Patents by Inventor Joseph Keddie

Joseph Keddie 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).

  • METHOD OF MAKING A PATTERNED DRIED POLYMER AND A PATTERNED DRIED POLYMER
    Publication number: 20120276344
    Abstract: A method of making a patterned dried polymer from a polymer solution or polymer dispersion, the method comprising the step of placing a mask above the polymer solution/dispersion so that there are exposed areas of polymer solution/dispersion and unexposed areas of polymer solution/dispersion, and irradiating the masked polymer solution/dispersion with infrared radiation.
    Type: Application
    Filed: October 18, 2010
    Publication date: November 1, 2012
    Inventors: Joseph Keddie, Argyrios Georgiadis
  • METHOD OF MAKING A HARD LATEX AND A HARD LATEX
    Publication number: 20120046379
    Abstract: A method of making a hard latex from a latex comprising an aqueous dispersion of a polymer, the method comprising the step of exposing the latex to infrared radiation.
    Type: Application
    Filed: February 26, 2010
    Publication date: February 23, 2012
    Applicant: THE UNIVERSITY OF SURREY
    Inventors: Joseph Keddie, Argyrios Georgiadis