Patents by Inventor Emi YAMASAKI

Emi YAMASAKI 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).

  • Cosmetic conditioning oil composition and cosmetic product
    Patent number: 9987210
    Abstract: Disclosed is a cosmetic conditioning oil composition comprising of an oil or mixture of oils having surface tension in the range of 26 dyne/cm or lower and an oil thickener, wherein the composition has a viscosity about 5,000 cps or higher at 25 degrees Celsius. The composition of the present invention can provide improved conditioning benefits such as smoothness, softness, and ease of combing for hair when applied in shampoos, conditioner, treatments, and skin cleansing products as a silicone alternative.
    Type: Grant
    Filed: March 11, 2014
    Date of Patent: June 5, 2018
    Assignee: DOC JAPAN CO., LTD.
    Inventors: Emi Yamasaki, Jianzhong Yang
  • COSMETIC CONDITIONING OIL COMPOSITION AND COSMETIC PRODUCT
    Publication number: 20170014324
    Abstract: Disclosed is a cosmetic conditioning oil composition comprising of an oil or mixture of oils having surface tension in the range of 26 dyne/cm or lower and an oil thickener, wherein the composition has a viscosity about 5,000 cps or higher at 25 degrees Celsius. The composition of the present invention can provide improved conditioning benefits such as smoothness, softness, and ease of combing for hair when applied in shampoos, conditioner, treatments, and skin cleansing products as a silicone alternative.
    Type: Application
    Filed: March 11, 2014
    Publication date: January 19, 2017
    Inventors: Emi YAMASAKI, Jianzhong YANG