Patents by Inventor Tek L. Chwang

Tek L. Chwang 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).

  • Nitro-substituted 1-.beta.-D-arabinofuranosylcytosines
    Patent number: 4652554
    Abstract: 1-(2-O-Nitro-.beta.-D-arabinofuranosyl)cytosine and salts, anti-leukemics.
    Type: Grant
    Filed: February 22, 1982
    Date of Patent: March 24, 1987
    Assignee: St. Jude Children's Research Hospital
    Inventor: Tek L. Chwang