Inventor · disambiguated record
John Michael Karanikas
Also filed as: KARANIKAS JOHN M · KARANIKAS JOHN MICHAEL
96 granted patents·6 pending applications·18,594 citations·filing 1992–2022
99Inventor score
Files withSHELL OIL CO84KARANIKAS JOHN MICHAEL3VINEGAR HAROLD J3SALAMANDER IP HOLDINGS LLC2XIE XUEYING2
Top patents by PatentIndex Score
102 records- 0199US8381815B2Production from multiple zones of a tar sands formationSHELL OIL CO·Filed 2008·Granted Feb 26, 2013·57 cites·21 claims
- 0299US8042610B2Parallel heater system for subsurface formationsSHELL OIL CO·Filed 2008·Granted Oct 25, 2011·83 cites·20 claims
- 0399US7849922B2In situ recovery from residually heated sections in a hydrocarbon containing formationSHELL OIL CO·Filed 2008·Granted Dec 14, 2010·112 cites·20 claims
- 0499US7798221B2In situ recovery from a hydrocarbon containing formationSHELL OIL CO·Filed 2007·Granted Sep 21, 2010·132 cites·18 claims
- 0599US7730946B2Treating tar sands formations with dolomiteSHELL OIL CO·Filed 2007·Granted Jun 8, 2010·110 cites·25 claims
- 0699US7673681B2Treating tar sands formations with karsted zonesSHELL OIL CO·Filed 2007·Granted Mar 9, 2010·129 cites·24 claims
- 0799US7635025B2Cogeneration systems and processes for treating hydrocarbon containing formationsSHELL OIL CO·Filed 2006·Granted Dec 22, 2009·157 cites·40 claims
- 0899US7225866B2In situ thermal processing of an oil shale formation using a pattern of heat sourcesSHELL OIL CO·Filed 2006·Granted Jun 5, 2007·244 cites·20 claims
- 0999US7086468B2In situ thermal processing of a hydrocarbon containing formation using heat sources positioned within open wellboresSHELL OIL CO·Filed 2001·Granted Aug 8, 2006·218 cites·89 claims
- 1099US7011154B2In situ recovery from a kerogen and liquid hydrocarbon containing formationSHELL OIL CO·Filed 2002·Granted Mar 14, 2006·375 cites·68 claims
- 1199US6991032B2In situ thermal processing of an oil shale formation using a pattern of heat sourcesSHELL OIL CO·Filed 2002·Granted Jan 31, 2006·263 cites·52 claims
- 1299US6951247B2In situ thermal processing of an oil shale formation using horizontal heat sourcesSHELL OIL CO·Filed 2002·Granted Oct 4, 2005·262 cites·42 claims
- 1399US6932155B2In situ thermal processing of a hydrocarbon containing formation via backproducing through a heater wellSHELL OIL CO·Filed 2002·Granted Aug 23, 2005·300 cites·22 claims
- 1499US6923257B2In situ thermal processing of an oil shale formation to produce a condensateSHELL OIL CO·Filed 2002·Granted Aug 2, 2005·243 cites·55 claims
- 1599US6913078B2In Situ thermal processing of hydrocarbons within a relatively impermeable formationSHELL OIL CO·Filed 2001·Granted Jul 5, 2005·211 cites·50 claims
- 1699US6896053B2In situ thermal processing of a hydrocarbon containing formation using repeating triangular patterns of heat sourcesSHELL OIL CO·Filed 2001·Granted May 24, 2005·232 cites·56 claims
- 1799US6877555B2In situ thermal processing of an oil shale formation while inhibiting cokingSHELL OIL CO·Filed 2002·Granted Apr 12, 2005·250 cites·22 claims
- 1899US6877554B2In situ thermal processing of a hydrocarbon containing formation using pressure and/or temperature controlSHELL OIL CO·Filed 2001·Granted Apr 12, 2005·204 cites·134 claims
- 1999US6871707B2In situ thermal processing of a hydrocarbon containing formation with carbon dioxide sequestrationSHELL OIL CO·Filed 2001·Granted Mar 29, 2005·206 cites·52 claims
- 2099US6820688B2In situ thermal processing of coal formation with a selected hydrogen content and/or selected H/C ratioSHELL OIL CO·Filed 2001·Granted Nov 23, 2004·228 cites·25 claims
- 2199US6805195B2In situ thermal processing of a hydrocarbon containing formation to produce hydrocarbon fluids and synthesis gasSHELL OIL CO·Filed 2001·Granted Oct 19, 2004·247 cites·60 claims
- 2299US6763886B2In situ thermal processing of a coal formation with carbon dioxide sequestrationSHELL OIL CO·Filed 2001·Granted Jul 20, 2004·230 cites·34 claims
- 2399US6761216B2In situ thermal processing of a coal formation to produce hydrocarbon fluids and synthesis gasSHELL OIL CO·Filed 2001·Granted Jul 13, 2004·244 cites·65 claims
- 2499US6752210B2In situ thermal processing of a coal formation using heat sources positioned within open wellboresSHELL OIL CO·Filed 2001·Granted Jun 22, 2004·275 cites·81 claims
- 2599US6749021B2In situ thermal processing of a coal formation using a controlled heating rateSHELL OIL CO·Filed 2001·Granted Jun 15, 2004·249 cites·43 claims
- 2699US6742589B2In situ thermal processing of a coal formation using repeating triangular patterns of heat sourcesSHELL OIL CO·Filed 2001·Granted Jun 1, 2004·238 cites·68 claims
- 2799US6739394B2Production of synthesis gas from a hydrocarbon containing formationSHELL OIL CO·Filed 2001·Granted May 25, 2004·261 cites·94 claims
- 2899US6739393B2In situ thermal processing of a coal formation and tuning productionSHELL OIL CO·Filed 2001·Granted May 25, 2004·241 cites·100 claims
- 2999US6736215B2In situ thermal processing of a hydrocarbon containing formation, in situ production of synthesis gas, and carbon dioxide sequestrationSHELL OIL CO·Filed 2001·Granted May 18, 2004·262 cites·41 claims
- 3099US6729396B2In situ thermal processing of a coal formation to produce hydrocarbons having a selected carbon number rangeSHELL OIL CO·Filed 2001·Granted May 4, 2004·240 cites·99 claims
- 3199US6725921B2In situ thermal processing of a coal formation by controlling a pressure of the formationSHELL OIL CO·Filed 2001·Granted Apr 27, 2004·168 cites·77 claims
- 3299US6725928B2In situ thermal processing of a coal formation using a distributed combustorSHELL OIL CO·Filed 2001·Granted Apr 27, 2004·245 cites·70 claims
- 3399US6722430B2In situ thermal processing of a coal formation with a selected oxygen content and/or selected O/C ratioSHELL OIL CO·Filed 2001·Granted Apr 20, 2004·245 cites·156 claims
- 3499US6722431B2In situ thermal processing of hydrocarbons within a relatively permeable formationSHELL OIL CO·Filed 2001·Granted Apr 20, 2004·305 cites·103 claims
- 3599US6712137B2In situ thermal processing of a coal formation to pyrolyze a selected percentage of hydrocarbon materialSHELL OIL CO·Filed 2001·Granted Mar 30, 2004·251 cites·79 claims
- 3699US6712135B2In situ thermal processing of a coal formation in reducing environmentSHELL OIL CO·Filed 2001·Granted Mar 30, 2004·249 cites·155 claims
- 3799US6708758B2In situ thermal processing of a coal formation leaving one or more selected unprocessed areasSHELL OIL CO·Filed 2001·Granted Mar 23, 2004·270 cites·50 claims
- 3899US6688387B1In situ thermal processing of a hydrocarbon containing formation to produce a hydrocarbon condensateSHELL OIL CO·Filed 2001·Granted Feb 10, 2004·368 cites·109 claims
- 3999US6607033B2In Situ thermal processing of a coal formation to produce a condensateSHELL OIL CO·Filed 2001·Granted Aug 19, 2003·242 cites·101 claims
- 4099US6591907B2In situ thermal processing of a coal formation with a selected vitrinite reflectanceSHELL OIL CO·Filed 2001·Granted Jul 15, 2003·251 cites·69 claims
- 4199US6588503B2In Situ thermal processing of a coal formation to control product compositionSHELL OIL CO·Filed 2001·Granted Jul 8, 2003·254 cites·131 claims
- 4299US6079499AHeater well method and apparatusSHELL OIL CO·Filed 1997·Granted Jun 27, 2000·388 cites·14 claims
- 4399US6056057AHeater well method and apparatusSHELL OIL CO·Filed 1997·Granted May 2, 2000·408 cites·12 claims
- 4499US6019172AFlameless combustorSHELL OIL CO·Filed 1999·Granted Feb 1, 2000·371 cites·3 claims
- 4599US5899269AFlameless combustorSHELL OIL CO·Filed 1996·Granted May 4, 1999·393 cites·9 claims
- 4699US5862858AFlameless combustorSHELL OIL CO·Filed 1996·Granted Jan 26, 1999·433 cites·14 claims
- 4799US5226961AHigh temperature wellbore cement slurrySHELL OIL CO·Filed 1992·Granted Jul 13, 1993·345 cites·13 claims
- 4898US8555971B2Treating tar sands formations with dolomiteVINEGAR HAROLD J·Filed 2012·Granted Oct 15, 2013·19 cites·20 claims
- 4998US7104319B2In situ thermal processing of a heavy oil diatomite formationSHELL OIL CO·Filed 2002·Granted Sep 12, 2006·307 cites·32 claims
- 5098US7096941B2In situ thermal processing of a coal formation with heat sources located at an edge of a coal layerSHELL OIL CO·Filed 2001·Granted Aug 29, 2006·177 cites·62 claims
Showing the top 50 of 102 patent records by PatentIndex Score.
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