Patents by Inventor Bradley Powers Barnett

Bradley Powers Barnett 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).

  • ALGINATE AND ALGINATE LYASE COMPOSITIONS AND METHODS OF USE
    Publication number: 20160199464
    Abstract: The invention features alginate and alginate lyase compositions and methods that are useful for the treatment of various conditions and diseases. The invention also provides kits and instructions for use.
    Type: Application
    Filed: December 11, 2015
    Publication date: July 14, 2016
    Inventors: Bradley Powers Barnett, Philippe Gailloud
  • DRUG ELUTING HYDROGELS FOR CATHETER DELIVERY
    Publication number: 20130211249
    Abstract: The invention features catheters, hydrogel compositions, and methods that useful for the treatment of various conditions and diseases. The invention also provides kits and instructions for use.
    Type: Application
    Filed: July 22, 2011
    Publication date: August 15, 2013
    Applicant: The Johns Hopkins University
    Inventors: Bradley Powers Barnett, Rex C. Yung, Philippe Gailloud
  • METHODS OF SYNTHESIS AND USE OF CHEMOSPHERES
    Publication number: 20110104052
    Abstract: The present invention provides, in general, compositions comprising a hydrogel and an agent, for example a therapeutic agent or an imaging agent, for locoregional delivery. In certain preferred embodiments of the invention, the hydrogel compositions are detectable by Magnetic Responance and CT Scan and are used for locoregional delivery of therapeutic agents, for example chemotherapeutic agents. The invention also features polymer matrix compositions comprising nanoparticles that can be loaded after polymerization with bioactive agents, for example a diagnostic agent or therapeutic agent.
    Type: Application
    Filed: December 3, 2008
    Publication date: May 5, 2011
    Applicant: THE JOHNS HOPKINS UNIVERSITY
    Inventors: Bradley Powers Barnett, Jeffrey Geschwind
  • METHODS FOR IN VIVO IMAGING OF CELLS
    Publication number: 20110020239
    Abstract: The instant invention provides methods for the in vivo imaging of cells using one or more imaging modalities.
    Type: Application
    Filed: May 14, 2008
    Publication date: January 27, 2011
    Applicant: The Johns Hopkins University
    Inventors: Jeff Bulte, Bradley Powers Barnett, Aravind Arepally