Patents by Inventor Andreww Charles Butcher

Andreww Charles Butcher 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).

  • POLLUTION CONTROL USING OZONE
    Publication number: 20190126198
    Abstract: This invention relates to a method for cleaning air comprising one or more pollutants, the method comprising contacting the air with thermal decompositions products of ozone.
    Type: Application
    Filed: June 16, 2017
    Publication date: May 2, 2019
    Applicant: University of Copenhagen
    Inventors: Matthew Stanley Johnsson, Andreww Charles Butcher, Carl Meusinger, Kristoffer Skovlund Kipinen