Inventor · disambiguated record
George Stephens
Also filed as: STEPHENS GEORGE · STEPHENS GEORGE GREGORY
43 granted patents·7 pending applications·659 citations·filing 2001–2022
98Inventor score
Files withEXXONMOBIL CHEM PATENTS INC21EXXONMOBIL CHEMICAL PATENTS INC8STEPHENS LYNN BABB4STEPHENS GEORGE GREGORY3SPICER DAVID B2
Top patents by PatentIndex Score
50 records- 0199US11078429B2Burner, furnace, and steam cracking processes using the sameEXXONMOBIL CHEMICAL PATENTS INC·Filed 2020·Granted Aug 3, 2021·14 cites·15 claims
- 0297US7311746B2Vapor/liquid separation apparatus for use in cracking hydrocarbon feedstock containing residEXXONMOBIL CHEM PATENTS INC·Filed 2004·Granted Dec 25, 2007·112 cites·34 claims
- 0397US7247765B2Cracking hydrocarbon feedstock containing resid utilizing partial condensation of vapor phase from vapor/liquid separation to mitigate fouling in a flash/separation vesselEXXONMOBIL CHEM PATENTS INC·Filed 2004·Granted Jul 24, 2007·83 cites·35 claims
- 0496US7419584B2Cracking hydrocarbon feedstock containing resid utilizing partial condensation of vapor phase from vapor/liquid separation to mitigate fouling in a flash/separation vesselEXXONMOBIL CHEM PATENTS INC·Filed 2006·Granted Sep 2, 2008·42 cites·12 claims
- 0596US7097758B2Converting mist flow to annular flow in thermal cracking applicationEXXONMOBIL CHEM PATENTS INC·Filed 2002·Granted Aug 29, 2006·98 cites·25 claims
- 0692US7193123B2Process 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
- 0787US8177200B2Method and apparatus for cooling pyrolysis effluentSPICER DAVID B·Filed 2011·Granted May 15, 2012·8 cites·11 claims
- 0887US6877980B2Burner with low NOx emissionsEXXONMOBIL CHEM PATENTS INC·Filed 2003·Granted Apr 12, 2005·39 cites·34 claims
- 0986US7909601B2Dual fuel gas-liquid burnerEXXONMOBIL CHEM PATENTS INC·Filed 2006·Granted Mar 22, 2011·12 cites·31 claims
- 1083US8075305B2Dual fuel gas-liquid burnerSTEPHENS GEORGE·Filed 2006·Granted Dec 13, 2011·12 cites·24 claims
- 1183US7427381B2Vapor/liquid separation apparatus for use in cracking hydrocarbon feedstock containing residEXXONMOBIL CHEM PATENTS INC·Filed 2007·Granted Sep 23, 2008·11 cites·8 claims
- 1279US7901204B2Dual fuel gas-liquid burnerEXXONMOBIL CHEM PATENTS INC·Filed 2006·Granted Mar 8, 2011·7 cites·32 claims
- 1377US7025587B2Burner with high capacity venturiEXXONMOBIL CHEM PATENTS INC·Filed 2005·Granted Apr 11, 2006·4 cites·18 claims
- 1477US7007040B1Method and apparatus for storing and updating information in a multi-cast systemGEN DYNAMICS C4 SYSTEMS INC·Filed 2001·Granted Feb 28, 2006·31 cites·14 claims
- 1575US7553460B2Process 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
- 1673US7780843B2Method for processing hydrocarbon pyrolysis effluentEXXONMOBIL CHEMICAL COMPANY PA·Filed 2005·Granted Aug 24, 2010·8 cites·26 claims
- 1773US6893251B2Burner design for reduced NOx emissionsEXXON MOBIL CHEM PATENTS INC·Filed 2003·Granted May 17, 2005·17 cites·27 claims
- 1872US8074707B2Method for processing hydrocarbon pyrolysis effluentSTRACK ROBERT DAVID·Filed 2010·Granted Dec 13, 2011·2 cites·11 claims
- 1972US8074973B2Method and apparatus for cooling pyrolysis effluentSPICER DAVID B·Filed 2007·Granted Dec 13, 2011·3 cites·14 claims
- 2072US6893252B2Fuel spud for high temperature burnersEXXONMOBIL CHEM PATENTS INC·Filed 2003·Granted May 17, 2005·16 cites·34 claims
- 2168US6890172B2Burner with flue gas recirculationEXXONMOBIL CHEM PATENTS INC·Filed 2003·Granted May 10, 2005·14 cites·36 claims
- 2267US6869277B2Burner employing cooled flue gas recirculationEXXONMOBIL CHEM PATENTS INC·Filed 2003·Granted Mar 22, 2005·13 cites·33 claims
- 2365US6884062B2Burner design for achieving higher rates of flue gas recirculationEXXONMOBIL CHEM PATENTS INC·Filed 2003·Granted Apr 26, 2005·11 cites·28 claims
- 2465US6866502B2Burner system employing flue gas recirculationEXXONMOBIL CHEM PATENTS INC·Filed 2003·Granted Mar 15, 2005·12 cites·36 claims
- 2564US10669487B2Process and apparatus for reducing thermal shock in a hydrocarbon steam cracking furnaceEXXONMOBIL CHEMICAL PATENTS INC·Filed 2018·Granted Jun 2, 2020·0 cites·4 claims
- 2663US6986658B2Burner employing steam injectionEXXONMOBIL CHEM PATENTS INC·Filed 2003·Granted Jan 17, 2006·10 cites·21 claims
- 2762US6881053B2Burner with high capacity venturiEXXONMOBIL CHEM PATENTS INC·Filed 2003·Granted Apr 19, 2005·8 cites·16 claims
- 2861US10597586B2Burner, furnace, and steam cracking processes using the sameEXXONMOBIL CHEMICAL PATENTS INC·Filed 2016·Granted Mar 24, 2020·0 cites·8 claims
- 2960US12024685B2High pressure ethane cracking with small diameter furnace tubesEXXONMOBIL CHEMICAL PATENTS INC·Filed 2019·Granted Jul 2, 2024·0 cites·19 claims
- 3060US8057663B2Method and apparatus for recycle of knockout drum bottomsSTELL RICHARD C·Filed 2009·Granted Nov 15, 2011·1 cites·11 claims
- 3157US7962980B2Apparatus for continuous collection of human waste products and method for incontinence managementSTEPHENS LYNN BABB·Filed 2010·Granted Jun 21, 2011·2 cites·10 claims
- 3257US2025257267A1Processes and Systems for Steam Cracking Hydrocarbon FeedsEXXONMOBIL CHEMICAL PATENTS INC·Filed 2022·Application pending·0 cites
- 3356US12473497B2Processes and systems for removing coke particles from a pyrolysis effluentEXXONMOBIL CHEMICAL PATENTS INC·Filed 2021·Granted Nov 18, 2025·0 cites·25 claims
- 3456US10160919B2Process and apparatus for reducing thermal shock in a hydrocarbon steam cracking furnaceEXXONMOBIL CHEMICAL PATENTS INC·Filed 2016·Granted Dec 25, 2018·0 cites·13 claims
- 3556US8454349B2Removable light-off port plug for use in burnersSTEPHENS GEORGE·Filed 2008·Granted Jun 4, 2013·1 cites·23 claims
- 3656US6890171B2Apparatus for optimizing burner performanceEXXONMOBIL CHEM PATENTS INC·Filed 2003·Granted May 10, 2005·6 cites·29 claims
- 3754US12024684B2Furnace systems and methods for cracking hydrocarbonsEXXONMOBIL CHEMICAL PATENTS INC·Filed 2020·Granted Jul 2, 2024·0 cites·25 claims
- 3854USD618343SIncontinence pad with receptacleSTEPHENS LYNN BABB·Filed 2009·Granted Jun 22, 2010·10 cites·1 claims
- 3954US7476099B2Removable light-off port plug for use in burnersEXXONMOBIL CHEMICALS PATENTS I·Filed 2003·Granted Jan 13, 2009·5 cites·13 claims
- 4053US8435386B2Method and apparatus for recycle of knockout drum bottomsSTELL RICHARD C·Filed 2011·Granted May 7, 2013·0 cites·10 claims
- 4153US7767170B2Cracking hydrocarbon feedstock containing resid utilizing partial condensation of vapor phase from vapor/liquid separation to mitigate fouling in a flash/separation vesselEXXONMOBIL CHEM PATENTS INC·Filed 2006·Granted Aug 3, 2010·0 cites·21 claims
- 4252US8108958B2Apparatus for continuous collection of human waste products and method for incontinence managementSTEPHENS GEORGE GREGORY·Filed 2011·Granted Feb 7, 2012·3 cites·10 claims
- 4352US7958581B2Apparatus for continuous collection of human waste products and method for incontinence managementSTEPHENS LYNN BABB·Filed 2009·Granted Jun 14, 2011·1 cites·10 claims
- 4450US7322818B2Method for adjusting pre-mix burners to reduce NOx emissionsEXXONMOBIL CHEM PATENTS INC·Filed 2003·Granted Jan 29, 2008·4 cites·10 claims
- 4549US2006219598A1Low energy surfaces for reduced corrosion and foulingCODY IAN A·Filed 2005·Application pending·0 cites
- 4643US2011209285A1Apparatus for continuous collection of human waste products and method for incontinence managementSTEPHENS LYNN BABB·Filed 2011·Application pending·0 cites
- 4741US2003175635A1Burner employing flue-gas recirculation system with enlarged circulation ductFiled 2003·Application pending·0 cites
- 4840US2020261292A1Pressure-eliminating and patient stabilizing support surfaceSTEPHENS GEORGE GREGORY·Filed 2019·Application pending·0 cites
- 4934US2018311090A1Pressure-eliminating seating apparatusSTEPHENS GEORGE GREGORY·Filed 2018·Application pending·0 cites
- 5033US2003175634A1Burner with high flow area tipFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →