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Gerard Leger
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Ecully, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for dehydrogenating aliphatic hydrocarbons to...
Patent number
6,191,332
Issue date
Feb 20, 2001
Institut Francais du Petrole
Didier Duee
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Para-xylene separation process comprising pretreatment by selective...
Patent number
6,005,156
Issue date
Dec 21, 1999
Institut Francais du Petrole
Jean Fran.cedilla.ois Joly
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the regeneration of catalyst containing sulphur
Patent number
5,880,050
Issue date
Mar 9, 1999
Institut Francais du Petrole
Jean-Paul Boitiaux
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for the hydrogenation of diolefins in aromatic-rich hydroca...
Patent number
5,821,397
Issue date
Oct 13, 1998
Institut Francais du Petrole
Jean-Fran.cedilla.ois Joly
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Selective hydrogenation of hydrocarbon cuts containing monounsatura...
Patent number
5,817,901
Issue date
Oct 6, 1998
Institut Francais du Petrole
Pierre Trambouze
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the dehydrogenation of aliphatic hydrocarbons saturated...
Patent number
5,436,383
Issue date
Jul 25, 1995
Institut Francais du Petrole
Fabienne Le Peltier
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Continuous process for the dehydrogenation of paraffinic to olefini...
Patent number
5,336,829
Issue date
Aug 9, 1994
Institut Francais du Petrole
Jean-Paul Boitiaux
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of eliminating mercury or arsenic from a fluid in the presen...
Patent number
5,245,106
Issue date
Sep 14, 1993
Institut Francais du Petrole
Charles Cameron
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Catalytic composition and its use in oligomerizing monoolefins
Patent number
5,095,162
Issue date
Mar 10, 1992
Institut Francais du Petrole
Yves Chauvin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalytic composition and its use in oligomerizing monoolefins
Patent number
5,059,571
Issue date
Oct 22, 1991
Institut Francais du Petrole
Yves Chauvin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst suitable for synthesizing 1-butene by dimerization of ethy...
Patent number
4,615,998
Issue date
Oct 7, 1986
Institut Francais du Petrole
Nhuong Le Quan
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for synthesizing 1-butene by dimerization of ethylene
Patent number
4,532,370
Issue date
Jul 30, 1985
Institut Francais du Petrole
Nhuong Le Quan
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for oligomerizing olefins
Patent number
4,387,262
Issue date
Jun 7, 1983
Institut Francais du Petrole
Yves Chauvin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst and process for olefin oligomerization
Patent number
4,362,650
Issue date
Dec 7, 1982
Institut Francais du Petrole
Yves Chauvin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the selective hydrogenation of a hydrocarbon fraction w...
Patent number
4,347,392
Issue date
Aug 31, 1982
Institut Francais du Petrole
Jean Cosyns
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing propene and/or butene oligomers
Patent number
4,320,243
Issue date
Mar 16, 1982
Institut Francais du Petrole
Yves Chauvin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst composition and its use for oligomerizing olefins
Patent number
4,283,305
Issue date
Aug 11, 1981
Institut Francais du Petrole
Yves Chauvin
C07 - ORGANIC CHEMISTRY