Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6979752 | Continuous process for converting polytetramethylene ether diester to polytetramethylene ether glycol | Aldo Bertola, Salvatore Cassarino | 2005-12-27 |
| 6392088 | Process for the production of dimethylesters of unsaturated dicarboxylic anhydrides | Aldo Bertola | 2002-05-21 |