Patents by Inventor Jianyi Zhang

Jianyi Zhang 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).

  • Swine multipotent adult progenitor cells
    Patent number: 7883892
    Abstract: The present invention provides swine cells of non-embryonic origin that can be maintained in culture in the undifferentiated state or differentiated to form cells of multiple cell types. Also provided are methods of isolation and culture, as well as uses for the cells, such as xenogeneic transplantation and/or tissue repair.
    Type: Grant
    Filed: March 20, 2007
    Date of Patent: February 8, 2011
    Assignee: Regents of the University of Minnesota
    Inventors: Catherine M. Verfaillie, Lepeng Zeng, Jianyi Zhang
  • PEGYLATED FIBRINOGEN-BASED BIOMATRIX
    Publication number: 20090142305
    Abstract: The invention involves methods and materials related to fibrin-based biomatrices.
    Type: Application
    Filed: June 9, 2008
    Publication date: June 4, 2009
    Inventor: Jianyi Zhang
  • Veinous Occlusion Device and Methods of Using
    Publication number: 20090131866
    Abstract: The invention provides for methods of delivering compositions to an individual via the vasculature, and provides for a device that can be used to deliver compositions to an individual via the vasculature.
    Type: Application
    Filed: November 10, 2005
    Publication date: May 21, 2009
    Applicant: REGENTS OF THE UNIVERSITY OF MINNESOTA
    Inventors: Jianyi Zhang, Carmelo Panetta
  • PEGylated fibrinogen-based biomatrix
    Patent number: 7442397
    Abstract: The invention involves methods and materials related to fibrin-based biomatrices.
    Type: Grant
    Filed: June 23, 2004
    Date of Patent: October 28, 2008
    Assignee: Regents of the University of Minnesota
    Inventor: Jianyi Zhang
  • Swine multipotent adult progenitor cells
    Publication number: 20080031820
    Abstract: The present invention provides swine cells of non-embryonic origin that can be maintained in culture in the undifferentiated state or differentiated to form cells of multiple cell types. Also provided are methods of isolation and culture, as well as uses for the cells, such as xenogeneic transplantation and/or tissue repair.
    Type: Application
    Filed: March 20, 2007
    Publication date: February 7, 2008
    Inventors: Catherine Verfaillie, Lepeng Zeng, Jianyi Zhang
  • Directing cells to target tissues organs
    Publication number: 20070053839
    Abstract: The invention provides for methods of directing cells to a damaged tissue or organ in an individual, and further provides for methods of monitoring such cells in the individual. The invention also provides compositions for tagging cells such that the cells can be directed to the damaged tissue or organ. In addition, the invention provides for isolated stem cells that have been tagged such that the tagged cells can be directed to a damaged tissue or organ.
    Type: Application
    Filed: June 10, 2004
    Publication date: March 8, 2007
    Inventor: Jianyi Zhang
  • Fibrin-based biomatrix
    Publication number: 20050118144
    Abstract: The invention involves methods and materials related to fibrin-based biomatrices.
    Type: Application
    Filed: June 23, 2004
    Publication date: June 2, 2005
    Inventor: Jianyi Zhang