Patents by Inventor Ql Qu

Ql 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).

  • METHODS OF MAKING POLYBORONIC COMPOUNDS AND COMPOSITIONS RELATED THERETO
    Publication number: 20100197966
    Abstract: Polyboronic compounds and methods of making them are provided. The polyboronic compounds are useful as crosslinking agents. The polyboronic compounds are produced by contacting a polymeric amine with a trialkylborate in the presence of a solvent so that the resulting molecule has more than one B—N bond.
    Type: Application
    Filed: October 16, 2009
    Publication date: August 5, 2010
    Applicant: BJ Services Company
    Inventors: Hong Sun, Ql Qu, Frances De Benedictis, Jerry Edwin Pardue