Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5362770 | Hydrophobicity through metal ion activation | Rodney D. Stramel | 1994-11-08 |
| 5352725 | Attenuation of polymer substrate degradation due to ultraviolet radiation | James W. Kauffman, Penelope Stamatakis | 1994-10-04 |
| 5316697 | Conductive, particulate, fluorine-doped zinc oxide | James W. Kauffman | 1994-05-31 |
| 5278208 | Particulate opacifying extender for polymer coatings | Penelope Stamatakis | 1994-01-11 |