Issued Patents All Time
Showing 26–46 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5302770 | Catalyst with a mordenite base containing at least one metal of groups IIa, IVb, IIb or IVa and its use in isomerization of a C8 aromatic cut | Jean-Marie Basset, Agnes Choplin, Francis Raatz, Albert Theolier | 1994-04-12 |
| 5234873 | Catalyst with a mordenite base containing at least one metal of groups IIA, IVB, IIB or IVA and its use in isomerization of a C8 aromatic cut | Jean-Marie Basset, Agnes Choplin, Francis Raatz, Albert Theolier | 1993-08-10 |
| 5215736 | Mordenite type zeolite and its preparation process | Philippe Caullet, Jean-Louis Guth, Anne-Catherine Faust, Jean-Francois Joly, Francis Raatz | 1993-06-01 |
| 5157198 | Process for isomerizing normal paraffins in the presence of at least one catalyst based on a particular omega zeolite | Francis Raatz, Christian Marcilly, Thierry Descourieres, Francois Fajula, Francois Figueras | 1992-10-20 |
| 5132479 | Mordenite-based catalyst containing at least one metal from group VIII and its use for isomerizing a C.sub.8 aromatic fraction | Francis Raatz, Christian Marcilly | 1992-07-21 |
| 5077254 | Mordenite-based catalyst containing at least one metal from group VIII and its use for isomerizing a C.sub.8 aromatic fraction | Francis Raatz, Christian Marcilly | 1991-12-31 |
| 5059569 | Process and catalyst for selective reduction of nitrogen oxides | Andre Deschamps, Claude Dezael, Claude Roux-Guerraz | 1991-10-22 |
| 4977121 | Mordenite-containing catalyst, its preparation and use for isomerizing cuts of high normal paraffin content | Pierre Dufresne, Jean-Pierre Franck, Francis Raatz | 1990-12-11 |
| 4943546 | Normal paraffin isomerization catalyst comprising a mordenite and titanium | Jean-Pierre Franck | 1990-07-24 |
| 4935578 | Mordenite-containing catalyst, its preparation and use for isomerizing cuts of high normal paraffin content | Pierre Dufresne, Jean-Pierre Franck, Francis Raatz | 1990-06-19 |
| 4923835 | Catalyst of aluminosilicate type containing at least one noble metal and its use for isomerizing a C8 aromatic cut | Francis Raatz, Jean-Louis Guth, Henri Kessler | 1990-05-08 |
| 4909924 | Decationized, dealuminated and stabilized L zeolite and use thereof | Francis Raatz, Laurent Petit, Christian Marcilly, Jean-Paul Bournonville, Pierre Dufresne | 1990-03-20 |
| 4902847 | Method for producing olefin oligomers using a modified mordenite based catalyst | Bernard Juguin, Francis Raatz, Germain Martino | 1990-02-20 |
| 4835129 | Process for regenerating or activating a n-paraffin isomerization mordenite-containing catalyst | Jean-Paul Bournonville, Jean-Pierre Franck | 1989-05-30 |
| 4791141 | Process for synthesizing a mixture of primary alcohols from a synthesis gas in the presence of a catalyst containing copper, cobalt, zinc and aluminum | Patrick Chaumette, Philippe Courty, Daniel Durand, Pierre Grandvallet | 1988-12-13 |
| 4789655 | Catalyst of high mordenite content for isomerizing normal paraffins and process for producing the catalyst | Jean-Paul Bournonville, Jean-Pierre Franck | 1988-12-06 |
| 4727217 | Catalyst for isomerizing cuts of high normal paraffins content | Pierre Dufresne, Francis Raatz, Christian Marcilly | 1988-02-23 |
| 4596782 | Process for manufacturing catalysts containing copper, zinc and aluminum, useful for producing methanol from synthesis gas | Philippe Courty, Daniel Durand, Alain Forestiere, Patrick Chaumette | 1986-06-24 |
| 4552861 | Process for manufacturing catalysts containing copper, zinc, aluminum and at least one metal from the group formed of rare earths and zirconium and the resultant catalysts for reactions involving a synthesis gas | Philippe Courty, Daniel Durand, Patrick Chaumette, Alain Forestiere | 1985-11-12 |
| 4514515 | Process for manufacturing a catalyst comprising rhodium and at least one metal selected from the group consisting of tin, germanium and lead and the catalyst produced by the process | Trinh D. Chan, Roger Snappe, Jean-Paul Bournonville | 1985-04-30 |
| 4456775 | Catalytic process for manufacturing alcohols by hydrogenolysis of carboxylic acid esters | Chan Trinh Dinh, Roger Snappe, Jean-Paul Bournonville | 1984-06-26 |