Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4782092 | 5,8-dichloro-4-hydroxy-1-[(aminoalkyl) amino]-9,10-anthracenediones, pharmaceutical compositions and use | Chia C. Cheng | 1988-11-01 |
| 4665071 | 3,6-disubstituted-1,8-naphthalimides and methods for their production and use | Chia C. Cheng | 1987-05-12 |
| 4614820 | 3,6-disubstituted-1,8-naphthalimides | Chia C. Cheng | 1986-09-30 |
| 4594346 | 3,6-disubstituted-1,8-naphthalimides and methods for their production and use | Chia C. Cheng | 1986-06-10 |
| 4499266 | 3,6-Dinitro-1,8-naphthalimides | Chia C. Cheng | 1985-02-12 |
| 4310666 | Anti-neoplastic 1,4-bis-(substituted aminoalkyl amino)-anthraquinones | Chia C. Cheng | 1982-01-12 |