Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9023797 | Caprylate viral deactivation | Doug Burns, Nathan Roth, Joann Hotta | 2015-05-05 |
| RE44558 | Chromatographic method for high yield purification and viral inactivation of antibodies | Patricia Alred, Scott A. Cook, Douglas C. Lee, Hanns-Ingolf Paul, Klaus-Peter Radtke | 2013-10-22 |
| RE43655 | Chromatographic method for high yield purification and viral inactivation of antibodies | Douglas C. Lee, Klaus-Peter Radtke, Scott A. Cook, Hanns-Ingolf Paul, Patricia Alred | 2012-09-11 |
| 6955917 | Chromatographic method for high yield purification and viral inactivation of antibodies | Patricia Alred, Scott A. Cook, Douglas C. Lee, Hanns-Ingolf Paul, Klaus-Peter Radtke | 2005-10-18 |
| 6462180 | Method of preparing &agr;-1 proteinase inhibitor | Mark Chavez, David Ownby, Susan Trukawinski, Woody D. Wood | 2002-10-08 |
| 6307028 | Chromatographic method for high yield purification and viral inactivation of antibodies | Patricia Alred, Douglas C. Lee, Hanns-Ingolf Paul | 2001-10-23 |
| 5886154 | Chromatographic method for high yield purification and viral inactivation of antibodies | Patricia Alred, Doug C. Lee, Hanns-Ingolf Paul | 1999-03-23 |
| 5610285 | Purification of .alpha.-1 proteinase inhibitor using novel chromatographic separation conditions | Sharon Chen | 1997-03-11 |