Patents by Inventor Chie Kawano

Chie Kawano 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).

  • Spherical powder components and solid cosmetic compositions comprising thereof
    Patent number: 7022346
    Abstract: Disclosed is a spherical powder component comprising: (1) a large spherical powder having a particle size of from about 10 ?m to about 50 ?m; and (2) a small spherical powder having a particle size of from about 1 ?m to about 10 ?m; wherein at least one of the large spherical powder and at least one of the small spherical powder are made of the same material, and the weight ratio of the large spherical powder to the small spherical powder is from about 25:1 to about 1:25.
    Type: Grant
    Filed: March 7, 2003
    Date of Patent: April 4, 2006
    Assignee: The Procter & Gamble Company
    Inventors: Kojo Tanaka, Chie Kawano
  • Cosmetic composition
    Publication number: 20040096470
    Abstract: Disclosed is a cosmetic composition comprising: (a) a double coated pigment coated by a mixture of a fluorine coating compound and a silicone coating compound; (b) a light silicone oil having a viscosity of no more than about 60 mPas and a volatility as such that not more than 35% evaporates after standing at 150° C. at normal pressure for 24 hours; and (c) a gelling agent.
    Type: Application
    Filed: March 7, 2003
    Publication date: May 20, 2004
    Inventors: Kojo Tanaka, Chie Kawano
  • Spherical powder components and solid cosmetic compositions comprising thereof
    Publication number: 20040014841
    Abstract: Disclosed is a spherical powder component comprising: (1) a large spherical powder having a particle size of from about 10 &mgr;m to about 50 &mgr;m; and (2) a small spherical powder having a particle size of from about 1 &mgr;m to about 10 &mgr;m; wherein at least one of the large spherical powder and at least one of the small spherical powder are made of the same material, and the weight ratio of the large spherical powder to the small spherical powder is from about 25:1 to about 1:25.
    Type: Application
    Filed: March 7, 2003
    Publication date: January 22, 2004
    Inventors: Kojo Tanaka, Chie Kawano