Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5238737 | Use of polymer blend films as supports for diagnostic test strips | Claus Burkhardt, Thomas Doege, Karlheinz Hildenbrand, Werner Kroll, Alexander Riebel +2 more | 1993-08-24 |