Patents by Inventor Guy Dellorusso

Guy Dellorusso 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 -linked glycans
    Patent number: 8729241
    Abstract: The present disclosure provides methods for analyzing structure and/or composition of glycoproteins and glycans of glycoproteins. Such methods can include subjecting a glycoprotein preparation to a condition that removes at least one O-linked glycan from the glycoprotein. Such methods can include subjecting a glycoprotein preparation to a condition that releases an N-glycan from the glycoprotein, e.g., prior to subjecting the glycoprotein to a condition that releases an O-glycan from the glycoprotein.
    Type: Grant
    Filed: December 18, 2009
    Date of Patent: May 20, 2014
    Assignee: Momenta Pharmaceuticals, Inc.
    Inventors: Cuihua Liu, Xiao-Jin Xu, Shiming Dong, Guy Dellorusso
  • CHARACTERIZATION OF O-LINKED GLYCANS
    Publication number: 20110287465
    Abstract: The present disclosure provides methods for analyzing structure and/or composition of glycoproteins and glycans of glycoproteins. Such methods can include subjecting a glycoprotein preparation to a condition that removes at least one O-linked glycan from the glycoprotein. Such methods can include subjecting a glycoprotein preparation to a condition that releases an N-glycan from the glycoprotein, e.g., prior to subjecting the glycoprotein to a condition that releases an O-glycan from the glycoprotein.
    Type: Application
    Filed: December 18, 2009
    Publication date: November 24, 2011
    Applicant: MOMENTA PHARMACEUTICALS, INC.
    Inventors: Cuihua Liu, Xiao-Jin Xu, Shiming Dong, Guy Dellorusso