Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5702765 | Method of applying a film of coating material to a paper web including successive doctoring steps | Wayne A. Damrau | 1997-12-30 |
| 5681618 | Method for applying coating to paper web including successive doctoring steps | Wayne A. Damrau | 1997-10-28 |
| 5647909 | Apparatus for applying coating to paper web including successive doctoring steps | Wayne A. Damrau | 1997-07-15 |
| 5632815 | Inverted blade metering unit | Wayne A. Damrau | 1997-05-27 |