Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5789492 | Weathering-resistant polymer alloys | Michael-Joachim Brekner, Hansotto Drotloff, Arnold Schneller | 1998-08-04 |
| 5510424 | Homogeneous polymer alloys based on sulfonated aromatic polyether ketones | Freddy Helmer-Metzmann, Uwe Kampschulte | 1996-04-23 |
| 5189104 | Alloys having one glass transition temperature | Michael Haubs, Harald Cherdron | 1993-02-23 |