Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11834563 | Expandable vinyl aromatic polymers | Jacques Michel, Amelio Iacolina, Magali Vachaudez, Laetitia Urbanczyk, Michel Cassart | 2023-12-05 |
| 9458301 | Expandable vinyl aromatic polymers containing graphite particles having a polymodal particle size distribution | Laetitia Urbanczyk, Stephane Nowe, Jacques Michel, Nicolas Lambricht, Philippe Lodefier | 2016-10-04 |
| 9452550 | Expandable vinyl aromatic polymers comprising platelet needle coke particles | Laetitia Urbanczyk, Stephane Nowe, Jacques Michel, Nicolas Lambricht, Philippe Lodefier | 2016-09-27 |