Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5569408 | New water-soluble, biologically decomposable carbonic acid polyesters and their use as preparing and slip additives of synthetic fibres | Reinmar Peppmoller, Karl Winck | 1996-10-29 |
| 4528350 | Polymers of .alpha.,.beta.-unsaturated N-substituted carboxylic acid amides | Erich Kuster, Kurt Dahmen, Eduard Barthell | 1985-07-09 |
| 4408073 | Process for preparation of .alpha., .beta.-unsaturated N-substituted-carboxylic acid amides | Erich Kuster, Kurt Dahmen, Eduard Barthell | 1983-10-04 |
| 4312998 | Method for making N-substituted acrylamides | Erich Kuster, Kurt Dahmen, Eduard Barthell | 1982-01-26 |
| 4237067 | Process for the manufacture of .alpha.,.beta.-unsaturated N-substituted carboxylic acid amides | Erich Kuster, Eduard Barthell, Kurt Dahmen | 1980-12-02 |