Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6473990 | Noncircular drying apparatus | Paul Dennis Trokhan, Osman Polat, Donald Eugene Ensign | 2002-11-05 |
| 6434856 | Variable wet flow resistance drying apparatus, and process of drying a web therewith | Donald Eugene Ensign, Paul Dennis Trokhan, Osman Polat | 2002-08-20 |
| 6368465 | Papermaking belt providing improved drying efficiency for cellulosic fibrous structures | Paul Dennis Trokhan, Glenn David Boutilier | 2002-04-09 |