Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10596603 | Method of producing gluten free oats | Mark A. Arlinghaus, Christine M. Nowakowski, Daniel J Winderl, Philip K. Zietlow | 2020-03-24 |
| 10357051 | Method and system for producing gluten-free oats | Philip K. Zietlow, Daniel J Winderl, Jay Romsa, Kara M. Hobart, John M Hellweg | 2019-07-23 |
| 9862004 | Method and system for producing gluten-free oats | Philip K. Zietlow, Daniel J Winderl, Jay Romsa, Kara M. Hobart, John M Hellweg | 2018-01-09 |
| 9700919 | Method and system for producing gluten-free oats | Philip K. Zietlow, Daniel J Winderl, Jay Romsa, Kara M. Hobart, John M Hellweg | 2017-07-11 |
| 9629377 | Continuous cheese production process | Philip K. Zietlow | 2017-04-25 |
| 9463493 | Method of producing gluten free oats | Mark A. Arlinghaus, Christine M. Nowakowski, Daniel J Winderl, Philip K. Zietlow | 2016-10-11 |