Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5167890 | Monoaxially stretched shaped article of polytetrafluoroethylene and process for producing the same | Franz Sasshofer, Christian Schlossnikl, Adalbert Wimmer | 1992-12-01 |