Issued Patents All Time
Showing 26–50 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5476956 | Process for codimerization of dienes and olefins | Gerard Hillion, Robert Stern, Abakar Kotoko | 1995-12-19 |
| 5449852 | Process for the metathesis of olefins with an improved rhenium catalyst | Dominique Commereuc | 1995-09-12 |
| 5434282 | Double-branched compounds and processes for their production | Robert Stern, Gerard Hillion, Abakar Kotoko | 1995-07-18 |
| 5345023 | Process for the production of light alpha olefins by oligomerization of ethylene | Dominique Commereuc, Francois Hugues, Helene Olivier, Lucien Saussine | 1994-09-06 |
| 5292979 | Method for converting ethylene into light alpha olefins | Dominique Commereuc, Alain Forestiere, Francois Hugues, Lucien Saussine | 1994-03-08 |
| 5104840 | Non-aqueous liquid composition with an ionic character and its use as a solvent | Dominique Commereuc, Isabelle Guibard, Andre Hirschauer, Helene Olivier, Lucien Saussine | 1992-04-14 |
| 5095162 | Catalytic composition and its use in oligomerizing monoolefins | Dominique Commereuc, Alain Forestiere, Gerard Leger | 1992-03-10 |
| 5059571 | Catalytic composition and its use in oligomerizing monoolefins | Dominique Commereuc, Alain Forestiere, Gerard Leger | 1991-10-22 |
| 5043953 | Pressure compensation device for an immersed volume of gas, in particular for an underwater electroacoustic transducer | Vincent J. Amiand | 1991-08-27 |
| 5030789 | Catalytic method for the dimerization, codimerization or oligomerization of olefins with the use of an autogenous thermoregulation fluid | Quang Dang Vu | 1991-07-09 |
| 4943669 | Method according to the invention is notably applied to the selective dimerization of propylene into methyl-4-pentene-1 | Quang Dang Vu | 1990-07-24 |
| 4845201 | Process for producing organolanthanides, the resultant compounds and their use | Dominique Commereuc, Francois Hugues, Helene Olivier, Lucien Saussine | 1989-07-04 |
| 4795734 | Rhenium-containing catalyst for the production of olefins by metathesis | Dominique Commereuc, Francois Hugues, Lucien Saussine | 1989-01-03 |
| 4691048 | Process for reducing carbonylation of aldehydes, uses as hemiacetalesters, catalyzed by cobalt carbonyl complexes | Francois Hugues, Dominique Commereuc | 1987-09-01 |
| 4642408 | Method for the removal of nickel, aluminum and chlorine from olefin oligomers | Dominique Commereuc | 1987-02-10 |
| 4628065 | Process for methanol synthesis from carbon oxides and hydrogen in the presence of a soluble copper and zinc catalyst | Didier Prouteau, Francois Hagues, Dominique Commereuc | 1986-12-09 |
| 4615998 | Catalyst suitable for synthesizing 1-butene by dimerization of ethylene | Nhuong Le Quan, Daniel Cruypelinck, Dominique Commereuc, Gerard Leger | 1986-10-07 |
| 4613726 | Process for removing nickel, aluminum and chlorine from olefin oligomers | Dominique Commereuc, Daniel Cruypelinck, Francois Hugues, Georges Vidouta | 1986-09-23 |
| 4533500 | Process for manufacturing N-acyliminodiacetic acids | Dominique Commereuc, Andre Hirschauer, Dominique Reffet, Robert Stern | 1985-08-06 |
| 4532370 | Process for synthesizing 1-butene by dimerization of ethylene | Nhuong Le Quan, Daniel Cruypelinck, Dominique Commereuc, Gerard Leger | 1985-07-30 |
| 4511743 | Process for homologating alcohols through the intermediate production of ketals with cobalt carbonyl complexes as catalysts | Claude Seite, Dominique Commereuc | 1985-04-16 |
| 4497910 | Process for methane synthesis by catalytic reduction of carbon monoxide in aqueous phase | Dang V. Quang, Andre Sugier, Dominique Commereuc | 1985-02-05 |
| 4424282 | Process for the catalytic synthesis of hydrocarbons, particularly of methane, from hydrogen and carbon monoxide | Dominique Commereuc, Andre Sugier, Jean-Francois Le Page | 1984-01-03 |
| 4398049 | Oligomerization catalyst and process | Dominique Le Pennec, Dominique Commereuc | 1983-08-09 |
| 4390431 | Process for treating aqueous streams containing aluminum | Pierre Amigues, Dominique Commereuc, Jean Gaillard, Nhu H. Phung | 1983-06-28 |