Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5639499 | Method for treating fluent food product | Artur G. Zimmer | 1997-06-17 |
| 5544571 | Apparatus for treating fluent material | Artur G. Zimmer | 1996-08-13 |
| RE32695 | Method and apparatus for treating fluent materials | Walter Woods | 1988-06-14 |
| 4591463 | Method and apparatus for treating liquid materials | Walter Woods | 1986-05-27 |
| 4419301 | Method and apparatus for treating fluent materials | Walter Woods | 1983-12-06 |
| 4310476 | Apparatus for treating fluent materials | Walter Woods | 1982-01-12 |