Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5681892 | Coating composition based on water redispersible powders comprising water-soluble polymer and organosilicon compound | Richard Weidner, Volker Frey, Hans Mayer | 1997-10-28 |