Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12098333 | Process for the preparation of olefins, involving de-asphalting, hydroconversion, hydrocracking and steam cracking | Wilfried Weiss | 2024-09-24 |
| 12049591 | Bitumens comprising unconventional bitumen bases | Alain Quignard, Wilfried Weiss, Jeremie Barbier | 2024-07-30 |
| 11959030 | Process for the preparation of olefins, comprising hydrotreatment, de-asphalting, hydrocracking and steam cracking | Wilfried Weiss | 2024-04-16 |