Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4806687 | Catalytic hydrodesulfurization of ortho-aminobenzylsulfides | Samuel J. Tremont | 1989-02-21 |
| 4804500 | Amine dealkylation process | William H. Miller | 1989-02-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4806687 | Catalytic hydrodesulfurization of ortho-aminobenzylsulfides | Samuel J. Tremont | 1989-02-21 |
| 4804500 | Amine dealkylation process | William H. Miller | 1989-02-14 |