Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6197739 | Proteolytic enzyme cleaner | Thomas R. Oakes, Kristine K. Wick, Bruce R. Cords, Francis L. Richter | 2001-03-06 |
| 5858117 | Proteolytic enzyme cleaner | Thomas R. Oakes, Kristine K. Wick, Bruce R. Cords, Francis L. Richter | 1999-01-12 |
| 5310549 | Solid concentrate iodine composition | — | 1994-05-10 |
| 4935065 | Phosphate-free alkaline detergent for cleaning-in-place of food processing equipment | — | 1990-06-19 |
| 4579676 | Low-phosphate liquid cleaning composition | — | 1986-04-01 |