Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6818714 | Method for polymerizing olefins in the presence of nickel complexes and corresponding catalytic system | Atanas Tomov, Roger Spitz | 2004-11-16 |
| 6803428 | Process for preparing a catalyst support for polymerization of &agr;-olefins, and support thus obtained | Jean Malinge, Jean-Loup Lacombe, Daniel Cochard, Henri Violle | 2004-10-12 |
| 6780946 | Activator solid support for metallocene catalysts in the polymerization of olefins, a process for preparing such a support, and the corresponding catalytic system and polymerization process | Roger Spitz, Jean-Pierre Broyer, Jean Malinge, Nathalie Verdel | 2004-08-24 |
| 6737483 | Method for polymerising olefins in the presence of water | Atanas Tomov, Roger Spitz, Xavier Drujon | 2004-05-18 |