Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7105083 | Activated carbons and method for obtaining same from a partly mesophase and partly mesogenic pitch | Xavier Py, Emmanuel Daguerre, Bernard Spinner | 2006-09-12 |
| 5522228 | Production of cold by adsorption/desorption of carbon dioxide | Alain Marty, Patrice Pelletier, Bernard Spinner, Philippe Boye | 1996-06-04 |