Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7229615 | Method for the purification, recovery, and sporulation of cysts and oocysts | Harold N. Conkle, Joseph E. Schultz, Scott J. Blonigen, Fred H. Weber, David Kilanowski +4 more | 2007-06-12 |
| 6984378 | Method for the purification, recovery, and sporulation of cysts and oocysts | Harold N. Conkle, Joseph E. Schultz, Scott J. Blonigen, Fred H. Weber, David Kilanowski +4 more | 2006-01-10 |
| 4512879 | Process for producing a metalliferous concentrate from a particulate feed material | Yosry A. Attia | 1985-04-23 |