Patents by Inventor Andrew G. Pembroke

Andrew G. Pembroke 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).

  • Patent number: 5061320
    Abstract: A sweetener comprises hollow spheroids or part spheroids of microcrystalline sucrose, generally bound to crystals of sucrose, and preferably containing one or more high intensity sweeteners such as sucralose. The sweetener is prepared by spray drying a sucrose syrup with simultaneous injection of an inert pressurized gas and, generally, contacting the sprayed syrup during the spray drying step and/or after completion of said step, with crystals of sucrose, and preferably by incorporating a high intensity sweetener in the syrup or in the agglomeration step.
    Type: Grant
    Filed: March 23, 1989
    Date of Patent: October 29, 1991
    Assignee: Tate & Lyle plc
    Inventors: Brita C. Goodacre, Andrew G. Pembroke, Dipak P. Shukla