Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7049454 | Alkoxysilacycloalkanes, process for their preparation and their use for the polymerization of olefins | Claude Grison, Valerie Barthel, Delphine Batt-Coutrot, Philippe Coutrot, Jean-Michel Brusson +3 more | 2006-05-23 |
| 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 |
| 6624264 | Alkoxysilacycloalkanes, process for their preparation and their use for the polymerization of olefins | Claude Grison, Valerie Barthel, Delphine Batt-Coutrot, Philippe Coutrot, Jean-Michel Brusson +3 more | 2003-09-23 |
| 6605561 | 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 | 2003-08-12 |
| 6534433 | Process for preparing a catalyst support for polymerization of alpha-olefins, and support thus obtained | Jean Malinge, Jean-Loup Lacombe, Daniel Cochard, Henri Violle | 2003-03-18 |
| 6239059 | 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 | 2001-05-29 |
| 6057258 | Solid catalytic component for the polymerization of olefins | Roger Spitz, Jean Malinge | 2000-05-02 |