Patents by Inventor Izuru Tateno

Izuru Tateno 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).

  • Flame retardant rigid or flexible chlorine-containing resin composition
    Patent number: 5013782
    Abstract: A chlorine-containing resin composition comprising a chlorine-containing resin, and (a) a metal-containing inorganic solid powder containing at least 30% by weight of phosphorus as P.sub.2 O.sub.5 and (b) at least one flame- and fire-retardant agent selected from hydroxides and oxides of metals belonging to Groups II to V of the periodic table.
    Type: Grant
    Filed: April 24, 1989
    Date of Patent: May 7, 1991
    Assignee: Nippon Carbide Kogyo Kabushiki Kaisha
    Inventor: Izuru Tateno