Patents by Inventor Ting-Dong Zhang

Ting-Dong 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).

  • Injectable composition for cancer treatment
    Publication number: 20040101573
    Abstract: An intravenous pharmaceutical composition comprising an aqueous solution of arsenic trioxide and sodium chloride. The composition is effective in the treatment of cancers including leukemia. Complete remission of up to 21 years have been observed for acute promyclocytic leukemia patients.
    Type: Application
    Filed: November 17, 2003
    Publication date: May 27, 2004
    Inventor: Ting-Dong Zhang
  • Injectable composition for cancer treatment
    Patent number: 6720011
    Abstract: An intravenous pharmaceutical composition comprising an aqueous solution of arsenic trioxide and sodium chloride. The composition is effective in the treatment of cancers including leukemia. Complete remission of up to 21 years have been observed for acute promyelocytic leukemia patients.
    Type: Grant
    Filed: August 23, 1996
    Date of Patent: April 13, 2004
    Inventor: Ting-Dong Zhang