Patents Assigned to TERRAGENE S.A.
  • Compositon sensitive to UV-C radiation and UV-C sterilization or disinfection dosimeter
    Patent number: 11795340
    Abstract: A reactive ink composition comprising a UV-C radiation sensitive polymer, an acid scavenger, a photoinitiator, and a pH-sensitive dye. A method to print a composition onto a UV-C radiation dosimeter using a “layer-by-layer” deposition technique, as well as a dosimeter comprising the reactive ink composition, useful in monitoring the efficiency of a UV-C radiation sterilization or disinfection process.
    Type: Grant
    Filed: September 2, 2020
    Date of Patent: October 24, 2023
    Assignees: TERRAGENE S.A., TERRAGENE LLC
    Inventors: Esteban Lombardía, Adrián Jesús Rovetto