Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7193041 | Method for purification of recombinant proteins | Brian Perry, Paul Nelson, Thomas Smith | 2007-03-20 |
| 6242581 | Method for purification of recombinant proteins | Paul Nelson, Steven R. Kain, Thomas Smith | 2001-06-05 |
| 5962641 | Method for purification of recombinant proteins | Paul Nelson, Steven R. Kain | 1999-10-05 |