Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6686412 | Pastes containing matting and structuring agents and coating agents containing said pastes | Günter Berschel, Udo Hellmann, Werner Stephan | 2004-02-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6686412 | Pastes containing matting and structuring agents and coating agents containing said pastes | Günter Berschel, Udo Hellmann, Werner Stephan | 2004-02-03 |