Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4879049 | Method of removal of polycyclic aromatic hydrocarbons from a liquid | Antonius I. Van Hoorn | 1989-11-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4879049 | Method of removal of polycyclic aromatic hydrocarbons from a liquid | Antonius I. Van Hoorn | 1989-11-07 |