Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5482970 | Transdermal antiandrogenic compositions and modulated process | Kwon Hyeon Kim, Barry Koplowitz | 1996-01-09 |
| 4931281 | Laminar structure for administering a chemical at a controlled release rate | Kwon Hyeon Kim, Yie W. Chien | 1990-06-05 |
| 4874605 | Stabilized delayed release emulsion | Joseph Urban, Anthony Joseph Behe, JR. | 1989-10-17 |
| 4564129 | Dosage dispensing unit | Joseph Urban | 1986-01-14 |
| 4473192 | Tablet breaking device | Joseph Urban | 1984-09-25 |
| 4409843 | Device for measuring tablet breaking force | Joseph Urban | 1983-10-18 |