Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6015593 | Method for drying a coating on a substrate and reducing mottle | Roger K. Yonkoski, Thomas J. Ludemann, Robert A. Yapel | 2000-01-18 |
| 5881476 | Apparatus and method for drying a coating on a substrate employing multiple drying subzones | Thomas J. Ludemann, Roger K. Yonkoski | 1999-03-16 |
| 5621983 | Apparatus and method for deckeling excess air when drying a coating on a substrate | Thomas J. Lundemann, Robert A. Yapel, Roger K. Yonkoski | 1997-04-22 |