Patents by Inventor Akane Sanekata

Akane Sanekata 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).

  • Antifouling composition, method for its production and product treated therewith
    Patent number: 6207777
    Abstract: An antifouling composition comprising, as an effective component, a copolymer comprising the following polymer units (a), (b), (c) and (d): (a) polymer units of a (meth)acrylate having a polyfluoroalkyl group, (b) polymer units of a (meth)acrylate having a polyoxyethylene group, (c) polymer units of a (meth)acrylate having a polyoxypropylene group, and (d) polymer units of a (meth)acrylate having a blocked isocyanate group.
    Type: Grant
    Filed: June 29, 1998
    Date of Patent: March 27, 2001
    Assignee: Asahi Glass Company Ltd.
    Inventors: Toyomichi Shimada, Akane Sanekata, Takashige Maekawa