Patents by Inventor Amagai Masayuki

Amagai Masayuki 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).

  • Drug delivery to human tissues by single chain variable region antibody fragments cloned by phage display
    Patent number: 8470323
    Abstract: The present invention relates to the use of non-pathogenic antibodies to deliver biologically-active proteins to specific cellular and sub-cellular sites. The invention also relates to the use of non-pathogenic antibodies to deliver biologically-active, non-protein molecules to specific cellular and sub-cellular sites.
    Type: Grant
    Filed: January 9, 2008
    Date of Patent: June 25, 2013
    Assignees: The Trustees of the University of Pennsylvania, Keio University
    Inventors: John R. Stanley, Donald L. Siegel, Amagai Masayuki
  • Drug Delivery to Human Tissues by Single Chain Variable Region Antibody Fragments Cloned by Phage Display
    Publication number: 20110200601
    Abstract: The present invention relates to the use of non-pathogenic antibodies to deliver biologically-active proteins to specific cellular and sub-cellular sites. The invention also relates to the use of non-pathogenic antibodies to deliver biologically-active, non-protein molecules to specific cellular and sub-cellular sites.
    Type: Application
    Filed: January 9, 2008
    Publication date: August 18, 2011
    Applicants: Trustees of The University of Pensylvania, Keio University
    Inventors: John R. Stanley, Donald L. Siegel, Amagai Masayuki