Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12428515 | Ethylene-rich diene block polymer having a random block and a polyethylene block | Emma Moreso, Julien Thuilliez, François JEAN-BAPTISTE-DIT-DOMINIQUE, Franck D'Agosto, Nicolas Baulu +1 more | 2025-09-30 |
| 11780942 | Ziegler-Natta produced polyethylene and methods thereof | Marcia Silva Lacerda Miranda, Olavo Martins Junior, Yue Yu, Timothy Frederick Llewellyn McKenna | 2023-10-10 |
| 11155656 | Functional ethylene and 1,3-butadiene copolymer | Julien Thuilliez, Vincent Lafaquiere, Leyla Pehlivan, Benoît Macqueron, Franck D'Agosto | 2021-10-26 |
| 11104755 | Functional copolymer consisting of a 1,3-diene and an olefine | Julien Thuilliez, Vincent Lafaquiere, Leyla Pehlivan, Benoît Macqueron, Franck D'Agosto | 2021-08-31 |
| 10752713 | Monofunctional or telechelic copolymer of 1,3-diene and ethylene or alpha-monoolefin | Julien Thuilliez, Franck D'Agosto, Sébastien Norsic, Benoît Macqueron | 2020-08-25 |
| 10266553 | Transfer agent for the preparation of a functional or telechelic polyolefin | Guillaume Cortial, Julien Thuilliez, Franck D'Agosto, Sébastien Norsic | 2019-04-23 |
| 9598510 | Telechelic polyolefin and preparation thereof | Franck D'Agosto, Ian German | 2017-03-21 |
| 9012359 | Activating supports | Melanie Muron, Gaelle Pannier, Christopher John Whiteoak, Roger Spitz | 2015-04-21 |
| 8946368 | Catalytic systems made of a complex of rare earths for stereospecific polymerisation of conjugated dienes | Olivier Rolland, Julien Thuilliez | 2015-02-03 |
| 8796403 | Copolymers with polar and non-polar olefin blocks | Christophe Navarro, Alexandra LeBlanc, Vincent Monteil, Roger Spitz, Jean-Pierre Broyer | 2014-08-05 |
| 8524627 | Activating supports with controlled distribution of OH groups | Gaelle Pannier, Roger Spitz | 2013-09-03 |
| 8492573 | Borohydride metallocene complex of a lanthanide, catalytic system including said complex, polymerization method using same and ethylene/butadiene copolymer obtained using said method | Julien Thuilliez, Roger Spitz | 2013-07-23 |
| 8426539 | Transition metal complexes supported on activating support | Floran Prades, Roger Spitz, Sabine Sirol, Abbas Razavi | 2013-04-23 |
| 8268949 | Borohydride metallocene complex of a lanthanide, catalytic system including the said complex, polymerisation method using same and ethylene/butadiene copolymer obtained using said method | Julien Thuilliez, Roger Spitz | 2012-09-18 |
| 8138112 | Controlled distribution of active sites in ziegler-natta catalyst systems | David Ribour, Roger Spitz, Jerome Gromada | 2012-03-20 |
| 8071800 | Borohydride metallocene complex of a lanthanide, catalytic system including said complex, polymerization method using same and ethylene/butadiene copolymer obtained using said method | Julien Thuilliez, Roger Spitz | 2011-12-06 |
| 8071700 | Borohydride metallocene complex of a lanthanide, catalytic system including said complex, polymerization method using same and ethylene/butadiene copolymer obtained using said method | Julien Thuilliez, Roger Spitz | 2011-12-06 |
| 8039565 | Catalytic system for obtaining conjugated diene/mono-olefin copolymers and these copolymers | Vincent Monteil, Roger Spitz | 2011-10-18 |
| 7759271 | Activating supports for metallocene catalysis | Floran Prades, Roger Spitz, Abbas Razavi | 2010-07-20 |
| 7547654 | Catalytic system for obtaining conjugated diene/monoolefin copolymers and these copolymers | Vincent Monteil, Roger Spitz | 2009-06-16 |
| 7094854 | Ethylene/butadiene copolymers, catalytic system and process for the synthesis thereof | Vincent Monteil, Roger Spitz | 2006-08-22 |
| 7060767 | Supported metallocene catalytic component and method for obtaining same | Frédéric Bortolussi, Roger Spitz, Jean Malinge, Jean-Pierre Broyer | 2006-06-13 |
| 6949489 | Solid supported catalyst usable for the polymerization of conjugated dienes, process for the preparation thereof and a process for the polymerization of conjugated dienes using this catalyst | Fanny Barbotin, Roger Spitz | 2005-09-27 |