Inventor · disambiguated record
Gerard Leger
Also filed as: LEGER GERARD · LEGER GURARD
17 granted patents·555 citations·filing 1979–1998
95Inventor score
Files withINST FRANCAIS DU PETROLE17
Top patents by PatentIndex Score
17 records- 0196US4532370AProcess for synthesizing 1-butene by dimerization of ethyleneINST FRANCAIS DU PETROLE·Filed 1984·Granted Jul 30, 1985·65 cites·10 claims
- 0294US5245106AMethod of eliminating mercury or arsenic from a fluid in the presence of a mercury and/or arsenic recovery massINST FRANCAIS DU PETROLE·Filed 1991·Granted Sep 14, 1993·116 cites·16 claims
- 0393US4615998ACatalyst suitable for synthesizing 1-butene by dimerization of ethyleneINST FRANCAIS DU PETROLE·Filed 1985·Granted Oct 7, 1986·68 cites·14 claims
- 0493US4347392AProcess for the selective hydrogenation of a hydrocarbon fraction with 2 or 3 carbon atoms per moleculeINST FRANCAIS DU PETROLE·Filed 1980·Granted Aug 31, 1982·65 cites·9 claims
- 0587US6191332B1Method and apparatus for dehydrogenating aliphatic hydrocarbons to olefinic hydrocarbonsINST FRANCAIS DU PETROLE·Filed 1998·Granted Feb 20, 2001·45 cites·25 claims
- 0685US5436383AProcess for the dehydrogenation of aliphatic hydrocarbons saturated into olefinic hydrocarbonsINST FRANCAIS DU PETROLE·Filed 1994·Granted Jul 25, 1995·28 cites·20 claims
- 0784US4283305ACatalyst composition and its use for oligomerizing olefinsINST FRANCAIS DU PETROLE·Filed 1979·Granted Aug 11, 1981·27 cites·9 claims
- 0882US5336829AContinuous process for the dehydrogenation of paraffinic to olefinic hydrocarbonsINST FRANCAIS DU PETROLE·Filed 1993·Granted Aug 9, 1994·20 cites·10 claims
- 0977US5880050AProcess for the regeneration of catalyst containing sulphurINST FRANCAIS DU PETROLE·Filed 1994·Granted Mar 9, 1999·36 cites·14 claims
- 1073US4362650ACatalyst and process for olefin oligomerizationINST FRANCAIS DU PETROLE·Filed 1981·Granted Dec 7, 1982·24 cites·13 claims
- 1158US5817901ASelective hydrogenation of hydrocarbon cuts containing monounsaturated and polyunsaturated hydrocarbonsINST FRANCAIS DU PETROLE·Filed 1995·Granted Oct 6, 1998·23 cites·14 claims
- 1255US5059571ACatalytic composition and its use in oligomerizing monoolefinsINST FRANCAIS DU PETROLE·Filed 1990·Granted Oct 22, 1991·4 cites·19 claims
- 1355US4320243AProcess for producing propene and/or butene oligomersINST FRANCAIS DU PETROLE·Filed 1979·Granted Mar 16, 1982·11 cites·10 claims
- 1454US6005156APara-xylene separation process comprising pretreatment by selective hydrogenation and by activated clayINST FRANCAIS DU PETROLE·Filed 1996·Granted Dec 21, 1999·5 cites·25 claims
- 1545US4387262AProcess for oligomerizing olefinsINST FRANCAIS DU PETROLE·Filed 1981·Granted Jun 7, 1983·7 cites·10 claims
- 1642US5821397AProcess for the hydrogenation of diolefins in aromatic-rich hydrocarbons using metallic catalysts impregnated with organic sulphur-containing compoundsINST FRANCAIS DU PETROLE·Filed 1996·Granted Oct 13, 1998·10 cites·18 claims
- 1739US5095162ACatalytic composition and its use in oligomerizing monoolefinsINST FRANCAIS DU PETROLE·Filed 1991·Granted Mar 10, 1992·1 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →