Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4472264 | Process for converting solid carbonaceous materials to methane | Jacques Alagy, Jean-Paul Euzen, Pierre Galtier | 1984-09-18 |
| 4431520 | Process for the catalytic hydroconversion of heavy hydrocarbons in liquid phase in the presence of a dispersed catalyst and of carbonaceous particles | Pierre Giuliani, Yves Jacquin, Jean-Francois Josserand | 1984-02-14 |