Issued Patents All Time
Showing 51–60 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5236714 | Abusable substance dosage form having reduced abuse potential | Victor Goetz | 1993-08-17 |
| 5176665 | Antimicrobial device for urine drainage container | Tyler Watanabe, Su Il Yum, Ivan W. Chin | 1993-01-05 |
| 5141750 | Delayed onset transdermal delivery device | Felix Theeuwes, Patrick Wong S. L., Su Il Yum, Alejandro Zaffaroni | 1992-08-25 |
| 5071656 | Delayed onset transdermal delivery device | Felix Theeuwes, Patrick S. L. Wong, Su Il Yum, Alejandro Zaffaroni | 1991-12-10 |
| 4938759 | Transdermal delivery device having a rate controlling adhesive | David J. Enscore, Su Il Yum | 1990-07-03 |
| 4917895 | Transdermal drug delivery device | David E. Edgren, Su I. Yum | 1990-04-17 |
| 4913903 | Post-surgical applications for bioerodible polymers | Einar Sudmann, Pieter Bonsen | 1990-04-03 |
| 4837027 | Transdermal drug delivery device | Su I. Yum | 1989-06-06 |
| 4781924 | Transdermal drug delivery device | Su I. Yum | 1988-11-01 |
| 4588580 | Transdermal administration of fentanyl and device therefor | Robert M. Gale, Victor Goetz, Lina T. Taskovich, Su Il Yum | 1986-05-13 |