Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4853310 | Triiolide salts of cyanine dyes suitable for sensitization of photoconductive systems | David E. Brown | 1989-08-01 |
LL
Louis M. Leichter
Overall (1989): #83,059 of 140,708Top 60%
1
Patents 1989