Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6190635 | Purification of the hydrochloric acid by-product of the synthesis of methanesulphonic acid | Jean Ollivier, Rene Clair, Denise Molines | 2001-02-20 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6190635 | Purification of the hydrochloric acid by-product of the synthesis of methanesulphonic acid | Jean Ollivier, Rene Clair, Denise Molines | 2001-02-20 |