Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9976017 | Polymer composition for caps and closures | Christophe Moineau | 2018-05-22 |
| 9701770 | Catalyst for the polymerisation of olefins, process for its production and use | Fabien Bini, Paul Fiasse, Luc Girardot | 2017-07-11 |
| 9279023 | Slurry phase polymerisation process | Daniel Marissal, Christophe Moineau | 2016-03-08 |
| 8772426 | Polymers | Choon Kooi Chai, Luc Dheur, Stefan Klaus Spitzmesser | 2014-07-08 |
| 8202950 | Slurry phase polymerisation process | Daniel Marissal, Marc Parisel, Brent R. Walworth | 2012-06-19 |
| 8202951 | Slurry phase polymerisation process | Daniel Marissal, Marc Parisel, Brent R. Walworth | 2012-06-19 |
| 8183333 | Slurry phase polymerisation process | Daniel Marissal, Marc Parisel, Brent R. Walworth, Andre Frederich | 2012-05-22 |
| 8183332 | Slurry phase polymerisation process | Daniel Marissal, Marc Parisel, Brent R. Walworth | 2012-05-22 |
| 8183334 | Slurry phase polymerisation process | Daniel Marissal, Marc Parisel, Brent R. Walworth | 2012-05-22 |
| 6410475 | Catalyst intended for the polymerization of olefins, process for its manufacture and use | Charles Detrez | 2002-06-25 |
| 6335411 | Ethylene polymer and processes for obtaining it | Michel Promel, Jiang Bian | 2002-01-01 |
| 6331599 | Copolymer of ethylene and of at least one alpha-olefin and method for obtaining same | — | 2001-12-18 |
| 6291602 | Ethylene polymer and processes for obtaining it | Olivier Lhost | 2001-09-18 |
| 6201078 | Ethylene polymer and processes for obtaining it | Jacques Breulet, Michel Promel, Jiang Bian, Olivier Lhost | 2001-03-13 |
| 6077922 | Hollow bodies made of ethylene polymer and method of making same | Paul H. Johnson, Abel Grosjean | 2000-06-20 |
| 6074980 | Process for the preparation of a support for catalysts, catalyst for the polymerization of olefins and process for the polymerization of olefins by means of this catalyst | Helmut Derleth, Andre Rulmont, Fabienne Wijzen | 2000-06-13 |
| 5925589 | Process for the manufacture of a support for olefin polymerization catalysts and process for the polymerization of olefins | Andre Rulmont, Fabienne Wijzen | 1999-07-20 |
| 5863854 | Catalyst system for olefin polymerization and process for the polymerization of at least one olefin in the presence of this catalyst system | Abel Grosjean | 1999-01-26 |
| 5849852 | Support for catalysts, process for the manufacture of a precursor gel of a support for catalysts, catalyst for the polymerization of olefins and process for the polymerization of olefins by means of this catalyst | Andre Rulmont, Fabienne Wijzen | 1998-12-15 |
| 5834572 | Process for the preparation of a support for catalysts, catalyst for the polymerization of olefins and process for the polymerization of olefins by means of this catalyst | Helmut Derleth, Andre Rulmont, Fabienne Wijzen | 1998-11-10 |
| 5573993 | Process for the preparation of a catalyst for the polymerization of olefins and catalyst obtained thereby | — | 1996-11-12 |