Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5689007 | Process of preparing para substituted phenylamines | Russell E. Malz, Jr., Mark P. Ferrandino, Ruozhi Song, Chung-Yuan Lin, Franklin H. Barrows | 1997-11-18 |
| 5574187 | Process of preparing para substituted phenylamines | Russell E. Malz, Jr., Mark P. Ferrandino, Ruozhi Song, Chung-Yuan Lin, Franklin H. Barrows | 1996-11-12 |
| 5420354 | Process of preparing para phenylamines | Russell E. Malz, Jr., Mark P. Ferrandino, Ruozhi Song | 1995-05-30 |