Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4858637 | Gas consumption measuring system | Garry L. Rempel | 1989-08-22 |
| 4816525 | Polymer hydrogenation process | Garry L. Rempel, Rajeev Farwaha | 1989-03-28 |
| 4812528 | Polymer hydrogenation process | Garry L. Rempel, Rajeev Farwaha | 1989-03-14 |