Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4882142 | Bone marrow suppressing agents | Jaime Simon, Joseph R. Garlich, Kenneth McMillan | 1989-11-21 |
| 4872996 | Use of aminophosphonic acids to inhibit scale formation and corrosion caused by manganese in water systems | Jeffrey G. Grierson, Druce K. Crump | 1989-10-10 |