Patents by Inventor Philip John Hughes

Philip John Hughes 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).

  • MULTIPHASE ALUMINA PARTICLE
    Publication number: 20120252665
    Abstract: A particle having an alpha alumina crystalline phase, a non-alpha alumina crystalline phase and titania is disclosed. The particles are useful as catalyst carriers. A process for making the particles is also disclosed.
    Type: Application
    Filed: September 27, 2011
    Publication date: October 4, 2012
    Inventors: Philip John Hughes, Rachel Louise Smith