SD

Shawn DeFrees

NA Novo Nordisk A/S: 32 patents #17 of 1,775Top 1%
NT Neose Technologies: 22 patents #2 of 46Top 5%
CY Cytel: 6 patents #4 of 56Top 8%
BG Biogenerix Gmbh: 4 patents #1 of 17Top 6%
LP La Jolla Pharmaceuticals: 2 patents #15 of 29Top 55%
UC University Of British Columbia: 1 patents #582 of 1,308Top 45%
SC Schering: 1 patents #1,469 of 2,442Top 65%
89 89Bio: 1 patents #15 of 18Top 85%
📍 North Wales, PA: #2 of 457 inventorsTop 1%
🗺 Pennsylvania: #301 of 74,527 inventorsTop 1%
Overall (All Time): #27,232 of 4,157,543Top 1%
73
Patents All Time

Issued Patents All Time

Showing 1–25 of 73 patents

Patent #TitleCo-InventorsDate
10874714 Method of treating fibroblast growth factor 21 (FGF-21) deficiency 2020-12-29
10555959 Glycolipids as treatment for disease 2020-02-11
10294504 Mutant endoglycoceramidases with enhanced synthetic activity Karl F. Johnson, Stephen Withers, Mark P. Vaughan 2019-05-21
9493499 Process for the production of purified cytidinemonophosphate-sialic acid-polyalkylene oxide (CMP-SA-PEG) as modified nucleotide sugars via anion exchange chromatography Caryn Bowe 2016-11-15
9200049 Remodeling and glycopegylation of fibroblast growth factor (FGF) 2015-12-01
9187532 Glycosylation of peptides via O-linked glycosylation sequences 2015-11-17
9187546 Compositions and methods for the preparation of protease resistant human growth hormone glycosylation mutants 2015-11-17
9150848 Conjugated factor VIII molecules Gert Bolt, Brian Berg Stidsen Vandahl, Lars Thim, Henning Ralf Stennicke, Thomas Dock Steenstrup 2015-10-06
9068208 Mutant endoglycoceramidases with enhanced synthetic activity Karl F. Johnson, Stephen Withers, Mark P. Vaughan 2015-06-30
9029331 Glycopegylated granulocyte colony stimulating factor Henrik Clausen, David A. Zopf, Caryn Bowe, Susann Taudte, Michael Felo +1 more 2015-05-12
9005625 Antibody toxin conjugates Zhi-Guang Wang 2015-04-14
8969532 Methods for the purification of polypeptide conjugates comprising polyalkylene oxide using hydrophobic interaction chromatography Kyle Kinealy 2015-03-03
8916360 Glycopegylated erythropoietin David A. Zopf, Caryn Bowe 2014-12-23
8911967 One pot desialylation and glycopegylation of therapeutic peptides David A. Zopf, Susann Taudte, Walter S. Willett, Robert J. Bayer, Matthew Kalo 2014-12-16
8853161 Glycopegylation methods and proteins/peptides produced by the methods David A. Zopf, Robert J. Bayer, David Hakes, Caryn Bowe, Xi Chen 2014-10-07
8841439 Nucleotide sugar purification using membranes Michael Felo 2014-09-23
8822191 Methods of refolding mammalian glycosyltransferases Sami Saribas, David Hakes, Scott Willett, Karl F. Johnson, Daniel James Bezila 2014-09-02
8791070 Glycopegylated factor IX Robert J. Bayer, Caryn Bowe, Krishnasamy Paneerselvam 2014-07-29
8791066 Branched PEG remodeling and glycosylation of glucagon-like peptide-1 [GLP-1] 2014-07-29
8716239 Granulocyte colony stimulating factor: remodeling and glycoconjugation G-CSF David A. Zopf, Robert J. Bayer, Caryn Bowe, David Hakes, Xi Chen 2014-05-06
8716240 Erythropoietin: remodeling and glycoconjugation of erythropoietin David A. Zopf, Robert J. Bayer, Caryn Bowe, David Hakes, Xi Chen 2014-05-06
8633157 Glycopegylated erythropoietin Robert J. Bayer, David A. Zopf 2014-01-21
8632770 Glycopegylated factor IX Robert J. Bayer, Caryn Bowe, Krishnasamy Panneer-Selvam 2014-01-21
8536126 Conjugated factor VIII molecules Gert Bolt, Brian Berg Stidsen Vandahl, Lars Thim, Henning Ralf Stennicke, Thomas Dock Steenstrup 2013-09-17
8404809 Glycopegylated factor IX Robert J. Bayer, Caryn Bowe, Krishnasamy Panneerselvam 2013-03-26