Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4381350 | Process for the preparation of high density ion exchange resins and ion exchange resins thus obtained | Edouard Grimaud | 1983-04-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4381350 | Process for the preparation of high density ion exchange resins and ion exchange resins thus obtained | Edouard Grimaud | 1983-04-26 |