Issued Patents All Time
Showing 1–1 of 1 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, Bernhard Goossens | 1996-10-29 |