Inventor · disambiguated record
William A. Sweeney
Also filed as: SWEENEY WILLIAM A
18 granted patents·264 citations·filing 1974–1992
95Inventor score
Top patents by PatentIndex Score
18 records- 0195US5057638AProcess for making 1-hexene from 1-buteneCHEVRON RES & TECH·Filed 1990·Granted Oct 15, 1991·70 cites·18 claims
- 0284US5210363AHydrous zirconium oxide dehydration catalystCHEVRON RES & TECH·Filed 1992·Granted May 11, 1993·23 cites·4 claims
- 0374US4440449AMolding pillars in underground mining of oil shaleCHEVRON RES·Filed 1982·Granted Apr 3, 1984·33 cites·4 claims
- 0470US4527004APurification of olefins by boron trifluoride-alcohol treatmentCHEVRON RES·Filed 1982·Granted Jul 2, 1985·9 cites·9 claims
- 0568US3953338AFoam well cleanout using oligomeric sulfonic acidsCHEVRON RES·Filed 1974·Granted Apr 27, 1976·13 cites·6 claims
- 0664US5104486AAlkenyl succinic anhydride compositionCHEVRON RES·Filed 1987·Granted Apr 14, 1992·20 cites·3 claims
- 0761US4545855ASubstituted succinic anhydride/emulsifier compositionCHEVRON RES·Filed 1983·Granted Oct 8, 1985·17 cites·14 claims
- 0861US3951823AFoam well cleanout using oligomeric sulfonatesCHEVRON RES·Filed 1974·Granted Apr 20, 1976·12 cites·6 claims
- 0960US4018657ASeparation of hydrocarbon mixtures by alkyl displacementCHEVRON RES·Filed 1976·Granted Apr 19, 1977·5 cites·6 claims
- 1059US4849131ANonionic emulsifier and substituted succinic anhydride compositions therewithCHEVRON RES·Filed 1987·Granted Jul 18, 1989·18 cites·17 claims
- 1149US4431826AProcess for the preparation of alkenyl succinic anhydrideCHEVRON RES·Filed 1982·Granted Feb 14, 1984·11 cites·12 claims
- 1248US4545856AStable substituted succinic anhydride/ether-ester emulsifier composition and methods for its useCHEVRON RES·Filed 1984·Granted Oct 8, 1985·10 cites·16 claims
- 1347US5057636AProcess for recovering N-hexenes from a mixture of C6 olefin isomers by oligomerizing the branched-chain C6 olefin isomers in the mixture using a moderate strength acid catlystCHEVRON RES & TECH·Filed 1990·Granted Oct 15, 1991·3 cites·23 claims
- 1446US5059733AProcess for making 1-hexene and high octane blending componentsCHEVRON RES & TECH·Filed 1990·Granted Oct 22, 1991·3 cites·16 claims
- 1545US5130287AMethod of making a hydrous zirconium oxide dehydration catalyst and product prepared by the methodCHEVRON RES & TECH·Filed 1990·Granted Jul 14, 1992·9 cites·2 claims
- 1641US5057637AProcess for producing C5 to C18 straight chain α-olefins from the corresponding internal olefinsCHEVRON RES & TECH·Filed 1990·Granted Oct 15, 1991·2 cites·11 claims
- 1738US4045506ASeparation of hydrocarbon mixtures by catalytic dealkylationCHEVRON RES·Filed 1976·Granted Aug 30, 1977·5 cites·5 claims
- 1836US5059734AProcess for selectively producing C5 to C18 straight chain α olefinsCHEVRON RES & TECH·Filed 1990·Granted Oct 22, 1991·1 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →