Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5695958 | Aqueous multiple-phase isolation of polypeptide | Roger Hart, Philip Lester, John Ogez, David Reifsnyder | 1997-12-09 |
| 5663304 | Refolding of misfolded insulin-like growth factor-I | Roger Hart, Philip Lester, David Reifsnyder | 1997-09-02 |