Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8853161 | Glycopegylation methods and proteins/peptides produced by the methods | Shawn DeFrees, David A. Zopf, Robert J. Bayer, Caryn Bowe, Xi Chen | 2014-10-07 |
| 8822191 | Methods of refolding mammalian glycosyltransferases | Sami Saribas, Scott Willett, Karl F. Johnson, Daniel James Bezila, Shawn DeFrees | 2014-09-02 |
| 8716239 | Granulocyte colony stimulating factor: remodeling and glycoconjugation G-CSF | Shawn DeFrees, David A. Zopf, Robert J. Bayer, Caryn Bowe, Xi Chen | 2014-05-06 |
| 8716240 | Erythropoietin: remodeling and glycoconjugation of erythropoietin | Shawn DeFrees, David A. Zopf, Robert J. Bayer, Caryn Bowe, Xi Chen | 2014-05-06 |
| 8076292 | Factor VIII: remodeling and glycoconjugation of factor VIII | Shawn DeFrees, David A. Zopf, Robert J. Bayer, Caryn Bowe, Xi Chen | 2011-12-13 |
| 8063015 | Glycopegylation methods and proteins/peptides produced by the methods | Shawn DeFrees, David A. Zopf, Robert J. Bayer, Caryn Bowe, Xi Chen | 2011-11-22 |
| 8008252 | Factor VII: remodeling and glycoconjugation of Factor VII | Shawn DeFrees, David A. Zopf, Robert J. Bayer, Caryn Bowe, Xi Chen | 2011-08-30 |
| 7795210 | Protein remodeling methods and proteins/peptides produced by the methods | Shawn DeFrees, David A. Zopf, Robert J. Bayer, Xi Chen | 2010-09-14 |
| 7696163 | Erythropoietin: remodeling and glycoconjugation of erythropoietin | Shawn DeFrees, David A. Zopf, Robert J. Bayer, Caryn Bowe, Xi Chen | 2010-04-13 |
| 7473680 | Remodeling and glycoconjugation of peptides | Shawn DeFrees, David A. Zopf, Robert J. Bayer, Caryn Bowe, Xi Chen | 2009-01-06 |
| 7439043 | Galactosyl nucleotide sugars | Shawn DeFrees, David A. Zopf, Robert J. Bayer, Caryn Bowe, Xi Chen | 2008-10-21 |
| 7416858 | Pharmaceutical compositions of glycoconjugates | Shawn DeFrees, David A. Zopf, Robert J. Bayer, Caryn Bowe, Xi Chen | 2008-08-26 |
| 7399613 | Sialic acid nucleotide sugars | Shawn DeFrees, David A. Zopf, Robert J. Bayer, Caryn Bowe, Xi Chen | 2008-07-15 |
| 7297511 | Interferon alpha: remodeling and glycoconjugation of interferon alpha | Shawn DeFrees, David A. Zopf, Robert J. Bayer, Caryn Bowe, Xi Chen | 2007-11-20 |
| 7265085 | Glycoconjugation methods and proteins/peptides produced by the methods | Shawn DeFrees, David A. Zopf, Robert J. Bayer, Caryn Bowe, Xi Chen | 2007-09-04 |
| 7265084 | Glycopegylation methods and proteins/peptides produced by the methods | Shawn DeFrees, David A. Zopf, Robert J. Bayer, Caryn Bowe, Xi Chen | 2007-09-04 |
| 7226903 | Interferon beta: remodeling and glycoconjugation of interferon beta | Shawn DeFrees, David A. Zopf, Robert J. Bayer, Caryn Bowe, Xi Chen | 2007-06-05 |
| 7214660 | Erythropoietin: remodeling and glycoconjugation of erythropoietin | Shawn DeFrees, David A. Zopf, Robert J. Bayer, Caryn Bowe, Xi Chen | 2007-05-08 |
| 7179617 | Factor IX: remolding and glycoconjugation of Factor IX | Shawn DeFrees, David A. Zopf, Robert J. Bayer, Caryn Bowe, Xi Chen | 2007-02-20 |
| 7173003 | Granulocyte colony stimulating factor: remodeling and glycoconjugation of G-CSF | Shawn DeFrees, David A. Zopf, Robert J. Bayer, Caryn Bowe, Xi Chen | 2007-02-06 |
| 7157277 | Factor VIII remodeling and glycoconjugation of Factor VIII | Shawn DeFrees, David A. Zopf, Robert J. Bayer, Caryn Bowe, Xi Chen | 2007-01-02 |
| 7125843 | Glycoconjugates including more than one peptide | Shawn DeFrees, David A. Zopf, Robert J. Bayer, Caryn Bowe, Xi Chen | 2006-10-24 |
| 6706497 | Methods for producing sialyloligosaccharides in a dairy source | Marc Pelletier, William A. Barker, David A. Zopf | 2004-03-16 |
| 6323008 | Methods for producing sialyloligosaccharides in a dairy source | Marc Pelletier, William A. Barker, David A. Zopf | 2001-11-27 |