Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4861863 | Process for the production and purification of SH-terminated prepolymers and use thereof | Rene-Andres A. Gonzalez, Winfried Emmerling, Tore Podola, Klaus Neitzer | 1989-08-29 |