Patents by Inventor Neil Gemmell

Neil Gemmell 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).

  • Silicone foams, process to make them and applications thereof
    Patent number: 8173717
    Abstract: Closed cell silicone foams are formed by subjecting a silicone base to an inert gas at an elevated pressure, preferably after a pre-curing step, reducing the pressure to allow the base to expand to produce closed cell silicone foam and curing this expanded foam at an elevated temperature.
    Type: Grant
    Filed: January 18, 2006
    Date of Patent: May 8, 2012
    Assignee: Zotefoams PLC.
    Inventors: Paul Jacobs, Neil Gemmell, Neil Witten