Califia has a strong patent estate.

Patents

    • Composition of matter (hundreds of analogs)

    • Use with companion diagnostic

    • Use in Antibody-Drug Conjugates (ADCs)


    USA Patents Issued

    Title: Affinity Medical Conjugates
    Inventor: Michael Kelner
    No: 9,381,178 USA
    Issued: July 5, 2016

    Title: Affinity Medical Conjugates
    Inventor: Michael Kelner
    No: 9,980,926 USA
    Issued: May 29, 2018

    Title: Affinity Medical Conjugates
    Inventor: Michael Kelner
    No: 10,285,955 USA
    Issued: May 14, 2019

    Title: Affinity Medical Conjugates
    Inventor: Michael Kelner
    No: 10,806,708 USA
    Issued: Oct 20, 2020

    Title: Affinity Medical Conjugates
    Inventor: Michael Kelner
    No: 11,135,182 USA
    Issued: Oct 5, 2021

    Title: Methods, compositions and devices for treating cancer with Illudofulvenes
    Inventor: Michael Kelner
    No: 11,160,807 USA
    Issued: Nov 2, 2021

    Title: Affinity Medical Conjugates
    Inventor: Michael Kelner
    No: 11,241,398 USA
    Issued: Feb 8, 2022

    Title: Affinity Medical Conjugates
    Inventor: Michael Kelner
    No: 11,576,876 USA
    Issued: Feb 14, 2023

    Title: Affinity Medical Conjugates
    Inventor: Michael Kelner
    No: 11,591,295 USA
    Issued: Feb 28, 2023

    Title: Affinity Medical Conjugates
    Inventor: Michael Kelner
    No: 2,944,699 CA
    Granted: May 23, 2023

    Title: Affinity Medical Conjugates
    Inventor: Michael Kelner
    No: 3,129,357 EP
    Decision to Grant: July 27, 2023

  • Additional patent applications not yet published