Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6589430 | Controlling the supply of bodyfeed to a filter | Michael Andrew Pecar, Duncan A. Campbell | 2003-07-08 |
| 4617129 | Scale inhibition | — | 1986-10-14 |
| 4559214 | Particulate calcium carbonate | Donald K. Howard, Michael A. Finan | 1985-12-17 |