Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6132613 | Centrifugal reverse-osmosis desalination unit incorporating an annular membrane cartridge | David A. Hopkin, Peter Martin Wild, Goeffrey W. Vickers | 2000-10-17 |
| 4886597 | Centrifugal reverse-osmosis desalination unit | Peter Martin Wild, Geoffrey W. Vickers, David A. Hopkin | 1989-12-12 |