Issued Patents All Time
Showing 26–47 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6235956 | Acetals, their preparation and their use | Alain Forestiere, Lucien Saussine, Dominique Commereuc | 2001-05-22 |
| 6235958 | Process for converting C5 olefinic cuts by metathesis using a catalyst based on rhenium and cesium | Dominique Commereuc, Lucien Saussine | 2001-05-22 |
| 6221986 | Process for converting ethylene to light alpha olefins | Dominique Commereuc, Serge Boivineau, Lucien Saussine | 2001-04-24 |
| 6203712 | Process for separation by settling in a plurality of distinct zones | Charles Bronner, Alain Forestiere | 2001-03-20 |
| 6184315 | Process for polymerization in the presence of alpha olefins | Alain Forestiere | 2001-02-06 |
| 6121333 | Process for the preparation of hydrocarbons from synthesis gas | Gabriele Carlo Ettore Clerici, Vincenzo Piccolo, Giuseppe Belmonte, Paul Broutin | 2000-09-19 |
| 6103654 | Catalytic composition and a process for converting ethylene to light alpha olefins | Dominique Commereuc, Serge Boivineau, Lucien Saussine | 2000-08-15 |
| 5877376 | Conversion of ethylene into butene-1 using additives based on quarternary ammonium salts | Dominique Commereuc, Yves Chauvin, Yves Glaize | 1999-03-02 |
| 5817905 | Process for the conversion of ethylene into light alpha olefins with the use of additives based on quaternary ammonium salts | Dominique Commereuc, Yves Glaize, Pierre Panzarella, Lucien Saussine | 1998-10-06 |
| 5811619 | Method of production of improved purity light alpha olefines by ogliomerisation of ethylene | Dominique Commereuc, Yves Glaize, Lucien Saussine | 1998-09-22 |
| 5792895 | Process for the conversion of ethylene into but-1-ene using additives based on polymethylene glycols and derivatives thereof | Dominique Commereuc, Yves Chauvin, Yves Glaize | 1998-08-11 |
| 5496783 | Catalyst for the production of light alpha olefins by oligomerization of ethylene | Yves Chauvin, Dominique Commereuc, Helene Olivier, Lucien Saussine | 1996-03-05 |
| 5345023 | Process for the production of light alpha olefins by oligomerization of ethylene | Yves Chauvin, Dominique Commereuc, Helene Olivier, Lucien Saussine | 1994-09-06 |
| 5302775 | Process and apparatus for the entrained bed catalytic conversion of a charge containing an oxygen compound | Daniel Vuillemot, Jean-Pierre Burzynski, Pierre Galtier, Thierry Gauthier | 1994-04-12 |
| 5292979 | Method for converting ethylene into light alpha olefins | Yves Chauvin, Dominique Commereuc, Alain Forestiere, Lucien Saussine | 1994-03-08 |
| 5264645 | Process and apparatus for the catalytic conversion of a charge containing an oxygen compound comprising the quenching and simultaneous separation of the products formed and the catalyst | Jean-Pierre Burzynski, Daniel Vuillemot, Pierre Galtier, Thierry Gauthier | 1993-11-23 |
| 4845201 | Process for producing organolanthanides, the resultant compounds and their use | Yves Chauvin, Dominique Commereuc, Helene Olivier, Lucien Saussine | 1989-07-04 |
| 4795734 | Rhenium-containing catalyst for the production of olefins by metathesis | Yves Chauvin, Dominique Commereuc, Lucien Saussine | 1989-01-03 |
| 4721762 | Process for manufacturing an ethylene-1-butene copolymer from ethylene | Dominique Commereuc, Nhuong Le Quan, Adberrahim Taouli | 1988-01-26 |
| 4691048 | Process for reducing carbonylation of aldehydes, uses as hemiacetalesters, catalyzed by cobalt carbonyl complexes | Dominique Commereuc, Yves Chauvin | 1987-09-01 |
| 4613726 | Process for removing nickel, aluminum and chlorine from olefin oligomers | Yves Chauvin, Dominique Commereuc, Daniel Cruypelinck, Georges Vidouta | 1986-09-23 |
| 4552855 | Metal zeolite catalyst preparation | Geoffrey Alan Ozin, Linda Nazar | 1985-11-12 |