Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5556635 | Films based on copolymers, their applications in transdermal systems and their processes of preparation | Jean-Marc Grognet, Charles Darnez | 1996-09-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5556635 | Films based on copolymers, their applications in transdermal systems and their processes of preparation | Jean-Marc Grognet, Charles Darnez | 1996-09-17 |