Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4308085 | Process for the preparation of high molecular thermoplastic epoxide-amine-polyadducts | Hans-Heinrich Horhold, Dieter Klemm, Klaus Bellstedt, Ludwig Haase, Joachim E. Klee +2 more | 1981-12-29 |