Inventor · disambiguated record
Jean-Luc Duplan
Also filed as: DUPLAN JEAN-LUC
16 granted patents·535 citations·filing 1996–2005
95Inventor score
Files withINST FRANCAIS DU PETROLE16
Top patents by PatentIndex Score
16 records- 0197US6447671B1Process 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
- 0289US7262332B2Process for multistage conversion of a charge comprising olefins with four, five or more carbon atoms, with the aim of producing propyleneINST FRANCAIS DU PETROLE·Filed 2003·Granted Aug 28, 2007·24 cites·18 claims
- 0385US7374662B2Method for jointly producing propylene and petrol from a relatively heavy chargeINST FRANCAIS DU PETROLE·Filed 2003·Granted May 20, 2008·42 cites·19 claims
- 0485US6017441AMulti-step catalytic process for conversion of a heavy hydrocarbon fractionINST FRANCAIS DU PETROLE·Filed 1997·Granted Jan 25, 2000·66 cites·10 claims
- 0584US6207041B1Process 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
- 0683US6277270B1Process 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
- 0779US5980730AProcess for converting a heavy hydrocarbon fraction using an ebullated bed hydrodemetallization catalystINST FRANCAIS DU PETROLE·Filed 1997·Granted Nov 9, 1999·55 cites·12 claims
- 0876US7579513B2Method for the direct conversion of a charge containing olefins comprising a minimum of four or five carbon atoms, for producing propyleneINST FRANCAIS DU PETROLE·Filed 2004·Granted Aug 25, 2009·7 cites·16 claims
- 0974US7597796B2Apparatus and process for catalytic cracking of two distinct hydrocarbon feedsINST FRANCAIS DU PETROLE·Filed 2005·Granted Oct 6, 2009·4 cites·17 claims
- 1069US6117306ACatalytic 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
- 1167US6280606B1Process 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
- 1262US6171477B1Hydroconversion 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
- 1359US5744681AParaffin alkylation processINST FRANCAIS DU PETROLE·Filed 1996·Granted Apr 28, 1998·6 cites·24 claims
- 1455US5811626AParaffin alkylation processINST FRANCAIS DU PETROLE·Filed 1996·Granted Sep 22, 1998·5 cites·22 claims
- 1540US6007703AMulti-step process for conversion of a petroleum residueINST FRANCAIS DU PETROLE·Filed 1997·Granted Dec 28, 1999·9 cites·19 claims
- 1635US5962750AProcess that involves the optimum etherification of a hydrocarbon fraction that contains olefins that have 6 carbon atoms per moleculeINST FRANCAIS DU PETROLE·Filed 1996·Granted Oct 5, 1999·3 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →