Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5371087 | 3-<4-substituted-4-piperazinyl)buty]-4-thiazolidinone and related compounds | Nicholas J. Hrib | 1994-12-06 |
| 5334715 | 1-piperazinyl-2-butenes and -2-butynes | Helen H. Ong, Nicholas J. Hrib, Joseph Perez | 1994-08-02 |