Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6271337 | Process for the preparation of calixarenes and new calixarene compounds | Roger Lamartine, Isabelle Dumazet, Philippe Choquard, Francis Vocanson, Christian Duchamp | 2001-08-07 |
| 5952526 | Process for the dealkylating sulfonation of p-alkyl calixarenes | Roger Lamartine, Jean-Bernard Regnouf de Vains, Philippe Choquard | 1999-09-14 |