Patents by Inventor Michael Kairiss

Michael Kairiss 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).

  • Patent number: 11497701
    Abstract: The present disclosure relates to multi-functional anti-microbial polymers comprising a first monomer having a polymerizable cyclic aromatic moiety which forms part of the backbone of the polymer and a second monomer having an ethylenically unsaturated monomer having a double or triple bond and a quaternary ammonium or quaternary phosphonium moiety.
    Type: Grant
    Filed: September 22, 2016
    Date of Patent: November 15, 2022
    Assignee: CHEMGREEN INNOVATION INC.
    Inventors: Khashayar Ghandi, Zahid Mahimwalla, Michael Kairiss, Yang Tan, Felix Baerlocher