Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7214660 | Erythropoietin: remodeling and glycoconjugation of erythropoietin | Shawn DeFrees, David A. Zopf, Caryn Bowe, David Hakes, Xi Chen | 2007-05-08 |
| 7179617 | Factor IX: remolding and glycoconjugation of Factor IX | Shawn DeFrees, David A. Zopf, Caryn Bowe, David Hakes, Xi Chen | 2007-02-20 |
| 7173003 | Granulocyte colony stimulating factor: remodeling and glycoconjugation of G-CSF | Shawn DeFrees, David A. Zopf, Caryn Bowe, David Hakes, Xi Chen | 2007-02-06 |
| 7157277 | Factor VIII remodeling and glycoconjugation of Factor VIII | Shawn DeFrees, David A. Zopf, Caryn Bowe, David Hakes, Xi Chen | 2007-01-02 |
| 7125843 | Glycoconjugates including more than one peptide | Shawn DeFrees, David A. Zopf, Caryn Bowe, David Hakes, Xi Chen | 2006-10-24 |
| 6399336 | Practical in vitro sialylation of recombinant glycoproteins | James C. Paulson, Eric Sjoberg | 2002-06-04 |
| 6033667 | Method for detecting the presence of P-selectin | Robert W. Chesnut, Margaret J. Polley, James C. Paulson, S. Tarran Jones, Jose Saldanha +4 more | 2000-03-07 |
| 6030815 | Enzymatic synthesis of oligosaccharides | Shawn DeFrees, Murray Ratcliffe | 2000-02-29 |
| 5922577 | Enzymatic synthesis of glycosidic linkages | Shawn DeFrees, Murray Ratcliffe | 1999-07-13 |
| 5876980 | Enzymatic synthesis of oligosaccharides | Shawn DeFrees, Murray Ratcliffe | 1999-03-02 |
| 5800815 | Antibodies to P-selectin and their uses | Robert Chestnut, Margaret J. Polley, James C. Paulson, S. Tarran Jones, Jose Saldanha +4 more | 1998-09-01 |
| 5728554 | Enzymatic synthesis of glycosidic linkages | Shawn DeFrees, Murray Ratcliffe | 1998-03-17 |