Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5134195 | Ternary thermoplastic mixtures | Peter Tacke, Werner Nouvertne, Dieter Freitag, Ulrich Grigo, Uwe Westeppe | 1992-07-28 |
| 4929674 | Mixtures of thermoplastic poly(ester) carbonates with thermoplastic polyurethanes | Werner Nouvertne, Peter Tacke, Ulrich Grigo, Bernd Quiring, Christian Lindner | 1990-05-29 |