Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7572532 | Oxide material and a fuel cell electrode containing said material | Philippe Stevens, Emmanuelle Boehm, Fabrice Mauvy, Jean-Claude Grenier | 2009-08-11 |
| 6933341 | Thermal insulation gel with controlled crosslinking for petroleum hydrocarbon transmission lines | Nguyen Truong Dinh, Stéphane Ruelle, Angele Chomard | 2005-08-23 |
| 6287052 | Material and method for lubricating the metal surfaces of an earth-pressure tunnel boring machine | Paul Hofmann, Jean-Louis MANSOUX, Philippe Roman | 2001-09-11 |