Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5600035 | Positive photoactive compounds based on 2,6-dinitro benzyl groups and 2,5-dinitro benzyl groups | Charles F. Kahle, II, Raphael O. Kollah, Daniel E. Rardon, Gregory J. McCollum | 1997-02-04 |