Patents by Inventor Jianqiang Qu

Jianqiang Qu 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).

  • Monofunctionalized perylenetetracarboxylic acid bisimides
    Publication number: 20070043218
    Abstract: The invention relates to novel perylenetetracarboxylic acid bisimide derivatives with improved performance properties.
    Type: Application
    Filed: February 27, 2004
    Publication date: February 22, 2007
    Inventors: Christopher Kohl, Jianqiang Qu, Klaus Mullen
  • Water-souluble, fluorescent perylenetetracarboxylic acid bisimides
    Publication number: 20070004919
    Abstract: The invention relates to novel perylenetetracarboxdiimide derivatives with improved performance properties.
    Type: Application
    Filed: February 27, 2004
    Publication date: January 4, 2007
    Inventors: Christopher Kohl, Jianqiang Qu, Klaus Mullen