Patents Assigned to UPTRU INC.
  • Methods for labeling urine in a subject with fluorophores
    Patent number: 10871492
    Abstract: A method for labeling urine in a subject using fluorophores is provided that allows for determining if a urine sample originates from the subject that accepted the administered fluorophore. The method discloses detection of the fluorophore in the urine sample with optical means. One suitable fluorophore is fluorescein sodium. The method may be suitable for ensuring that urine samples for drug, illicit substance or other substance tests are genuine.
    Type: Grant
    Filed: September 21, 2016
    Date of Patent: December 22, 2020
    Assignee: UPTRU INC.
    Inventor: Mark Dubé