Patents by Inventor Roger F. Peck

Roger F. Peck 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).

  • Adhesive suitable for application to skin
    Patent number: 4379881
    Abstract: An adhesive polyacrylate which has a K value of 90 to 110 and contains 16% to 62% of n-butyl acrylate residues, 80% to 34% of 2-ethylhexyl acrylate residues and 4% to 10% acrylic acid residues, solutions thereof, surgical adhesive sheet materials coated therewith and their preparation are described.
    Type: Grant
    Filed: March 5, 1981
    Date of Patent: April 12, 1983
    Assignee: Smith and Nephew Associated Companies Limited
    Inventor: Roger F. Peck