Patents by Inventor Patrick Hsieh

Patrick Hsieh 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).

  • Sustained delivery of PDGF using self-assembling peptide nanofibers
    Patent number: 7429567
    Abstract: The present invention is directed to a therapeutic composition in which human PDGF is bound directly to peptides that self assemble into a biologically compatible gel. When implanted in a patient's body, the composition provides for the slow, sustained release of PDGF. The composition will be especially useful in treating patients who have undergone a myocardial infarction.
    Type: Grant
    Filed: December 29, 2005
    Date of Patent: September 30, 2008
    Assignee: The Brigham and Women's Hospital, Inc.
    Inventors: Richard T. Lee, Patrick Hsieh
  • Sustained delivery of PDGF using self-assembling peptide nanofibers
    Publication number: 20060148703
    Abstract: The present invention is directed to a therapeutic composition in which human PDGF is bound directly to peptides that self assemble into a biologically compatible gel. When implanted in a patient's body, the composition provides for the slow, sustained release of PDGF. The composition will be especially useful in treating patients who have undergone a myocardial infarction.
    Type: Application
    Filed: December 29, 2005
    Publication date: July 6, 2006
    Applicant: The Brigham and Women's Hospital, Inc.
    Inventors: Richard Lee, Patrick Hsieh