Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4766262 | Process for separating isomeric dichlorotoluenes by adsorption | Sergio Carra, Renato Paludetto, Giuseppe Storti, Massimo Morbidelli, Bernard Gurtner | 1988-08-23 |
| 4650899 | Liquid composition containing diisocyanate of diphenylurethane | Jacques Kervennal, Henri Mathais | 1987-03-17 |
| 4523044 | Compositions of polyarylalkane oligomers and process for their manufacture | Bernard Gurtner | 1985-06-11 |
| 4438027 | Chlorinated alkylaromatic based compounds and new liquid dielectrics | Henri Mathais, Achille Pontoglio, Sergio Nebel | 1984-03-20 |