Patents by Inventor Paul Andrew Wakefield

Paul Andrew Wakefield 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).

  • Polyethylene glycol esters of polyunsaturated fatty acids
    Patent number: 6610740
    Abstract: A nutritional, cosmetic or pharmaceutical formulation comprising esters of polyethylene glycol in which the polyethylene glycol chain is terminated at one end by a polyunsaturated fatty acyl group, preferably C18-C22 and at the other end by a C1-C4 alkyl group, preferably a methyl group.
    Type: Grant
    Filed: November 12, 1998
    Date of Patent: August 26, 2003
    Assignee: Scotia Holdings PLC
    Inventors: Paul Andrew Wakefield, Philip Knowles, Mehar Singh Manku, David Frederick Horrobin