Patents by Inventor Guo D. Mao

Guo D. Mao 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).

  • Superoxide dismutase-catalase conjugates
    Patent number: 5336493
    Abstract: Novel multi-component conjugates are provided having at least two components which are superoxide dismutase and catalase. Novel therapeutic agents utilising these conjugates are provided which are effective to reduce harmful levels of superoxide and hydroxyl free radicals in body tissues.
    Type: Grant
    Filed: March 2, 1992
    Date of Patent: August 9, 1994
    Inventors: Mark J. Poznansky, Guo D. Mao