Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11834563 | Expandable vinyl aromatic polymers | Jacques Michel, Jean-Claude Deleye, Amelio Iacolina, Magali Vachaudez, Laetitia Urbanczyk | 2023-12-05 |
| 10093057 | Method to start-up a process to make non-expandable vinyl aromatic polymers | Francis Couget, Elena Prats | 2018-10-09 |
| 8801982 | Method to start-up a process to make expandable vinyl aromatic polymers | Francis Couget, Elena Prats | 2014-08-12 |