Inventor · disambiguated record
Stephane Kressmann
Also filed as: KRESSMANN STEPHANE · KRESSMANN STEPHANE CYRILLE · KRESSMANN STéPHANE
45 granted patents·7 pending applications·1,230 citations·filing 1995–2019
98Inventor score
Files withINST FRANCAIS DU PETROLE23SAUDI ARABIAN OIL CO9BOURANE ABDENNOUR4TOTAL MARKETING SERVICES4KRESSMANN STEPHANE2
Top patents by PatentIndex Score
52 records- 0198US6203695B1Hydrotreating hydrocarbon feedsINST FRANCAIS DU PETROLE·Filed 2000·Granted Mar 20, 2001·204 cites·25 claims
- 0297US6447671B1Process for converting heavy petroleum fractions, comprising an ebullated bed hydroconversion step and a hydrotreatment stepINST FRANCAIS DU PETROLE·Filed 2000·Granted Sep 10, 2002·109 cites·53 claims
- 0394US7479217B2Series of hydroconversion and steam reforming processes to optimize hydrogen production on production fieldsINST FRANCAIS DU PETROLE·Filed 2005·Granted Jan 20, 2009·38 cites·18 claims
- 0494US7119045B2Catalyst for hydrorefining and/or hydroconversion and its use in hydrotreatment processes for batches containing hydrocarbonsINST FRANCAIS DU PETROLE·Filed 2003·Granted Oct 10, 2006·98 cites·19 claims
- 0592US6436280B1Catalyst for hydrotreating hydrocarbon feeds in a fixed bed reactorINST FRANCAIS DU PETROLE·Filed 1999·Granted Aug 20, 2002·87 cites·24 claims
- 0691US9598647B2Process for oxidative desulfurization and sulfone disposal using solvent deasphaltingBOURANE ABDENNOUR·Filed 2010·Granted Mar 21, 2017·11 cites·17 claims
- 0791US9574142B2Process for oxidative desulfurization and sulfone management by gasificationBOURANE ABDENNOUR·Filed 2010·Granted Feb 21, 2017·6 cites·19 claims
- 0891US6309537B1Hydrotreating hydrocarbon feeds in an ebullating bed reactorINST FRANCAIS DU PETROLE·Filed 1999·Granted Oct 30, 2001·81 cites·19 claims
- 0989US9574144B2Process for oxidative desulfurization and denitrogenation using a fluid catalytic cracking (FCC) unitBOURANE ABDENNOUR·Filed 2010·Granted Feb 21, 2017·9 cites·33 claims
- 1088US9260671B2Process for the treatment of heavy oils using light hydrocarbon components as a diluentSHAFI RAHEEL·Filed 2009·Granted Feb 16, 2016·21 cites·12 claims
- 1188US6620311B2Process for converting petroleum fractions, comprising an ebullated bed hydroconversion step, a separation step, a hydrodesulphurization step and a cracking stepINST FRANCAIS DU PETROLE·Filed 2001·Granted Sep 16, 2003·47 cites·30 claims
- 1288US6306287B1Process for hydrotreatment of a heavy hydrocarbon fraction using permutable reactors and introduction of a middle distillateINST FRANCAIS DU PETROLE·Filed 1999·Granted Oct 23, 2001·85 cites·15 claims
- 1387US11834384B2Preparation of olefin by alcohol dehydration, and uses thereof for making polymer, fuel or fuel additiveTOTAL MARKETING SERVICES·Filed 2019·Granted Dec 5, 2023·2 cites·22 claims
- 1487US9574143B2Desulfurization and sulfone removal using a cokerBOURANE ABDENNOUR·Filed 2010·Granted Feb 21, 2017·7 cites·16 claims
- 1585US6017441AMulti-step catalytic process for conversion of a heavy hydrocarbon fractionINST FRANCAIS DU PETROLE·Filed 1997·Granted Jan 25, 2000·66 cites·10 claims
- 1684US8491779B2Alternative process for treatment of heavy crudes in a coking refinerySHAFI RAHEEL·Filed 2010·Granted Jul 23, 2013·8 cites·14 claims
- 1784US7803266B2Doped spherically-shaped supported catalyst and process for hydrotreating and hydroconverting metal-containing oil fractionsIFP Energies Nouvelles·Filed 2005·Granted Sep 28, 2010·8 cites·18 claims
- 1884US7279090B2Integrated SDA and ebullated-bed processINST FRANCAIS DU PE TROLE·Filed 2004·Granted Oct 9, 2007·40 cites·10 claims
- 1984US6207041B1Process for converting heavy crude oil fractions, comprising an ebullating bed hydroconversion step and a hydrotreatment stepINST FRANCAIS DU PETROLE·Filed 1998·Granted Mar 27, 2001·59 cites·29 claims
- 2083US6277270B1Process for converting heavy petroleum fractions that comprise a fixed-bed hydrotreatment stage, an ebullated-bed conversion stage, and a catalytic cracking stageINST FRANCAIS DU PETROLE·Filed 1999·Granted Aug 21, 2001·57 cites·20 claims
- 2178US10035960B2Process for oxidative desulfurization and sulfone management by gasificationSAUDI ARABIAN OIL CO·Filed 2017·Granted Jul 31, 2018·1 cites·23 claims
- 2277US8636896B2Method for the valorization of heavy charges by bubbling-bed deasphalting and hydrocrackingGUERET CHRISTOPHE·Filed 2010·Granted Jan 28, 2014·4 cites·11 claims
- 2377US8372267B2Process for the sequential hydroconversion and hydrodesulfurization of whole crude oilSAUDI ARABIAN OIL CO·Filed 2009·Granted Feb 12, 2013·4 cites·27 claims
- 2469US6117306ACatalytic process for conversion of a petroleum residue using a fixed bed hydrodemetallization catalystINST FRANCAIS DU PETROLE·Filed 1997·Granted Sep 12, 2000·34 cites·26 claims
- 2568US8632673B2Process for catalytic hydrotreating of sour crude oilsKRESSMANN STEPHANE CYRILLE·Filed 2008·Granted Jan 21, 2014·5 cites·15 claims
- 2667US8618017B2Irregularly shaped non-spherical supported catalyst, and a process for hydroconversion heavy oil fractionsKRESSMANN STEPHANE·Filed 2012·Granted Dec 31, 2013·2 cites·6 claims
- 2767US6280606B1Process for converting heavy petroleum fractions that comprise a distillation stage, ebullated-bed hydroconversion stages of the vacuum distillate, and a vacuum residue and a catalytic cracking stageINST FRANCAIS DU PETROLE·Filed 1999·Granted Aug 28, 2001·30 cites·18 claims
- 2866US6043187ACatalyst for hydrotreating hydrocarbon feeds in a fixed bed reactorINST FRANCAIS DU PETROLE·Filed 1998·Granted Mar 28, 2000·23 cites·19 claims
- 2965US11198658B2Process for the oligomerization of olefinsTOTAL MARKETING SERVICES·Filed 2019·Granted Dec 14, 2021·0 cites·20 claims
- 3062US11339239B2Polymer composition and use for making adhesive and article containing itTOTAL RAFFINAGE CHIMIE·Filed 2019·Granted May 24, 2022·0 cites·16 claims
- 3162US6171477B1Hydroconversion of vacuum distillates and deasphalted oils in fixed beds and boiling bedsINST FRANCAIS DU PETROLE·Filed 1998·Granted Jan 9, 2001·25 cites·17 claims
- 3261US6132597AHydrotreating hydrocarbon feeds in an ebullating bed reactorINST FRANCAIS DU PETROLE·Filed 1998·Granted Oct 17, 2000·22 cites·15 claims
- 3360US6569318B2Process for conversion of hydrocarbons on a catalyst with controlled acidityINST FRANCAIS DU PETROLE·Filed 2001·Granted May 27, 2003·3 cites·14 claims
- 3455US11492560B2Deep desulphurization of low sulphur content feedstockTOTAL MARKETING SERVICES·Filed 2019·Granted Nov 8, 2022·0 cites·19 claims
- 3555US7070690B2Process for conversion of hydrocarbons on a catalyst with controlled acidityINST FRANCAIS DU PETROLE·Filed 2003·Granted Jul 4, 2006·1 cites·22 claims
- 3655US2016248137A1Power Generation SystemTOTAL MARKETING SERVICES·Filed 2014·Application pending·0 cites
- 3748US2010018904A1Prerefining Process for the Hydrodesulfurization of Heavy Sour Crude Oils to Produce Sweeter Lighter Crudes Using Moving Catalyst SystemSAUDI ARABIAN OIL CO·Filed 2009·Application pending·0 cites
- 3846US8920631B2Process for the sequential hydroconversion and hydrodesulfurization of whole crude oilSAUDI ARABIAN OIL CO·Filed 2012·Granted Dec 30, 2014·0 cites·18 claims
- 3944US10093870B2Desulfurization and sulfone removal using a cokerSAUDI ARABIAN OIL CO·Filed 2017·Granted Oct 9, 2018·0 cites·18 claims
- 4044US10093871B2Desulfurization and sulfone removal using a cokerSAUDI ARABIAN OIL CO·Filed 2017·Granted Oct 9, 2018·0 cites·21 claims
- 4144US6187174B1Process for converting heavy petroleum fractions in an ebullated bed, with addition of a pre-conditioned catalystINST FRANCAIS DU PETROLE·Filed 1999·Granted Feb 13, 2001·11 cites·11 claims
- 4244US2005006279A1Method for the valorization of heavy charges by bubbling-bed deasphalting and hydrocrackingFiled 2004·Application pending·0 cites
- 4343US10093872B2Oxidative desulfurization of oil fractions and sulfone management using an FCCSAUDI ARABIAN OIL CO·Filed 2017·Granted Oct 9, 2018·0 cites·36 claims
- 4443US10087377B2Oxidative desulfurization of oil fractions and sulfone management using an FCCSAUDI ARABIAN OIL CO·Filed 2017·Granted Oct 2, 2018·0 cites·34 claims
- 4543US10081770B2Process for oxidative desulfurization and sulfone disposal using solvent deasphaltingSAUDI ARABIAN OIL CO·Filed 2017·Granted Sep 25, 2018·0 cites·17 claims
- 4640US6007703AMulti-step process for conversion of a petroleum residueINST FRANCAIS DU PETROLE·Filed 1997·Granted Dec 28, 1999·9 cites·19 claims
- 4738US5954950AIntensive hydrofining of petroleum fractionsINST FRANCAIS DU PETROLE·Filed 1995·Granted Sep 21, 1999·7 cites·23 claims
- 4838US5770154ADevice for testing and for analyzing a petrochemical processINST FRANCAIS DU PETROLE·Filed 1995·Granted Jun 23, 1998·6 cites·16 claims
- 4938US2009166260A1Irregularly shaped non-spherical supported catalyst, and a process for hydroconverting heavy oil fractionsKRESSMANN STEPHANE·Filed 2006·Application pending·0 cites
- 5036US2004055934A1Method for hydrotreatment of a heavy hydrocarbon fraction with switchable reactors and reactors capable of being shorted outFiled 2000·Application pending·0 cites
Showing the top 50 of 52 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →