Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4675090 | Process for extracting an acid, more especially boric acid, from a weakly ionized aqueous solution | Philippe Dagard | 1987-06-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4675090 | Process for extracting an acid, more especially boric acid, from a weakly ionized aqueous solution | Philippe Dagard | 1987-06-23 |