Patents by Inventor Zhengjie He

Zhengjie He 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).

  • Novel cationic metal complex radiopharmaceuticals
    Publication number: 20080124273
    Abstract: This invention relates to novel cationic crown-ether containing metal complexes, methods of preparing the cationic crown-ether containing metal complexes, and radiopharmaceutical compositions comprising the cationic crown-ether containing metal complexes. This invention relates particularly to cationic crown-ether containing 99mTc complex radiopharmaceuticals for diagnosis of cardiovascular disorders and cancer. This invention further relates to cationic crown-ether containing 186/188Re complex radiopharmaceuticals for radiotherapy of cardiovascular disorders and cancer.
    Type: Application
    Filed: June 8, 2007
    Publication date: May 29, 2008
    Inventors: Shuang Liu, Zhengjie He
  • Crowned dithiocarbamate metal complexes and methods for their use
    Publication number: 20070166227
    Abstract: Compositions containing crowned dithiocarbamate metal complexes and methods of using these compositions; neutral and cationic radioactive metal-nitrido complexes of crowned dithiocarbamates (DTCs) and methods of using these complexes as radiopharmaceuticals for diagnosis and treatment of cardiovascular disorders, infectious diseases, and cancer; tripodal chelatormetal complexes of crowned DTCs and methods of using these complexes for treating diseases such as those characterized by nitric oxide overproduction; and methods of using crowned DTCs for heavy metal detoxification are described.
    Type: Application
    Filed: February 10, 2005
    Publication date: July 19, 2007
    Inventors: Shuang Liu, Zhengjie He