Patents by Inventor Yam Foo Poon

Yam Foo Poon 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).

  • Colorimetric-oxycarbonyl protecting groups for use in organic syntheses
    Patent number: 7960526
    Abstract: The present invention provides for reagents for the introduction of colorimetric-oxycarbonyl protecting groups, compounds bearing colorimetric-oxycarbonyl protecting groups, and the use thereof in solid-supported organic syntheses of oligonucleotides, polypeptides, polysaccharides, and combinatorial libraries.
    Type: Grant
    Filed: March 30, 2009
    Date of Patent: June 14, 2011
    Assignee: Berry and Associates, Inc.
    Inventors: John C. Hodges, Yam Foo Poon, William H. Pearson
  • COLORIMETRIC-OXYCARBONYL PROTECTING GROUPS FOR USE IN ORGANIC SYNTHESES
    Publication number: 20100249393
    Abstract: The present invention provides for reagents for the introduction of colorimetric-oxycarbonyl protecting groups, compounds bearing colorimetric-oxycarbonyl protecting groups, and the use thereof in solid-supported organic syntheses of oligonucleotides, polypeptides, polysaccharides, and combinatorial libraries.
    Type: Application
    Filed: March 30, 2009
    Publication date: September 30, 2010
    Applicant: Berry and Associates, Inc.
    Inventors: John C. Hodges, Yam Foo Poon, William H. Pearson