Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4847000 | Process for manufacturing synthesis gas or hydrogen by catalytic conversion of methanol in the liquid phase | Quang Dang Vu, Daniel Durand, Jean-Francois Le Page, Alain Forestiere | 1989-07-11 |
| 4840783 | Process for the production of hydrogen by catalytic reforming of methanol with water vapor | Dang V. Quang, Michel Davidson, Daniel Durand | 1989-06-20 |