Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6277401 | Drug delivery device | Eli W. Packman | 2001-08-21 |
| 5891463 | Nonocclusive drug delivery device and process for its manufacture | John W. Lyle, Donald A. Johnson | 1999-04-06 |
| 5716621 | Nonocclusive drug delivery device and process for its manufacture | John W. Lyle, Donald A. Johnson | 1998-02-10 |
| 5571079 | Wound dressing | John W. Lyle, Donald A. Johnson | 1996-11-05 |
| 5505958 | Transdermal drug delivery device and method for its manufacture | John W. Lyle, Donald A. Johnson | 1996-04-09 |