Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4883828 | Disinfectant polymeric coatings for hard surfaces | Thomas R. Oakes, Donna M. Majewski | 1989-11-28 |
| 4826822 | Liquid suspensions of polyene antibiotics and use thereof for slime control in industrial waters | Douglas G. Anderson | 1989-05-02 |