Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6942860 | Method for producing a nematocidal composition by heat treating a pH-adjusted fermentation broth | Prem Warrior, Daniel F. Heiman, Linda A. Rehberger, Ronald Johnson, James Hansen | 2005-09-13 |
| 6540998 | Method for producing a nematocidal composition by heat treating a pH-adjusted fermentation broth | Prem Warrior, Daniel F. Heiman, Linda A. Rehberger, Ronald Johnson, James Hansen | 2003-04-01 |
| 5178845 | Intimate mixture of calcium and phosphate sources as precursor to hydroxyapatite | Brent R. Constantz, Bryan M. Barr | 1993-01-12 |
| 5053212 | Intimate mixture of calcium and phosphate sources as precursor to hydroxyapatite | Brent R. Constantz, Bryan M. Barr | 1991-10-01 |