Patents by Inventor Emyr Philips

Emyr Philips 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).

  • Polymerisation inhibitor
    Publication number: 20060167244
    Abstract: A polymerisation inhibitor comprising a non-hindered cyclic hydroxylamine either alone or in combination with an additional inhibitor.
    Type: Application
    Filed: May 30, 2003
    Publication date: July 27, 2006
    Inventors: Emyr Philips, Colin Loyns