Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5883289 | Preparation of carboxylic acids or related esters by carbonylation in the presence of iridium | Philippe Denis, Robert Perron, Joel Schwartz | 1999-03-16 |
| 5847204 | Process for producing an iridium solution and use of same as catalyst | — | 1998-12-08 |
| 5773642 | Process for the preparation of carboxylic acids or the corresponding esters in the presence of a soluble catalyst based on iridium and iodides | Philippe Denis, Robert Perron, Philippe Perrona, Joel Schwartz | 1998-06-30 |
| 5625094 | Rhodium/iridium catalyzed synthesis of carboxylic acids or esters thereof | Robert Perron, Philippe Denis | 1997-04-29 |
| 5430183 | Para-hydroxyalkylation of hydroxylated aromatic compounds | — | 1995-07-04 |