Patents by Inventor Robert E. Yeske

Robert E. Yeske 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).

  • Processes for the preparation of alphaGal(1-4)betaGal(1-4)Glc-OR trisaccharides
    Publication number: 20020111481
    Abstract: Disclosed are novel synthetic processes for the preparation of &agr;Gal(1→4) &bgr;Gal(1→4)Glc-OR trisaccharides.
    Type: Application
    Filed: November 9, 2001
    Publication date: August 15, 2002
    Applicant: Synsorb Biotech, Inc.
    Inventors: Murray R. Ratcliffe, Jonathan M. Gregson, Vivek P. Kamath, Robert E. Yeske
  • Processes for the preparation of alphaGal(1-3)betaGal(1-4)Glc-OR
    Publication number: 20020099186
    Abstract: Disclosed are novel synthetic processes for the preparation of the trisaccharide &agr;Gal(1→3)&bgr;Gal(1→4)Glc-OR compounds.
    Type: Application
    Filed: November 9, 2001
    Publication date: July 25, 2002
    Applicant: Synsorb Biotech, Inc.
    Inventors: Murray R. Ratcliffe, Jonathan M. Gregson, Vivek P. Kamath, Robert E. Yeske
  • Processes for the preparation of .alpha.Gal(1->4).beta.Gal (1->4) Glc-OR
    Patent number: 5910579
    Abstract: Disclosed are novel synthetic processes for the preparation of the trisaccharide .alpha.Gal(1.fwdarw.4).beta.Gal(1.fwdarw.4)Glc-OR compounds.
    Type: Grant
    Filed: September 30, 1997
    Date of Patent: June 8, 1999
    Assignee: Synsorb Biotech Inc.
    Inventors: Robert E. Yeske, Robert A. Verhagen, Joaquin Roberto Mendez