Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4861863 | Process for the production and purification of SH-terminated prepolymers and use thereof | Winfried Emmerling, Werner Krause, Tore Podola, Klaus Neitzer | 1989-08-29 |
| 4829142 | Aminofatty acid amides from the reaction of an epoxidized fatty acid ester width a polyfunctional amine, and use as a crosslinking agent | Manfred Budnowski, Julius Herold, Horst Rutzen, Eberhard Schneider, Hans-Guenter Seltmann | 1989-05-09 |
| 4820789 | Process for the production of oligourethanes containing terminal mercapto groups | Winfried Emmerling, Tore Podola, Klaus Neitzer | 1989-04-11 |