Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6706390 | Silicone contact adhesive with reduced cold flow | Christoph Schmitz | 2004-03-16 |
| 6689379 | Transdermal therapeutic system with neutralized acrylic adhesive patch | — | 2004-02-10 |