Issued Patents All Time
Showing 25 most recent of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8911967 | One pot desialylation and glycopegylation of therapeutic peptides | Shawn DeFrees, David A. Zopf, Susann Taudte, Walter S. Willett, Matthew Kalo | 2014-12-16 |
| 8853161 | Glycopegylation methods and proteins/peptides produced by the methods | Shawn DeFrees, David A. Zopf, David Hakes, Caryn Bowe, Xi Chen | 2014-10-07 |
| 8791070 | Glycopegylated factor IX | Shawn DeFrees, Caryn Bowe, Krishnasamy Paneerselvam | 2014-07-29 |
| 8716239 | Granulocyte colony stimulating factor: remodeling and glycoconjugation G-CSF | Shawn DeFrees, David A. Zopf, Caryn Bowe, David Hakes, Xi Chen | 2014-05-06 |
| 8716240 | Erythropoietin: remodeling and glycoconjugation of erythropoietin | Shawn DeFrees, David A. Zopf, Caryn Bowe, David Hakes, Xi Chen | 2014-05-06 |
| 8632770 | Glycopegylated factor IX | Shawn DeFrees, Caryn Bowe, Krishnasamy Panneer-Selvam | 2014-01-21 |
| 8633157 | Glycopegylated erythropoietin | Shawn DeFrees, David A. Zopf | 2014-01-21 |
| 8404809 | Glycopegylated factor IX | Shawn DeFrees, Caryn Bowe, Krishnasamy Panneerselvam | 2013-03-26 |
| 8076292 | Factor VIII: remodeling and glycoconjugation of factor VIII | Shawn DeFrees, David A. Zopf, Caryn Bowe, David Hakes, Xi Chen | 2011-12-13 |
| 8063015 | Glycopegylation methods and proteins/peptides produced by the methods | Shawn DeFrees, David A. Zopf, David Hakes, Caryn Bowe, Xi Chen | 2011-11-22 |
| 8008252 | Factor VII: remodeling and glycoconjugation of Factor VII | Shawn DeFrees, David A. Zopf, Caryn Bowe, David Hakes, Xi Chen | 2011-08-30 |
| 7842661 | Glycopegylated erythropoietin formulations | Shawn DeFrees, David A. Zopf, Jichao Kang, Walter S. Willett | 2010-11-30 |
| 7795210 | Protein remodeling methods and proteins/peptides produced by the methods | Shawn DeFrees, David A. Zopf, David Hakes, Xi Chen | 2010-09-14 |
| 7696163 | Erythropoietin: remodeling and glycoconjugation of erythropoietin | Shawn DeFrees, David A. Zopf, David Hakes, Caryn Bowe, Xi Chen | 2010-04-13 |
| 7569376 | Fucosyltransferase fusion protein | Grace Mendoza | 2009-08-04 |
| 7473680 | Remodeling and glycoconjugation of peptides | Shawn DeFrees, David A. Zopf, David Hakes, Caryn Bowe, Xi Chen | 2009-01-06 |
| 7439043 | Galactosyl nucleotide sugars | Shawn DeFrees, David A. Zopf, Caryn Bowe, David Hakes, Xi Chen | 2008-10-21 |
| 7416858 | Pharmaceutical compositions of glycoconjugates | Shawn DeFrees, David A. Zopf, Caryn Bowe, David Hakes, Xi Chen | 2008-08-26 |
| 7405198 | Glycopegylated erythropoietin | Shawn DeFrees, David A. Zopf | 2008-07-29 |
| 7399613 | Sialic acid nucleotide sugars | Shawn DeFrees, David A. Zopf, Caryn Bowe, David Hakes, Xi Chen | 2008-07-15 |
| 7297511 | Interferon alpha: remodeling and glycoconjugation of interferon alpha | Shawn DeFrees, David A. Zopf, Caryn Bowe, David Hakes, Xi Chen | 2007-11-20 |
| 7265085 | Glycoconjugation methods and proteins/peptides produced by the methods | Shawn DeFrees, David A. Zopf, Caryn Bowe, David Hakes, Xi Chen | 2007-09-04 |
| 7265084 | Glycopegylation methods and proteins/peptides produced by the methods | Shawn DeFrees, David A. Zopf, Caryn Bowe, David Hakes, Xi Chen | 2007-09-04 |
| 7226903 | Interferon beta: remodeling and glycoconjugation of interferon beta | Shawn DeFrees, David A. Zopf, Caryn Bowe, David Hakes, Xi Chen | 2007-06-05 |
| 7220555 | Practical in vitro sialylation of recombinant glycoproteins | James C. Paulson, Eric Sjoberg | 2007-05-22 |