Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7354750 | Methods for separating molecules | Daniel J. Simpson, Tonny Johnson, John Shultz, Roderick G. Flemming, Sanchayita Kar +1 more | 2008-04-08 |
| 7339036 | Methods and kits for purifying his-tagged proteins | Tonny Johnson, Laurie Engel | 2008-03-04 |
| 7150973 | Methods and kits for purifying his-tagged proteins | Tonny Johnson, Laurie Engel | 2006-12-19 |
| 7115397 | Methods and kits for purifying his-tagged proteins | Tonny Johnson, Laurie Engel | 2006-10-03 |