Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5329019 | Squaraine dye compounds | John Pease, Thomas L. Tarnowski, Chiu C. Chang, Chun-Hua Chuang | 1994-07-12 |
| 5310922 | Squaraine dyes | John Pease, Thomas L. Tarnowski, Chiu C. Chang, Chun-Hua Chuang | 1994-05-10 |