Patents by Inventor Daniela Becatti

Daniela Becatti has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • CHARACTERIZATION OF N-GLYCAN MIXTURES BY NUCLEAR MAGNETIC RESONANCE
    Publication number: 20140127735
    Abstract: The present disclosure provides nuclear magnetic resonance (NMR) methods for characterizing mixtures of N-linked glycans. Without limitation, methods of the present disclosure may be useful in characterizing monosaccharide composition, branching, fucosylation, sulfation, phosphorylation, sialylation linkages, presence of impurities and/or efficiency of a labeling procedure (e.g., labeling with a fluorophore such as 2-AB). In certain embodiments, the methods can be used quantitatively. In certain embodiments, the methods can be combined with enzymatic digestion to further characterize glycan mixtures.
    Type: Application
    Filed: January 14, 2014
    Publication date: May 8, 2014
    Applicant: Momenta Pharmaceuticals, Inc.
    Inventors: Ian Christopher Parsons, Jonathan Lansing, Daniela Becatti, Scott Bailey, Carlos J. Bosques
  • Characterization of N-glycan mixtures by nuclear magnetic resonance
    Patent number: 8663999
    Abstract: The present disclosure provides nuclear magnetic resonance (NMR) methods for characterizing mixtures of N-linked glycans. Without limitation, methods of the present disclosure may be useful in characterizing monosaccharide composition, branching, fucosylation, sulfation, phosphorylation, sialylation linkages, presence of impurities and/or efficiency of a labeling procedure (e.g., labeling with a fluorophore such as 2-AB). In certain embodiments, the methods can be used quantitatively. In certain embodiments, the methods can be combined with enzymatic digestion to further characterize glycan mixtures.
    Type: Grant
    Filed: June 8, 2012
    Date of Patent: March 4, 2014
    Assignee: Momenta Pharmaceuticals, Inc.
    Inventors: Ian Christopher Parsons, Jonathan Lansing, Daniela Becatti, Scott Bailey, Carlos J. Bosques