Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5902391 | Preparing inks for offset printing | Hans Becker, Karl-Wilhelm Klemm | 1999-05-11 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5902391 | Preparing inks for offset printing | Hans Becker, Karl-Wilhelm Klemm | 1999-05-11 |