Patents by Inventor Zahid Mahimwalla

Zahid Mahimwalla 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).

  • Multi-functional anti-microbial polymers and compositions containing same
    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
  • Nanostructured microbial sensors
    Patent number: 10006876
    Abstract: The present invention relates to the detection of microbial organisms using non-toxic nanostructured sensors that change their physical or chemical properties upon detecting these microbial organisms. These sensors allow an unskilled person to rapidly detect the presence of microbial contamination.
    Type: Grant
    Filed: November 3, 2014
    Date of Patent: June 26, 2018
    Assignee: ChemGreen Innovation Inc.
    Inventors: Khashayar Ghandi, Zahid Mahimwalla, Tan Yang, Cody Landry
  • NANOSTRUCTURED MICROBIAL SENSORS
    Publication number: 20150126409
    Abstract: The present invention relates to the detection of microbial organisms using non-toxic nanostructured sensors that change their physical or chemical properties upon detecting these microbial organisms. These sensors allow an unskilled person to rapidly detect the presence of microbial contamination.
    Type: Application
    Filed: November 3, 2014
    Publication date: May 7, 2015
    Inventors: Khashayar Ghandi, Zahid Mahimwalla, Tan Yang, Cody Landry