Patents by Inventor Qui Tran-Cong

Qui Tran-Cong 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).

  • Polymer-reactive photosensitive anthracenes
    Patent number: 4772745
    Abstract: Photosensitive anthracene compounds containing two anthracene rings joined by a flexible linkage, and containing a functional group as an annular substituent on one of the anthracene rings, react with polymers to form materials useful in information proceedings.
    Type: Grant
    Filed: August 18, 1986
    Date of Patent: September 20, 1988
    Assignee: The United States of America as represented by the Secretary of Commerce
    Inventors: Qui Tran-Cong, Charles C. Han