Inventor · disambiguated record
Thomas F. Degnan
Also filed as: DEGNAN JR THOMAS F · DEGNAN JR THOMAS FRANCIS · DEGNAN THOMAS F · DEGNAN THOMAS FRANCIS
108 granted patents·8 pending applications·3,068 citations·filing 1982–2019
99Inventor score
Files withMOBIL OIL CORP85EXXONMOBIL CHEM PATENTS INC7EXXONMOBIL RES & ENG CO6HANKS PATRICK LORING6EXXONMOBIL OIL CORP3
Top patents by PatentIndex Score
116 records- 0199US5075269AProduction of high viscosity index lubricating oil stockMOBIL OIL CORP·Filed 1990·Granted Dec 24, 1991·291 cites·11 claims
- 0295US6525234B1Process for liquid phase aromatics alkylation comprising in-situ catalyst reactivation with polar compoundsEXXONMOBIL OIL CORP·Filed 2000·Granted Feb 25, 2003·40 cites·6 claims
- 0395US5365003AShape selective conversion of hydrocarbons over extrusion-modified molecular sieveMOBIL OIL CORP·Filed 1993·Granted Nov 15, 1994·92 cites·29 claims
- 0495US5001295AProcess for preparing dialkylnaphthaleneMOBIL OIL CORP·Filed 1990·Granted Mar 19, 1991·57 cites·20 claims
- 0595US4465884AOlefin processingMOBIL OIL CORP·Filed 1982·Granted Aug 14, 1984·52 cites·10 claims
- 0694US6617482B1Removable of polar contaminants from aromatic feedstocksEXXONMOBIL CHEM PATENTS INC·Filed 2000·Granted Sep 9, 2003·36 cites·11 claims
- 0794US5536894AMCM-56 as sorbent and catalyst componentMOBIL OIL CORP·Filed 1994·Granted Jul 16, 1996·83 cites·40 claims
- 0894US4600503AProcess for hydrotreating residual petroleum oilMOBIL OIL CORP·Filed 1985·Granted Jul 15, 1986·42 cites·18 claims
- 0993US8394255B2Integrated hydrocracking and dewaxing of hydrocarbonsMCCARTHY STEPHEN J·Filed 2009·Granted Mar 12, 2013·34 cites·51 claims
- 1093US5643440AProduction of high viscosity index lubricantsMOBIL OIL CORP·Filed 1994·Granted Jul 1, 1997·80 cites·40 claims
- 1193US4861932AAromatization processMOBIL OIL CORP·Filed 1987·Granted Aug 29, 1989·38 cites·26 claims
- 1292US5541146AExtrusion-modified molecular sieveMOBIL OIL CORP·Filed 1994·Granted Jul 30, 1996·62 cites·21 claims
- 1391US6313362B1Aromatic alkylation processEXXONMOBIL OIL CORP·Filed 1998·Granted Nov 6, 2001·51 cites·9 claims
- 1491US5358628AProduction of high viscosity index lubricantsMOBIL OIL CORP·Filed 1992·Granted Oct 25, 1994·83 cites·39 claims
- 1590US5573657AHydrogenation processMOBIL OIL CORP·Filed 1994·Granted Nov 12, 1996·77 cites·25 claims
- 1690US4884531AOperation of an internal combustion engine with a pre-engine reformerMOBIL OIL CORP·Filed 1988·Granted Dec 5, 1989·47 cites·20 claims
- 1789US5885438AWax hydroisomerization processMOBIL OIL CORP·Filed 1996·Granted Mar 23, 1999·75 cites·29 claims
- 1889US4982040AProcess for the catalytic disproportionation of methylnaphthalenesMOBIL OIL CORP·Filed 1989·Granted Jan 1, 1991·26 cites·19 claims
- 1988US10414991B2Processing of heavy hydrocarbon feedsEXXONMOBIL RES & ENG CO·Filed 2017·Granted Sep 17, 2019·3 cites·6 claims
- 2088US8425674B2System using unutilized heat for cooling and/or power generationMINHAS BHUPENDER S·Filed 2009·Granted Apr 23, 2013·16 cites·17 claims
- 2187US6652735B2Process for isomerization dewaxing of hydrocarbon streamsEXXONMOBIL RES & ENG CO·Filed 2001·Granted Nov 25, 2003·31 cites·18 claims
- 2287US5264641AAromatics saturation with catalysts comprising crystalline ultra-large pore oxide materialsMOBIL OIL CORP·Filed 1992·Granted Nov 23, 1993·28 cites·16 claims
- 2386US6190532B1Production of high viscosity index lubricantsMOBIL OIL CORP·Filed 1999·Granted Feb 20, 2001·72 cites·12 claims
- 2486US4895636AFCC process with catalyst separationMOBIL OIL CORP·Filed 1988·Granted Jan 23, 1990·53 cites·12 claims
- 2586US4588560AHydroprocessing reactor for catalytically dewaxing liquid petroleum feedstocksMOBIL OIL CORP·Filed 1984·Granted May 13, 1986·42 cites·11 claims
- 2685US7297829B2Aromatics alkylationEXXONMOBIL CHEM PATENTS INC·Filed 2005·Granted Nov 20, 2007·4 cites·6 claims
- 2785US6909026B2Process for liquid phase aromatics alkylation comprising in-situ catalyst reactivation with polar compoundsEXXONMOBIL OIL CORP·Filed 2002·Granted Jun 21, 2005·12 cites·9 claims
- 2885US5457254ANaphthalene alkylation process using mixed H/NH3 form catalystMOBIL OIL CORP·Filed 1993·Granted Oct 10, 1995·25 cites·18 claims
- 2985US5302279ALubricant production by hydroisomerization of solvent extracted feedstocksMOBIL OIL CORP·Filed 1992·Granted Apr 12, 1994·46 cites·20 claims
- 3085US4982033AProcess for converting light aliphatics to aromaticsMOBIL OIL CORP·Filed 1990·Granted Jan 1, 1991·25 cites·18 claims
- 3185US4812228AProcess for hydrotreating residual petroleum oilMOBIL OIL CORP·Filed 1986·Granted Mar 14, 1989·42 cites·19 claims
- 3284US5308475AUse of ZSM-12 in catalytic cracking for gasoline octane improvement and co-production of light olefinsMOBIL OIL CORP·Filed 1992·Granted May 3, 1994·47 cites·16 claims
- 3384US4911823ACatalytic cracking of paraffinic feedstocks with zeolite betaMOBIL OIL CORP·Filed 1989·Granted Mar 27, 1990·48 cites·13 claims
- 3484US4550090ARegeneration of ZSM-5 type catalyst with a source of alkali or alkaline earth metal cations or ammoniaMOBIL OIL CORP·Filed 1984·Granted Oct 29, 1985·38 cites·17 claims
- 3582US7671248B2Process for producing sec-butyl benzeneEXXONMOBIL CHEM PATENTS INC·Filed 2005·Granted Mar 2, 2010·4 cites·31 claims
- 3682US5976351AWax hydroisomerization process employing a boron-free catalystMOBIL OIL CORP·Filed 1996·Granted Nov 2, 1999·55 cites·39 claims
- 3782US5227353AHydroprocessing catalyst compositionMOBIL OIL CORP·Filed 1992·Granted Jul 13, 1993·44 cites·65 claims
- 3882US5191148AIsoparaffin/olefin alkylationMOBIL OIL CORP·Filed 1991·Granted Mar 2, 1993·20 cites·55 claims
- 3982US5185310AActivating silicoaluminophosphate compositionsMOBIL OIL CORP·Filed 1992·Granted Feb 9, 1993·44 cites·19 claims
- 4081US7038100B2Aromatics alkylationEXXONMOBIL CHEM PATENTS INC·Filed 2001·Granted May 2, 2006·8 cites·3 claims
- 4181US6350372B1Mercury removal in petroleum crude using H2S/CMOBIL OIL CORP·Filed 1999·Granted Feb 26, 2002·55 cites·10 claims
- 4281US5013422ACatalytic hydrocracking processMOBIL OIL CORP·Filed 1990·Granted May 7, 1991·44 cites·25 claims
- 4380US5658454AHydrocarbon coversion using improved zeolite Beta catalystMOBIL OIL CORP·Filed 1995·Granted Aug 19, 1997·40 cites·17 claims
- 4480US5156828AMethod for manufacturing synthetic mesoporous crystalline materialMOBIL OIL CORP·Filed 1991·Granted Oct 20, 1992·35 cites·44 claims
- 4579US7569739B2Aromatics alkylationEXXONMOBIL CHEM PATENTS INC·Filed 2007·Granted Aug 4, 2009·3 cites·6 claims
- 4679US7019185B2Aromatic alkylation processEXXONMOBIL CHEM PATENTS INC·Filed 2002·Granted Mar 28, 2006·9 cites·15 claims
- 4779US6753452B2Removal of polar contaminants from aromatic feedstocksEXXONMOBIL CHEM PATENTS INC·Filed 2003·Granted Jun 22, 2004·8 cites·10 claims
- 4879US5554274AManufacture of improved catalystMOBIL OIL CORP·Filed 1994·Granted Sep 10, 1996·40 cites·16 claims
- 4979US5457078AManufacture of improved zeolite Beta catalystMOBIL OIL CORP·Filed 1993·Granted Oct 10, 1995·29 cites·16 claims
- 5079US5378352AHydrocarbon upgrading processMOBIL OIL CORP·Filed 1993·Granted Jan 3, 1995·39 cites·17 claims
Showing the top 50 of 116 patent records by PatentIndex Score.
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