Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4818406 | Biological degradation of chemicals bearing an oxydibenzene nucleus | Ronald H. Olsen | 1989-04-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4818406 | Biological degradation of chemicals bearing an oxydibenzene nucleus | Ronald H. Olsen | 1989-04-04 |