Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5626671 | Cross flow knife coater for applying a coating to a web | Kai Grimmel, Klaus Schmehl, Norbert J. Wallraff | 1997-05-06 |
| 5612092 | Knife coating method using ascension of the fluid by its tension | Robert B. Secor, Bernhard Lenz | 1997-03-18 |