Patents by Inventor Kazusuke Kirimoto

Kazusuke Kirimoto 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).

  • Coating composition, treating method and treated substrate
    Patent number: 6261695
    Abstract: A coating composition comprising a fluorine-containing compound of the following formula 1, a polyisocyanate, water and an organic solvent: Rf—Q—A  1 wherein R is a monovalent fluorine-containing organic group having from 2 to 20 carbon atoms, Q is a single bond or a bivalent linking group, and A is a group having a hydrogen atom reactive with an isocyanate group.
    Type: Grant
    Filed: December 17, 1998
    Date of Patent: July 17, 2001
    Assignee: Asahi Glass Company Ltd.
    Inventor: Kazusuke Kirimoto
  • Novel oil and water repellent composition
    Patent number: 3997507
    Abstract: A novel oil- and water-repellent composition which comprises a copolymer of at least 25 weight percent of a fluoroalkyl monomer and an alkylvinyl ether having the formula: CH.sub.2 =CH-OR wherein R represents a halogen substituted lower alkyl group.
    Type: Grant
    Filed: May 16, 1974
    Date of Patent: December 14, 1976
    Assignee: Asahi Glass Co., Ltd.
    Inventors: Kazusuke Kirimoto, Takao Hayashi