Patents by Inventor Catherine Colquhoun

Catherine Colquhoun 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).

  • HAIR REMOVAL COMPOSITIONS
    Publication number: 20150113741
    Abstract: The present invention is directed to a hair removal composition which comprises an epilatory material or a depilatory active and a material having a thermal heat conductivity of from 50 to 2000 Wm?1K?1.
    Type: Application
    Filed: April 26, 2013
    Publication date: April 30, 2015
    Inventors: Tom Adams, Catherine Colquhoun, Carl Thompson