Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6927282 | Clarification of protein precipitate suspensions using anionic polymeric flocculants | Algird S. Cibulskas | 2005-08-09 |
| 6307013 | Clarification of protein precipitate suspensions using anionic polymeric flocculants | — | 2001-10-23 |
| 5578564 | Nickel-free hemoglobin and methods for producing such hemoglobin | Thomas K. Belval | 1996-11-26 |