Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5639559 | Preparation of chlorite | John Y. Mason, Dorm Matchim | 1997-06-17 |
| 5597544 | Preparation of chlorite | George B. Barber, Andrew Adsetts, Peter W. Deacon, Dorm Matchim | 1997-01-28 |