Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5130156 | Method for agglomerating food powders | Dwight H. Bergquist, Thomas E. Wildy | 1992-07-14 |
| 5096537 | Tower spray dryer with hot and cool air supply | Dwight H. Bergquist, Thomas E. Wildy | 1992-03-17 |
| 5069118 | Mechanism and method for agglomerating food powders | Dwight H. Bergquist, Thomas E. Wildy | 1991-12-03 |
| 5035067 | Air flow control mechanism for spray dryers | Dwight H. Bergquist, Thomas E. Wildy | 1991-07-30 |
| 5033608 | Screw conveyor | Thomas E. Wildy | 1991-07-23 |
| 4257790 | Quick change filter bag arrangement | Dwight H. Bergquist | 1981-03-24 |