Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6719448 | Method and apparatus for the simultaneous production of differently characterized extrudates | Bobbie W. Hauck | 2004-04-13 |
| 6484417 | Dryer apparatus and dryer control system | Douglas S. Clark | 2002-11-26 |
| 5906482 | Double wall vertical cooler | — | 1999-05-25 |