Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4321170 | Aqueous polyester dispersions | Karl Zabrocki, Rolf Dhein, Franz Weider, Klaus Hohne | 1982-03-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4321170 | Aqueous polyester dispersions | Karl Zabrocki, Rolf Dhein, Franz Weider, Klaus Hohne | 1982-03-23 |