Patents by Inventor Gregorio Weber

Gregorio Weber 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).

  • Fluorescent derivatives of adenine-containing compounds
    Patent number: 3960840
    Abstract: Fluorescent analogs of biologically active coenzymes are made by reaction of certain adenine-containing coenzymes with acetaldehyde. The reaction products retain a substantial portion of their biologic activity and are fluorescent in the visible range under ultraviolet illumination.
    Type: Grant
    Filed: December 29, 1972
    Date of Patent: June 1, 1976
    Assignee: University of Illinois Foundaton
    Inventors: John A. Secrist, III, Jorge R. Barrio, Nelson J. Leonard, Gregorio Weber