Inventor · disambiguated record
Christopher P. Eppig
Also filed as: EPPIG CHRISTOPHER P
24 granted patents·3 pending applications·452 citations·filing 1981–2019
96Inventor score
Files withSTANDARD OIL CO OHIO9EXXONMOBIL RES & ENG CO8EPPIG CHRISTOPHER P3BERNATZ FRITZ A1BP CORP NORTH AMERICA INC1
Top patents by PatentIndex Score
27 records- 0196US5092983AProcess for separating extractable organic material from compositions comprising said extractable organic material intermixed with solids and water using a solvent mixtureSTANDARD OIL CO OHIO·Filed 1989·Granted Mar 3, 1992·105 cites·61 claims
- 0291US7914668B2Continuous coking processEXXONMOBIL RES & ENG CO·Filed 2005·Granted Mar 29, 2011·14 cites·19 claims
- 0391US7374665B2Blending of resid feedstocks to produce a coke that is easier to remove from a coker drumEXXONMOBIL RES & ENG CO·Filed 2005·Granted May 20, 2008·16 cites·6 claims
- 0484US7727382B2Production and removal of free-flowing coke from delayed coker drumEXXONMOBIL RES & ENG CO·Filed 2005·Granted Jun 1, 2010·16 cites·22 claims
- 0583US7736470B2Coker feed method and apparatusEXXONMOBIL RES & ENG CO·Filed 2007·Granted Jun 15, 2010·10 cites·16 claims
- 0683US7645375B2Delayed coking process for producing free-flowing coke using low molecular weight aromatic additivesEXXONMOBIL RES & ENG CO·Filed 2005·Granted Jan 12, 2010·5 cites·18 claims
- 0783US4434028AApparatus for removing organic contaminants from inorganic-rich mineral solidsCRITICAL FLUID SYSTEMS INC·Filed 1981·Granted Feb 28, 1984·84 cites·17 claims
- 0876US7303664B2Delayed coking process for producing free-flowing coke using a metals-containing additiveEXXONMOBIL RES & ENG CO·Filed 2004·Granted Dec 4, 2007·17 cites·13 claims
- 0976US5186817AProcess for separating extractable organic material from compositions comprising oil-in-water emulsions comprising said extractable organic material and solidsSTANDARD OIL CO OHIO·Filed 1991·Granted Feb 16, 1993·42 cites·69 claims
- 1075US9139781B2Delayed coking processBERNATZ FRITZ A·Filed 2010·Granted Sep 22, 2015·5 cites·22 claims
- 1174US4842715ANovel technique for rendering oily sludges environmentally acceptableSTANDARD OIL CO OHIO·Filed 1987·Granted Jun 27, 1989·29 cites·15 claims
- 1269US4885079AProcess for separating organic material from particulate solidsSTANDARD OIL CO OHIO·Filed 1989·Granted Dec 5, 1989·27 cites·57 claims
- 1368US8496805B2Delayed coking processSABOTTKE CRAIG Y·Filed 2010·Granted Jul 30, 2013·3 cites·7 claims
- 1467US8101066B2Fluidized coking processSISKIN MICHAEL·Filed 2007·Granted Jan 24, 2012·3 cites·10 claims
- 1563US7306713B2Delayed coking process for producing free-flowing coke using a substantially metals-free additiveEXXONMOBIL RES & ENG CO·Filed 2004·Granted Dec 11, 2007·7 cites·14 claims
- 1657US12078583B2Methods for classifying petroleum cokeBP CORP NORTH AMERICA INC·Filed 2019·Granted Sep 3, 2024·0 cites·15 claims
- 1755US4824555AExtraction of oil from stable oil-water emulsionsSTANDARD OIL CO OHIO·Filed 1987·Granted Apr 25, 1989·17 cites·19 claims
- 1848US7537686B2Inhibitor enhanced thermal upgrading of heavy oilsEXXONMOBIL RES & ENG CO·Filed 2005·Granted May 26, 2009·0 cites·18 claims
- 1947US5675043AProcess for the selective removal of nitrogen-containing compounds from hydrocarbon blendsFiled 1995·Granted Oct 7, 1997·19 cites·17 claims
- 2046US2005279673A1Delayed coking process for producing free-flowing coke using an overbased metal detergent additiveEPPIG CHRISTOPHER P·Filed 2005·Application pending·0 cites
- 2145US5318697AProcess for upgrading hydrocarbonaceous materialsSTANDARD OIL CO OHIO·Filed 1992·Granted Jun 7, 1994·10 cites·33 claims
- 2243US2006196811A1Influence of acoustic energy on coke morphology and foaming in delayed cokingEPPIG CHRISTOPHER P·Filed 2006·Application pending·0 cites
- 2342US2006006101A1Production of substantially free-flowing coke from a deeper cut of vacuum resid in delayed cokingEPPIG CHRISTOPHER P·Filed 2005·Application pending·0 cites
- 2439US5068027AProcess for upgrading high-boiling hydrocaronaceous materialsSTANDARD OIL CO OHIO·Filed 1990·Granted Nov 26, 1991·7 cites·43 claims
- 2538US5316655AProcess for making light hydrocarbonaceous liquids in a delayed cokerSTANDARD OIL CO OHIO·Filed 1991·Granted May 31, 1994·8 cites·21 claims
- 2634US5066386AExtraction of oil from stable oil-water emulsionsSTANDARD OIL CO OHIO·Filed 1990·Granted Nov 19, 1991·5 cites·17 claims
- 2733US6153088AProduction of aromatic oilsFiled 1996·Granted Nov 28, 2000·3 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →