Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5877376 | Conversion of ethylene into butene-1 using additives based on quarternary ammonium salts | Dominique Commereuc, Yves Chauvin, Francois Hugues | 1999-03-02 |
| 5853551 | Process for the separation of alpha-olefins by distillation of an effluent comprising ethylene and 1-butene | Pierre Boucot, Jean-Alain Chodorge, Alain Forestiere, François Hughes | 1998-12-29 |
| 5817905 | Process for the conversion of ethylene into light alpha olefins with the use of additives based on quaternary ammonium salts | Dominique Commereuc, Francois Hugues, Pierre Panzarella, Lucien Saussine | 1998-10-06 |
| 5811619 | Method of production of improved purity light alpha olefines by ogliomerisation of ethylene | Dominique Commereuc, Francois Hugues, 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, Francois Hugues | 1998-08-11 |
| 4647703 | Process for producing a hydrocarbon cut of high octane number by etherification of olefins | Bernard Torck, Pierre Amigues, Henri Grangette, Jean Laurent, Fred Fitoussi | 1987-03-03 |