Patents by Inventor Isabelle Rigal

Isabelle Rigal 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).

  • Epilatory compositions
    Patent number: 8038723
    Abstract: An epilatory composition, substantially provided as flat strips, comprises a gel-like matrix material, for example a rosin-based or sugar-based material and, mixed with the matrix material, a particulate material, for example colloidal particles of fumed silica, and a polyethylene in the form of a homopolymer. The particles reduce the tendency of the epilatory composition to flow, under warm ambient conditions with improved efficacy over known epilatory compositions.
    Type: Grant
    Filed: February 19, 2008
    Date of Patent: October 18, 2011
    Assignee: Reckitt & Colman (Overseas) Limited
    Inventors: Paul Ellis, Philippe Henriat, Natalie Thomas, Isabelle Rigal
  • Bed
    Patent number: D710627
    Type: Grant
    Filed: February 8, 2013
    Date of Patent: August 12, 2014
    Assignee: RUF-Bett International GmbH & Co. KG
    Inventors: Isabelle Rigal, Thomas Althaus