Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4415447 | Separatory apparatus comprising means for anchoring a semi-permeable membrane to a support member | Georges Rodet | 1983-11-15 |
| 4346004 | Securing means for the leakproof mounting of a semi-permeable membrane to a support plate | Georges Rodet | 1982-08-24 |