Inventor · disambiguated record
James N. Mccoy
Also filed as: MCCOY JAMES · MCCOY JAMES N
65 granted patents·5 pending applications·1,867 citations·filing 1981–2020
99Inventor score
Files withMCCOY JAMES N31EXXONMOBIL CHEM PATENTS INC26KEUSENKOTHEN PAUL F3ANNAMALAI SUBRAMANIAN1BUCHANAN JOHN SCOTT1
Top patents by PatentIndex Score
70 records- 0199US7138047B2Process for steam cracking heavy hydrocarbon feedstocksEXXONMOBIL CHEM PATENTS INC·Filed 2002·Granted Nov 21, 2006·144 cites·43 claims
- 0298US7972498B2Resid processing for steam cracker feed and catalytic crackingEXXONMOBIL CHEM PATENTS INC·Filed 2006·Granted Jul 5, 2011·100 cites·34 claims
- 0398US7220887B2Process and apparatus for cracking hydrocarbon feedstock containing residEXXONMOBIL CHEM PATENTS INC·Filed 2004·Granted May 22, 2007·112 cites·31 claims
- 0497US8083931B2Upgrading of tar using POX/cokerMCCOY JAMES N·Filed 2007·Granted Dec 27, 2011·58 cites·16 claims
- 0597US7820035B2Process for steam cracking heavy hydrocarbon feedstocksEXXONMOBILCHEMICAL PATENTS INC·Filed 2005·Granted Oct 26, 2010·68 cites·35 claims
- 0697US7578929B2Process for steam cracking heavy hydrocarbon feedstocksEXXONMOBIL CHEM PATENTS INC·Filed 2006·Granted Aug 25, 2009·70 cites·18 claims
- 0795US9022106B1Downhole diverter gas separatorMCCOY JAMES N·Filed 2012·Granted May 5, 2015·26 cites·30 claims
- 0895US8119076B2Pyrolysis reactor conversion of hydrocarbon feedstocks into higher value hydrocarbonsKEUSENKOTHEN PAUL F·Filed 2011·Granted Feb 21, 2012·18 cites·5 claims
- 0995US7993435B2Process and apparatus for cracking hydrocarbon feedstock containing residEXXONMOBIL CHEM PATENTS INC·Filed 2006·Granted Aug 9, 2011·37 cites·15 claims
- 1095US7914667B2Pyrolysis reactor conversion of hydrocarbon feedstocks into higher value hydrocarbonsEXXONMOBIL CHEM PATENTS INC·Filed 2008·Granted Mar 29, 2011·21 cites·20 claims
- 1194US9574442B1Hydrocarbon well performance monitoring systemMCCOY JAMES N·Filed 2011·Granted Feb 21, 2017·14 cites·32 claims
- 1294US9080438B1Wireless well fluid extraction monitoring systemMCCOY JAMES N·Filed 2012·Granted Jul 14, 2015·51 cites·21 claims
- 1394US7488459B2Apparatus and process for controlling temperature of heated feed directed to a flash drum whose overhead provides feed for crackingEXXONMOBIL CHEM PATENTS INC·Filed 2004·Granted Feb 10, 2009·65 cites·7 claims
- 1494US7312371B2Steam cracking of hydrocarbon feedstocks containing non-volatile components and/or coke precursorsEXXONMOBIL CHEM PATENTS INC·Filed 2004·Granted Dec 25, 2007·75 cites·36 claims
- 1593US7297833B2Steam cracking of light hydrocarbon feedstocks containing non-volatile components and/or coke precursorsEXXONMOBIL CHEM PATENTS INC·Filed 2004·Granted Nov 20, 2007·69 cites·28 claims
- 1692US9574435B2Hydrocarbon well performance monitoring systemMCCOY JAMES N·Filed 2015·Granted Feb 21, 2017·6 cites·26 claims
- 1792US7193123B2Process and apparatus for cracking hydrocarbon feedstock containing resid to improve vapor yield from vapor/liquid separationEXXONMOBIL CHEM PATENTS INC·Filed 2005·Granted Mar 20, 2007·33 cites·10 claims
- 1892US6634426B2Determination of plunger location and well performance parameters in a borehole plunger lift systemMCCOY JAMES N·Filed 2001·Granted Oct 21, 2003·68 cites·31 claims
- 1991US9896927B2Hydrocarbon well performance monitoring systemMCCOY JAMES N·Filed 2015·Granted Feb 20, 2018·5 cites·28 claims
- 2091US4932253ARod mounted load cellMCCOY JAMES N·Filed 1989·Granted Jun 12, 1990·101 cites·18 claims
- 2190US8303803B2Pyrolysis reactor conversion of hydrocarbon feedstocks into higher value hydrocarbonsKEUSENKOTHEN PAUL F·Filed 2012·Granted Nov 6, 2012·6 cites·20 claims
- 2289US9790779B2Gas separator with inlet tail pipeMCCOY JAMES N·Filed 2016·Granted Oct 17, 2017·5 cites·51 claims
- 2389US7560019B2System and method for extending the range of hydrocarbon feeds in gas crackersEXXONMOBIL CHEM PATENTS INC·Filed 2006·Granted Jul 14, 2009·26 cites·31 claims
- 2487US8709233B2Disposition of steam cracked tarMCCOY JAMES N·Filed 2007·Granted Apr 29, 2014·15 cites·14 claims
- 2587US5653286ADownhole gas separatorFiled 1995·Granted Aug 5, 1997·127 cites·9 claims
- 2686US9366127B1Gas separator with integral pump seating nippleMCCOY JAMES N·Filed 2013·Granted Jun 14, 2016·8 cites·43 claims
- 2786US8197668B2Process and apparatus for upgrading steam cracker tar using hydrogen donor compoundsOU JOHN D Y·Filed 2009·Granted Jun 12, 2012·19 cites·17 claims
- 2886US5464058AMethod of using a polished rod transducerMCCOY JAMES N·Filed 1995·Granted Nov 7, 1995·72 cites·33 claims
- 2986US4934186AAutomatic echo meterMCCOY JAMES N·Filed 1987·Granted Jun 19, 1990·74 cites·7 claims
- 3085US7560020B2Deasphalting tar using stripping towerEXXONMOBIL CHEM PATENTS INC·Filed 2006·Granted Jul 14, 2009·11 cites·13 claims
- 3184US4408676AGas gun assemblyMCCOY JAMES N·Filed 1981·Granted Oct 11, 1983·40 cites·13 claims
- 3281US8277639B2Steam cracking of high TAN crudesBUCHANAN JOHN SCOTT·Filed 2005·Granted Oct 2, 2012·11 cites·24 claims
- 3377US7846324B2Use of heat exchanger in a process to deasphalt tarEXXONMOBIL CHEM PATENTS INC·Filed 2008·Granted Dec 7, 2010·6 cites·8 claims
- 3477US7744743B2Process for upgrading tarEXXONMOBIL CHEM PATENTS INC·Filed 2006·Granted Jun 29, 2010·7 cites·19 claims
- 3577US7402237B2Steam cracking of hydrocarbon feedstocks containing salt and/or particulate matterEXXONMOBIL CHEM PATENTS INC·Filed 2004·Granted Jul 22, 2008·10 cites·25 claims
- 3676US10570725B2Profile measurement for underground hydrocarbon storage cavernsMCCOY JAMES N·Filed 2017·Granted Feb 25, 2020·2 cites·8 claims
- 3776US9975701B2Method for detecting leakage in an underground hydrocarbon storage cavernMCCOY JAMES N·Filed 2015·Granted May 22, 2018·4 cites·18 claims
- 3875US7553460B2Process and apparatus for cracking hydrocarbon feedstock containing resid to improve vapor yield from vapor/liquid separationEXXONMOBIL CHEM PATENTS INC·Filed 2007·Granted Jun 30, 2009·6 cites·10 claims
- 3974US10323971B2Method for determining the profile of an underground hydrocarbon storage cavern using injected gas and reflected acoustic signaturesMCCOY JAMES N·Filed 2017·Granted Jun 18, 2019·2 cites·8 claims
- 4074US4637463AEcho ranging gunMCCOY JAMES N·Filed 1984·Granted Jan 20, 1987·42 cites·13 claims
- 4173US7648626B2Process for cracking asphaltene-containing feedstock employing dilution steam and water injectionEXXONMOBIL CHEM PATENTS INC·Filed 2007·Granted Jan 19, 2010·5 cites·23 claims
- 4272US9587481B2Hydrocarbon well performance monitoring systemMCCOY JAMES N·Filed 2014·Granted Mar 7, 2017·2 cites·30 claims
- 4370US7625480B2Pyrolysis furnace feedEXXONMOBIL CHEM PATENTS INC·Filed 2006·Granted Dec 1, 2009·6 cites·27 claims
- 4470US7588737B2Process and apparatus for cracking hydrocarbon feedstock containing residEXXONMOBIL CHEM PATENTS INC·Filed 2006·Granted Sep 15, 2009·3 cites·2 claims
- 4569US8025773B2System for extending the range of hydrocarbon feeds in gas crackersEXXONMOBIL CHEM PATENTS INC·Filed 2009·Granted Sep 27, 2011·4 cites·22 claims
- 4669US5117399AData processing and display for echo sounding dataMCCOY JAMES N·Filed 1990·Granted May 26, 1992·50 cites·27 claims
- 4768US10724356B2Centrifugal force downhole gas separatorMCCOY JAMES N·Filed 2018·Granted Jul 28, 2020·1 cites·16 claims
- 4868US8025774B2Controlling tar by quenching cracked effluent from a liquid fed gas crackerEXXONMOBIL CHEM PATENTS INC·Filed 2009·Granted Sep 27, 2011·3 cites·7 claims
- 4967US7582201B2Controlling tar by quenching cracked effluent from a liquid fed gas crackerEXXONMOBIL CHEM PATENTS INC·Filed 2006·Granted Sep 1, 2009·3 cites·21 claims
- 5064US7998281B2Apparatus and method of cleaning a transfer line heat exchanger tubeEXXONMOBIL CHEM PATENTS INC·Filed 2006·Granted Aug 16, 2011·4 cites·16 claims
Showing the top 50 of 70 patent records by PatentIndex Score.
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