Aug 4, 1981·3 cites·6 claims
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