Inventor · disambiguated record
Serge Leporq
Also filed as: LEPORQ SERGE
9 granted patents·1 pending application·382 citations·filing 1983–2004
89Inventor score
Files withINST FRANCAIS DU PETROLE9
Top patents by PatentIndex Score
10 records- 0197US5908946AProcess for the production of esters from vegetable oils or animal oils alcoholsINST FRANCAIS DU PETROLE·Filed 1997·Granted Jun 1, 1999·285 cites·21 claims
- 0288US5171920AProcess for obtaining at least one tertiary olefin by decomposition of the corresponding etherINST FRANCAIS DU PETROLE·Filed 1991·Granted Dec 15, 1992·31 cites·12 claims
- 0379US7592470B2Process for transesterification of vegetable or animal oils using heterogeneous catalysts based on titanium, zirconium or antimony and aluminiumINST FRANCAIS DU PETROLE·Filed 2004·Granted Sep 22, 2009·14 cites·20 claims
- 0466US4533650AProcess for manufacturing a catalyst containing iron, chromium and potassium oxides and at least one rare earth metal oxide, for use in dehydrogenation reactionsINST FRANCAIS DU PETROLE·Filed 1983·Granted Aug 6, 1985·16 cites·20 claims
- 0548US4535067ACatalyst containing iron, chromium, potassium and lanthanum oxides, its manufacture and use in dehydrogenation reactionsINST FRANCAIS DU PETROLE·Filed 1983·Granted Aug 13, 1985·7 cites·13 claims
- 0644US5591323AProcess for sweetening petroleum cuts without regular addition of alkaline solution using a basic solid catalystINST FRANCAIS DU PETROLE·Filed 1995·Granted Jan 7, 1997·9 cites·25 claims
- 0744US4855117AProcess for removing sulfur oxides from a gas by means of an absorption mass regenerable by reaction with elemental sulfurINST FRANCAIS DU PETROLE·Filed 1988·Granted Aug 8, 1989·10 cites·14 claims
- 0843US2004234448A1Process for preparation of a catalyst based on zinc aluminate and the catalyst that is obtainedFiled 2004·Application pending·0 cites
- 0941US5633216AProcess for sweetening petroleum cuts without regular addition of alkaline solution using a basic solid catalystINST FRANCAIS DU PETROLE·Filed 1995·Granted May 27, 1997·9 cites·15 claims
- 1029US4781903AProcess for removing sulfur oxides from a gas by means of an absorption mass regenerable by reaction with elemental sulfurINST FRANCAIS DU PETROLE·Filed 1986·Granted Nov 1, 1988·1 cites·12 claims
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