Patents by Inventor Catherine Le Pham

Catherine Le Pham 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).

  • Personal Compositions With Silicone Emulsifier-Free Natural Emulsifier System
    Publication number: 20140086853
    Abstract: The present invention relates to a personal care composition comprising at least one sucrose fatty acid ester and at least one nonionic surfactant, wherein the composition is substantially free of silicone emulsifiers. The personal care compositions are particularly suitable for conditioning and moisturization applications.
    Type: Application
    Filed: September 26, 2012
    Publication date: March 27, 2014
    Inventor: Catherine Le Pham
  • Personal Compositions With Silicone Emulsifier-Free Natural Emulsifier System
    Publication number: 20140086852
    Abstract: A personal care composition in the form of an oil-in-water emulsion comprising at least one sucrose fatty acid ester and at least one nonionic surfactant, said composition having a soaping index of less than about 2. The compositions are suitable for conditioning and moisturizing applications, and are optionally substantially free of silicone emulsifiers.
    Type: Application
    Filed: September 26, 2012
    Publication date: March 27, 2014
    Inventor: Catherine Le Pham