Patents by Inventor Philip Rhodri Williams

Philip Rhodri Williams 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).

  • Method for producing nucleation of solid phase from a supercooled liquid
    Patent number: 7935371
    Abstract: A method of manufacturing a frozen or partially-frozen product which method includes: a) providing a liquid material in a substantially sealed vessel; b) subjecting liquid material to a negative pressure; and c) subjecting the liquid material, whilst under the negative pressure, to a temperature substantially less than 0° C.
    Type: Grant
    Filed: February 27, 2004
    Date of Patent: May 3, 2011
    Assignee: UWS Ventures Limited
    Inventor: Philip Rhodri Williams