Patents by Inventor Bhanu Prakash MUDRABOYINA

Bhanu Prakash MUDRABOYINA 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).

  • Switchable water-based paint or coating compositions
    Patent number: 11236250
    Abstract: The present application provides switchable, homogeneous paint composition and methods of painting and/or forming films or coatings using the composition. The composition includes a liquid having an aqueous solution and dissolved acid gas (e.g., carbonated water), and a switchable polymer. The switchable polymer converts from a protonated, water-soluble form in the liquid to a water-insoluble unprotonated form following removal or substantial removal of the liquid and acid gas.
    Type: Grant
    Filed: June 6, 2016
    Date of Patent: February 1, 2022
    Assignee: Queen's University at Kingston
    Inventors: Rui Resendes, Philip G. Jessop, Michael F. Cunningham, Bhanu Prakash Mudraboyina, Adam Michael Ozvald, Timothy James Clark, Brian Mariampillai, Yun Yang, Amy Marie Holland, Charles Howard Honeyman
  • SWITCHABLE WATER-BASED PAINT OR COATING COMPOSITIONS
    Publication number: 20180142117
    Abstract: The present application provides switchable, homogeneous paint composition and methods of painting and/or forming films or coatings using the composition. The composition includes a liquid having an aqueous solution and dissolved acid gas (e.g., carbonated water), and a switchable polymer. The switchable polymer converts from a protonated, water-soluble form in the liquid to a water-insoluble unprotonated form following removal or substantial removal of the liquid and acid gas.
    Type: Application
    Filed: June 6, 2016
    Publication date: May 24, 2018
    Applicants: GREENCENTRE CANADA, QUEEN'S UNIVERSITY AT KINGSTON
    Inventors: Rui RESENDES, Philip G. JESSOP, Michael F. CUNNINGHAM, Bhanu Prakash MUDRABOYINA, Adam Michael OZVALD, Timothy James CLARK, Brian MARIAMPILLAI, Yun YANG, Amy Marie HOLLAND, Charles Howard HONEYMAN