Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5352725 | Attenuation of polymer substrate degradation due to ultraviolet radiation | Bruce R. Palmer, James W. Kauffman | 1994-10-04 |
| 5278208 | Particulate opacifying extender for polymer coatings | Bruce R. Palmer | 1994-01-11 |