Patents by Inventor Clifford Naylor

Clifford Naylor 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).

  • Medical-surgical dressing and a process for the production thereof
    Patent number: 4660553
    Abstract: A medical-surgical dressing comprising a reinforced sheet of silicone elastomer foam having a thickness not exceeding 10 millimeters, one of the surfaces of the sheet having a surface layer of open cell foam and the other surface having a substantially non-cellular surface skin. The dressing may be manufactured by a process comprising depositing a liquid foamable silicone composition on an absorbent surface, allowing the composition to foam and set to an elastomer and thereafter separating the foam sheet from the substrate.The dressings are useful e.g. for the treatment of wounds, burns and as liners for plaster casts.
    Type: Grant
    Filed: June 21, 1985
    Date of Patent: April 28, 1987
    Assignee: Dow Corning Ltd.
    Inventors: Clifford Naylor, David Pocknell
  • Medical-surgical dressing and a process for the production thereof
    Patent number: 4572814
    Abstract: A medical-surgical dressing comprising a reinforced sheet of silicone elastomer foam having a thickness not exceeding 10 millimeters, one of the surfaces of the sheet having a surface layer of open cell foam and the other surface having a substantially non-cellular surface skin. The dressing may be manufactured by a process comprising depositing a liquid foamable silicone composition on an absorbent surface, allowing the composition to foam and set to an elastomer and thereafter separating the foam sheet from the substrate.The dressings are useful e.g. for the treatment of wounds, burns and as liners for plaster casts.
    Type: Grant
    Filed: June 30, 1983
    Date of Patent: February 25, 1986
    Assignee: Dow Corning, Ltd.
    Inventors: Clifford Naylor, David Pocknell