Inventor · disambiguated record
William C. Baird, Jr.
Also filed as: BAIRD JR WILLIAM C · BAIRD JR WILLIAM CHALMERS · BAIRD WILLIAM C
78 granted patents·1 pending application·1,583 citations·filing 1975–2012
99Inventor score
Top patents by PatentIndex Score
79 records- 0199US4119528AHydroconversion of residua with potassium sulfideEXXON RESEARCH ENGINEERING CO·Filed 1977·Granted Oct 10, 1978·121 cites·13 claims
- 0299US4003823ACombined desulfurization and hydroconversion with alkali metal hydroxidesEXXON RESEARCH ENGINEERING CO·Filed 1975·Granted Jan 18, 1977·124 cites·21 claims
- 0398US4127470AHydroconversion with group IA, IIA metal compoundsEXXON RESEARCH ENGINEERING CO·Filed 1977·Granted Nov 28, 1978·123 cites·7 claims
- 0497US4007109ACombined desulfurization and hydroconversion with alkali metal oxidesEXXON RESEARCH ENGINEERING CO·Filed 1975·Granted Feb 8, 1977·77 cites·12 claims
- 0596US4087348ADesulfurization and hydroconversion of residua with alkaline earth metal compounds and hydrogenEXXON RESEARCH ENGINEERING CO·Filed 1976·Granted May 2, 1978·66 cites·15 claims
- 0695US4424110AHydroconversion processEXXON RESEARCH ENGINEERING CO·Filed 1982·Granted Jan 3, 1984·71 cites·16 claims
- 0795US4087349AHydroconversion and desulfurization processEXXON RESEARCH ENGINEERING CO·Filed 1977·Granted May 2, 1978·60 cites·9 claims
- 0893US4051015AHydroconversion of heavy hydrocarbons using copper chloride catalystEXXON RESEARCH ENGINEERING CO·Filed 1976·Granted Sep 27, 1977·54 cites·9 claims
- 0992US4003824ADesulfurization and hydroconversion of residua with sodium hydride and hydrogenEXXON RESEARCH ENGINEERING CO·Filed 1975·Granted Jan 18, 1977·89 cites·17 claims
- 1091US6274026B1Electrochemical oxidation of sulfur compounds in naphtha using ionic liquidsEXXONMOBIL RES & ENG CO·Filed 2000·Granted Aug 14, 2001·53 cites·14 claims
- 1181US5935420ADesulfurization process for refractory organosulfur heterocyclesEXXON RESEARCH ENGINEERING CO·Filed 1997·Granted Aug 10, 1999·50 cites·15 claims
- 1281US5925239ADesulfurization and aromatic saturation of feedstreams containing refractory organosulfur heterocycles and aromaticsEXXON RESEARCH ENGINEERING CO·Filed 1997·Granted Jul 20, 1999·50 cites·14 claims
- 1377US6723230B1Regeneration of iron-based hydrogen sulfide sorbentsEXXONMOBIL RES & ENG CO·Filed 2000·Granted Apr 20, 2004·15 cites·31 claims
- 1476US5928498ADesulfurization and ring opening of petroleum streamsEXXON RESEARCH ENGINEERING CO·Filed 1997·Granted Jul 27, 1999·41 cites·23 claims
- 1575US6193877B1Desulfurization of petroleum streams containing condensed ring heterocyclic organosulfur compoundsEXXON RESEARCH ENGINEERING CO·Filed 1997·Granted Feb 27, 2001·39 cites·9 claims
- 1675US4007111AResidua desulfurization and hydroconversion with sodamide and hydrogenEXXON RESEARCH ENGINEERING CO·Filed 1975·Granted Feb 8, 1977·20 cites·19 claims
- 1774US6649043B1Regeneration of hydrogen sulfide sorbentsEXXONMOBIL RES & ENG CO·Filed 2000·Granted Nov 18, 2003·17 cites·31 claims
- 1874US5015614ANovel alumina support materialsEXXON RESEARCH ENGINEERING CO·Filed 1989·Granted May 14, 1991·28 cites·18 claims
- 1972US4065381AMaintaining effective molar ratio of HF to metal pentafluoride in a hydrocarbon conversion processEXXON RESEARCH ENGINEERING CO·Filed 1976·Granted Dec 27, 1977·9 cites·9 claims
- 2071US4120779AProcess for desulfurization of residua with sodamide-hydrogen and regeneration of sodamideEXXON RESEARCH ENGINEERING CO·Filed 1976·Granted Oct 17, 1978·19 cites·10 claims
- 2169US6623626B2Naphthene ring opening over a ring opening catalyst combinationEXXONMOBIL RES & ENG CO·Filed 2001·Granted Sep 23, 2003·12 cites·30 claims
- 2267US6589416B2Method and catalyst for opening naphthenic rings of naphthenic ring-containing compoundsEXXONMOBIL RES & ENG CO·Filed 2001·Granted Jul 8, 2003·7 cites·16 claims
- 2366US6245221B1Desulfurization process for refractory organosulfur heterocyclesEXXON RESEARCH ENGINEERING CO·Filed 1999·Granted Jun 12, 2001·28 cites·17 claims
- 2465US8894845B2Alkali metal hydroprocessing of heavy oils with enhanced removal of coke productsEXXONMOBIL RES & ENG CO·Filed 2012·Granted Nov 25, 2014·1 cites·40 claims
- 2565US6586650B2Ring opening with group VIII metal catalysts supported on modified substrateEXXONMOBIL RES & ENG CO·Filed 2001·Granted Jul 1, 2003·3 cites·6 claims
- 2665US5562817AReforming using a Pt/Re catalystEXXON RESEARCH ENGINEERING CO·Filed 1994·Granted Oct 8, 1996·23 cites·10 claims
- 2764US8673132B2Heavy oil conversion process with in-situ potassium sulfide generationLETA DANIEL P·Filed 2012·Granted Mar 18, 2014·1 cites·21 claims
- 2864US6221240B1Desulfurization and aromatic saturation of feedstreams containing refractory organosulfur heterocycles and aromaticsEXXON RESEARCH ENGINEERING CO·Filed 1999·Granted Apr 24, 2001·26 cites·16 claims
- 2964US5756420ASupported hydroconversion catalyst and process of preparation thereofEXXON RESEARCH ENGINEERING CO·Filed 1996·Granted May 26, 1998·25 cites·11 claims
- 3064US4966880ANovel platinum-tin-alumina reforming catalystsEXXON RESEARCH ENGINEERING CO·Filed 1989·Granted Oct 30, 1990·17 cites·8 claims
- 3164US4787969AReforming with polymetallic catalystsEXXON RESEARCH ENGINEERING CO·Filed 1987·Granted Nov 29, 1988·17 cites·18 claims
- 3263US4017381AProcess for desulfurization of residua with sodamide-hydrogen and regeneration of sodamideEXXON RESEARCH ENGINEERING CO·Filed 1975·Granted Apr 12, 1977·14 cites·18 claims
- 3362US8696890B2Desulfurization process using alkali metal reagentSOTO JORGE L·Filed 2010·Granted Apr 15, 2014·1 cites·15 claims
- 3462US6409913B1Naphtha desulfurization with reduced mercaptan formationEXXONMOBIL RES & ENG CO·Filed 1999·Granted Jun 25, 2002·22 cites·28 claims
- 3561US5750819AProcess for hydroconversion of paraffin containing feedsEXXON RESEARCH ENGINEERING CO·Filed 1996·Granted May 12, 1998·21 cites·13 claims
- 3660US4369129AProduction of rhenium-containing reforming catalystsEXXON RESEARCH ENGINEERING CO·Filed 1981·Granted Jan 18, 1983·14 cites·15 claims
- 3760US4123350AProcess for desulfurization of residua with sodamide-hydrogen and regeneration of sodamideEXXON RESEARCH ENGINEERING CO·Filed 1976·Granted Oct 31, 1978·10 cites·10 claims
- 3859US4963249AReforming using novel platinum-tin alumina catalystsEXXON RESEARCH ENGINEERING CO·Filed 1989·Granted Oct 16, 1990·16 cites·8 claims
- 3957US6623625B2Naphthene ring opening over group VIII metal catalysts containing cracking moderatorsEXXONMOBIL RES & ENG CO·Filed 2001·Granted Sep 23, 2003·5 cites·21 claims
- 4056US7074735B2Selectively suppressing catalytic hydrogenationEXXONMOBIL RES & ENG CO·Filed 2003·Granted Jul 11, 2006·4 cites·22 claims
- 4156US6683020B2Naphthene ring opening over an iridium ring opening catalystEXXONMOBIL RES & ENG CO·Filed 2001·Granted Jan 27, 2004·1 cites·7 claims
- 4256US4370224AReforming with multimetallic catalystsEXXON RESEARCH ENGINEERING CO·Filed 1981·Granted Jan 25, 1983·11 cites·9 claims
- 4356US4251392AReforming with multimetallic catalystsEXXON RESEARCH ENGINEERING CO·Filed 1979·Granted Feb 17, 1981·10 cites·16 claims
- 4456US4105704AMethod for preparing and using a soluble metal pentafluoride-hydrogen fluoride catalystEXXON RESEARCH ENGINEERING CO·Filed 1976·Granted Aug 8, 1978·4 cites·15 claims
- 4554US7612012B2Selectively suppressed hydrogenation catalystEXXONMOBIL RES & ENG CO·Filed 2005·Granted Nov 3, 2009·0 cites·7 claims
- 4653US4302359AProcess for preparing multimetallic reforming catalystsEXXON RESEARCH ENGINEERING CO·Filed 1980·Granted Nov 24, 1981·10 cites·6 claims
- 4753US4265786AReforming with multimetallic catalystsEXXON RESEARCH ENGINEERING CO·Filed 1979·Granted May 5, 1981·8 cites·12 claims
- 4852US4251391AReforming with multimetallic catalystsEXXON RESEARCH ENGINEERING CO·Filed 1979·Granted Feb 17, 1981·8 cites·23 claims
- 4950US4966682AReforming with modified alumina catalystsEXXON RESEARCH ENGINEERING CO·Filed 1989·Granted Oct 30, 1990·11 cites·12 claims
- 5050US4966879ANovel platinum-iridium reforming catalystsEXXON RESEARCH ENGINEERING CO·Filed 1989·Granted Oct 30, 1990·10 cites·7 claims
Showing the top 50 of 79 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →