Patents by Inventor John Alexander Stuart

John Alexander Stuart 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).

  • Pellet
    Patent number: 10287204
    Abstract: The present invention relates to pellets for use in the manufacture of glass.
    Type: Grant
    Filed: July 9, 2015
    Date of Patent: May 14, 2019
    Assignee: Sibelco UK Ltd.
    Inventors: Samuel Mark Leese, John Alexander Stuart
  • Pellet
    Publication number: 20160002091
    Abstract: The present invention relates to pellets for use in the manufacture of glass.
    Type: Application
    Filed: July 9, 2015
    Publication date: January 7, 2016
    Inventors: Samuel Mark Leese, John Alexander Stuart
  • Pellet
    Patent number: 9096457
    Abstract: The present invention relates to pellets for use in the manufacture of glass.
    Type: Grant
    Filed: January 24, 2012
    Date of Patent: August 4, 2015
    Assignee: Sibelco UK Ltd.
    Inventors: Samuel Mark Leese, John Alexander Stuart
  • PELLET
    Publication number: 20140024518
    Abstract: The present invention relates to pellets for use in the manufacture of glass.
    Type: Application
    Filed: January 24, 2012
    Publication date: January 23, 2014
    Inventors: Samuel Mark Leese, John Alexander Stuart