Assignee
STANDARD OIL CO
376 granted patents·9,996 citations·filing 1968–2005
Top patents by PatentIndex Score
376 records- 0199US4301077AProcess for the manufacture of 1-4-butanediol and tetrahydrofuranSTANDARD OIL CO·Filed 1980·Granted Nov 17, 1981·143 cites·10 claims
- 0299US3960706AProcess for upgrading a hydrocarbon fractionSTANDARD OIL CO·Filed 1974·Granted Jun 1, 1976·177 cites·22 claims
- 0399US3960708AProcess for upgrading a hydrocarbon fractionSTANDARD OIL CO·Filed 1974·Granted Jun 1, 1976·144 cites·17 claims
- 0499US3948755AProcess for recovering and upgrading hydrocarbons from oil shale and tar sandsSTANDARD OIL CO·Filed 1974·Granted Apr 6, 1976·306 cites·20 claims
- 0598US4077912ACatalysts useful for exothermic reactionsSTANDARD OIL CO·Filed 1972·Granted Mar 7, 1978·107 cites·11 claims
- 0698US4042153ALiquid dropping deviceSTANDARD OIL CO·Filed 1975·Granted Aug 16, 1977·115 cites·3 claims
- 0797US4557766ABulk amorphous metal alloy objects and process for making the sameSTANDARD OIL CO·Filed 1984·Granted Dec 10, 1985·127 cites·13 claims
- 0897US4457374ATransient response process for detecting in situ retorting conditionsSTANDARD OIL CO·Filed 1982·Granted Jul 3, 1984·353 cites·43 claims
- 0997US4382128APolyolefin grafted with polycarboxylic acid, ester or anhydride and modified with polyhydroxy compoundSTANDARD OIL CO·Filed 1981·Granted May 3, 1983·75 cites·18 claims
- 1097US3948754AProcess for recovering and upgrading hydrocarbons from oil shale and tar sandsSTANDARD OIL CO·Filed 1974·Granted Apr 6, 1976·83 cites·25 claims
- 1196US4450254AImpact improvement of high nitrile resinsSTANDARD OIL CO·Filed 1982·Granted May 22, 1984·726 cites·6 claims
- 1296US4081464AIso- or terephthalic acid production in and recovery from benzoic acid-water solvent systemSTANDARD OIL CO·Filed 1976·Granted Mar 28, 1978·148 cites·7 claims
- 1396US3962154AMethod for producing an improved molded thermoplastic articleSTANDARD OIL CO·Filed 1974·Granted Jun 8, 1976·65 cites·5 claims
- 1495US4611090ASemirigid photovoltaic module assembly and structural support thereforSTANDARD OIL CO·Filed 1984·Granted Sep 9, 1986·247 cites·38 claims
- 1595US4001317AProcess for the oxidation of olefins using catalysts containing various promoter elementsSTANDARD OIL CO·Filed 1974·Granted Jan 4, 1977·65 cites·5 claims
- 1695US3957448ADivided horizontal reactor for the vapor phase polymerization of monomers at different hydrogen levelsSTANDARD OIL CO·Filed 1974·Granted May 18, 1976·83 cites·11 claims
- 1795US3935249ATar reduction by inorganic halide for reaction of unsaturated anhydride and polybuteneSTANDARD OIL CO·Filed 1973·Granted Jan 27, 1976·34 cites·3 claims
- 1894US4265307AShale oil recoverySTANDARD OIL CO·Filed 1978·Granted May 5, 1981·419 cites·27 claims
- 1994US3980605ASemi-permeable membrane compositions based on blends of polyamides and polyvinyl alcoholsSTANDARD OIL CO·Filed 1973·Granted Sep 14, 1976·72 cites·37 claims
- 2094US3965083AProcess for the vapor phase polymerization of monomers in a horizontal, quench-cooled, stirred-bed reactor using essentially total off-gas recycle and melt finishingSTANDARD OIL CO·Filed 1974·Granted Jun 22, 1976·59 cites·27 claims
- 2193US6287432B1Solid multi-component membranes, electrochemical reactor components, electrochemical reactors and use of membranes, reactor components, and reactor for oxidation reactionsSTANDARD OIL CO·Filed 1999·Granted Sep 11, 2001·57 cites·34 claims
- 2293US4459207AMethod and apparatus for cleaning drilling fluidsSTANDARD OIL CO·Filed 1982·Granted Jul 10, 1984·70 cites·4 claims
- 2393US4412130ADownhole device to detect differences in fluid densitySTANDARD OIL CO·Filed 1981·Granted Oct 25, 1983·66 cites·12 claims
- 2493US4280929AAttrition resistant-higher active component fluid bed catalystsSTANDARD OIL CO·Filed 1979·Granted Jul 28, 1981·30 cites·11 claims
- 2593US4234510ARecovery of acrylonitrile or methacrylonitrile by condensationSTANDARD OIL CO·Filed 1973·Granted Nov 18, 1980·38 cites·9 claims
- 2692US4955328ALeading piston engine with two cylinders interconnected through a transfer portSTANDARD OIL CO·Filed 1989·Granted Sep 11, 1990·69 cites·1 claims
- 2792US4893286ASystem and method for preprocessing and transmitting echo waveform informationSTANDARD OIL CO·Filed 1987·Granted Jan 9, 1990·120 cites·14 claims
- 2892US4876992ACrankshaft phasing mechanismSTANDARD OIL CO·Filed 1988·Granted Oct 31, 1989·79 cites·7 claims
- 2992US4065507APreparation of methacrylic derivatives from tertiary butyl-containing compoundsSTANDARD OIL CO·Filed 1976·Granted Dec 27, 1977·28 cites·5 claims
- 3092US3998744AOil fracturing spacing agentsSTANDARD OIL CO·Filed 1975·Granted Dec 21, 1976·99 cites·6 claims
- 3192US3970148AMethod for stimulating wells completed in oil bearing earth formationsSTANDARD OIL CO·Filed 1974·Granted Jul 20, 1976·42 cites·11 claims
- 3292US3952927AInjection nozzle having guides for nozzle rodSTANDARD OIL CO·Filed 1975·Granted Apr 27, 1976·100 cites·6 claims
- 3392US3931305ATerephthalic acid recovery by continuous flash crystallizationSTANDARD OIL CO·Filed 1973·Granted Jan 6, 1976·168 cites·8 claims
- 3491US4528439APortable thermally insulated caseSTANDARD OIL CO·Filed 1982·Granted Jul 9, 1985·102 cites·15 claims
- 3591US4312787ACoated catalysts containing high loading of active phase, particularly useful in the preparation of maleic anhydrideSTANDARD OIL CO·Filed 1979·Granted Jan 26, 1982·22 cites·15 claims
- 3690US6399813B1Process for the preparation of fluid bed vinyl acetate catalystSTANDARD OIL CO·Filed 2001·Granted Jun 4, 2002·35 cites·27 claims
- 3790US4722782AMethod for solvent treating of tar sands with water displacementSTANDARD OIL CO·Filed 1983·Granted Feb 2, 1988·53 cites·5 claims
- 3890US4530402ALow density spacer fluidSTANDARD OIL CO·Filed 1983·Granted Jul 23, 1985·86 cites·17 claims
- 3990US4334965AProcess for recovery of olefinic nitrilesSTANDARD OIL CO·Filed 1980·Granted Jun 15, 1982·50 cites·11 claims
- 4090US4032563AProcess for the recovery of high purity diesters of terephthalic or isophthalic acidsSTANDARD OIL CO·Filed 1975·Granted Jun 28, 1977·40 cites·23 claims
- 4189US6843890B1Purification and recovery of acetonitrile from waste solvent acetonitrileSTANDARD OIL CO·Filed 1999·Granted Jan 18, 2005·41 cites·13 claims
- 4289US6326508B1Purification and recovery of acetonitrileSTANDARD OIL CO·Filed 2000·Granted Dec 4, 2001·32 cites·16 claims
- 4389US5212137ACatalyst for the manufacture of acrylonitrile and methacrylonitrileSTANDARD OIL CO·Filed 1991·Granted May 18, 1993·63 cites·4 claims
- 4489US4441556ADiverter tool and its useSTANDARD OIL CO·Filed 1981·Granted Apr 10, 1984·91 cites·1 claims
- 4589US4067616AMethods of and apparatus for mining and processing tar sands and the likeSTANDARD OIL CO·Filed 1976·Granted Jan 10, 1978·34 cites·4 claims
- 4689US4024501ALine driver systemSTANDARD OIL CO·Filed 1975·Granted May 17, 1977·75 cites·15 claims
- 4788US4555395AHydride compositionsSTANDARD OIL CO·Filed 1982·Granted Nov 26, 1985·41 cites·44 claims
- 4888US4369130AComposition for removing sulfur oxides from a gasSTANDARD OIL CO·Filed 1980·Granted Jan 18, 1983·47 cites·29 claims
- 4988US4016140AAmide-imide copolymer moldings and method of preparationSTANDARD OIL CO·Filed 1974·Granted Apr 5, 1977·41 cites·18 claims
- 5087US6332968B1Solid multi-component membranes, electrochemical reactor components, electrochemical reactors and use of membranes, reactor components, and reactor for oxidation reactionsSTANDARD OIL CO·Filed 2000·Granted Dec 25, 2001·17 cites·10 claims
Showing the top 50 of 376 patent records by PatentIndex Score.
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