Patents by Inventor Ying-Ming Zhao

Ying-Ming Zhao 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 for structure analysis of oligosaccharides
    Patent number: 6228654
    Abstract: A method of increasing the sensitivity and efficiency of MALDI-MS analysis of an oligosaccharide which comprises derivatization, prior to analysis by MALDI-MS, of said oligosaccharide by efficient ligation to a basic aminooxyacetylpeptide by oxime formation reaction to result in the formation of a glycoconjugate.
    Type: Grant
    Filed: May 9, 1996
    Date of Patent: May 8, 2001
    Assignees: The Scripps Research Institute, The Rockefeller University
    Inventors: Brian T. Chait, Ying-Ming Zhao, Stephen B. H. Kent