Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4565635 | Flocculation of aqueous media with novel flocculating adjuvant | Francois Meiller | 1986-01-21 |
| 4363733 | Process for water treatment by flocculation | Francois Meiller | 1982-12-14 |