| Patent | Date |
|---|
Process and apparatus for the production of catalytic cracking gasoline with a low sulphur content
Grant 6,838,060 - Chapus , et al. January 4, 2 | 2005-01-04 |
Apparatus for purification of raw gasoline from catalytic cracking
Grant 6,709,639 - Chapus , et al. March 23, 2 | 2004-03-23 |
Catalyst based on a molecular sieve and a process for selective hydroisomerisation of long linear and/or slightly branched paraffins using that catalyst
Grant 6,198,015 - Marcilly , et al. March 6, 2 | 2001-03-06 |
Process for the production of catalytic cracking gasoline with a low sulphur content
Grant 6,007,704 - Chapus , et al. December 28, 1 | 1999-12-28 |
Catalyst for alkylation of C.sub.4 -C.sub.5 isoparaffin by at least one C.sub.3 -C.sub.6 olefin
Grant 5,489,729 - Benazzi , et al. February 6, 1 | 1996-02-06 |
Catalyst of the galloaluminosilicate type containing gallium, a nobel metal of the platinum family and at least on additional metal, and its use in the aromatization of hydrocarbons
Grant 5,456,822 - Marcilly , et al. October 10, 1 | 1995-10-10 |
Catalyst based on silica and sulfuric acid and its use for the alkylation of paraffins
Grant 5,420,093 - Joly , et al. * May 30, 1 | 1995-05-30 |
Catalyst of the galloaluminosilicate type containing gallium, a noble metal of the platinum family and at least one additional metal, and its use in aromatizing hydrocarbons
Grant 5,281,566 - Marcilly , et al. January 25, 1 | 1994-01-25 |
Process for isomerizing normal paraffins in the presence of at least one catalyst based on a particular omega zeolite
Grant 5,157,198 - Raatz , et al. October 20, 1 | 1992-10-20 |
Mordenite-based catalyst containing at least one metal from group VIII and its use for isomerizing a C.sub.8 aromatic fraction
Grant 5,077,254 - Travers , et al. December 31, 1 | 1991-12-31 |
Cracking catalyst for hydrocarbon charges comprising an offretite, a zeolite and a matrix
Grant 4,992,400 - Marcilly , et al. February 12, 1 | 1991-02-12 |
Cracking catalyst and catalytic cracking process
Grant 4,923,593 - Marcilly , et al. May 8, 1 | 1990-05-08 |
Catalytic cracking process
Grant 4,784,750 - Dufresne , et al. November 15, 1 | 1988-11-15 |
Catalyst for oil hydrorefining or mild hydrocracking of heavy oil charges to produce middle distillates
Grant 4,766,099 - Dufresne , et al. August 23, 1 | 1988-08-23 |
Novel hydrocracking or cracking catalyst for hydrocarbon charges
Grant 4,738,940 - Dufresne , et al. April 19, 1 | 1988-04-19 |
Hydrocracking catalyst for the production of middle distillates
Grant 4,738,941 - Dufresne , et al. April 19, 1 | 1988-04-19 |
Stabilized and dealuminated omega zeolite
Grant 4,724,067 - Raatz , et al. February 9, 1 | 1988-02-09 |
Process for dismutation and transalkylation of aromatic hydrocarbons in the presence of a zeolite catalyst
Grant 4,723,048 - Dufresne , et al. February 2, 1 | 1988-02-02 |
Process for aromatic hydrocarbon conversion and catalyst therefor
Grant 4,210,770 - Marcilly July 1, 1 | 1980-07-01 |
New preparation process of a catalyst for converting aromatic hydrocarbons
Grant 4,180,693 - Marcilly December 25, 1 | 1979-12-25 |
Process for manufacturing olefinic hydrocarbons with respectively two and three carbon atoms per molecule
Grant 4,137,147 - Franck , et al. January 30, 1 | 1979-01-30 |
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