Patents by Inventor Mostyn Embrey

Mostyn Embrey 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).

  • Controlled release compositions (II)
    Patent number: 4931288
    Abstract: A controlled release composition comprising a prostaglandin and a polymeric carrier therefor comprising residues having a ratio of number average molecular weight to functionality greater than 1,000 which comprise polyethylene oxide and are cross-linked through urethane groups.
    Type: Grant
    Filed: April 29, 1988
    Date of Patent: June 5, 1990
    Assignee: Lloyds Bank PLC
    Inventors: Mostyn Embrey, Neil B. Graham