Patents by Inventor Sibel Nur Gunay

Sibel Nur Gunay 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).

  • Methods related to modified glycans
    Patent number: 9103821
    Abstract: Among other things, the present disclosure provides methods for enriching, identifying, and/or quantifying unusually modified glycans (e.g., phosphorylated glycans, sulfated glycans, and/or multi-acetylated glycans). In many embodiments, methods comprise providing a glycan preparation from which sialic acids have been released; subjecting the sialidase-treated glycan preparation to a separation technique that separates glycans based on charge-to-mass ratio; and quantifying the charged products using at least one quantification standard.
    Type: Grant
    Filed: December 18, 2009
    Date of Patent: August 11, 2015
    Assignee: Momenta Pharmaceuticals, Inc.
    Inventors: Carlos J. Bosques, Jennifer Lynn Murphy, Sibel Nur Gunay, Zachary Shriver, Cuihua Liu
  • METHODS RELATED TO MODIFIED GLYCANS
    Publication number: 20110306075
    Abstract: Among other things, the present disclosure provides methods for enriching, identifying, and/or quantifying unusually modified glycans (e.g., phosphorylated glycans, sulfated glycans, and/or multi-acetylated glycans). In many embodiments, methods comprise providing a glycan preparation from which sialic acids have been released; subjecting the sialidase-treated glycan preparation to a separation technique that separates glycans based on charge-to-mass ratio; and quantifying the charged products using at least one quantification standard.
    Type: Application
    Filed: December 18, 2009
    Publication date: December 15, 2011
    Applicant: MOMENTA PHARMACEUTICALS, INC.
    Inventors: Carlos J. Bosques, Jennifer Lynn Murphy, Sibel Nur Gunay, Zachary Shriver