Patents by Inventor Weih Hong Yu

Weih Hong Yu 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).

  • Publication number: 20080081022
    Abstract: Film-forming and cosmetic compositions containing a combination of certain polyhedral oligomeric silsesquioxanes (POSS) and non-POSS silicone resins are described, the combination providing improved wear and/or pliability properties over previous silicone resin containing compositions. Typically, the advantageous combinations will be formulated in a cosmetic composition that contains at least one solvent, and, preferably, a colorant, such as a pigment. Other cosmetic ingredients known to those of skill in the art can also be combined therewith, depending on the desired product, such as a foundation, mascara, lip coating (lip stick, lip gloss, lip pencil and the like), nail coating and the like. Methods of making cosmetic compositions including combinations of a POSS and non-POSS silicone resin providing the advantageous properties are also described.
    Type: Application
    Filed: September 12, 2005
    Publication date: April 3, 2008
    Applicant: L'OREAL
    Inventors: Weih Hong Yu, Murat Quadir