Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4476010 | Catalytic water wash | — | 1984-10-09 |
| 4314902 | Catalytic water wash | by Barbara Bouk, heir | 1982-02-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4476010 | Catalytic water wash | — | 1984-10-09 |
| 4314902 | Catalytic water wash | by Barbara Bouk, heir | 1982-02-09 |