Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5690925 | Recombinant gamma interferons having enhanced stability and methods therefor | Patrick Gray | 1997-11-25 |
| 5641870 | Low pH hydrophobic interaction chromatography for antibody purification | Gerardo Zapata | 1997-06-24 |
| 5595888 | Recombinant methods of making gamma interferon compositions | Patrick Gray | 1997-01-21 |