Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4369070 | Aqueous dyestuff or pigment dispersions | Volker Aign, Karlheinz Wolf, Reinhold Hornle, Klaus Walz | 1983-01-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4369070 | Aqueous dyestuff or pigment dispersions | Volker Aign, Karlheinz Wolf, Reinhold Hornle, Klaus Walz | 1983-01-18 |