Patents by Inventor Robert S. Zonis

Robert S. Zonis 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 compositions comprising calcium silicates
    Patent number: 7163669
    Abstract: Disclosed is a fluid cosmetic composition comprising a sebum-absorbing calcium silicate. These cosmetic compositions provide effective, long-lasting facial cosmetic coverage that is highly resistant to the sebum-caused deterioration that results in the discoloration and fading typically experienced by conventional cosmetic compositions after a sustained period of use. The cosmetic composition may be in the form of a créme, lotion, gel, semi-solid, dispersion, suspension, foam, mousse or spray.
    Type: Grant
    Filed: June 19, 2002
    Date of Patent: January 16, 2007
    Assignee: J.M. Huber Corporation
    Inventors: Michael C. Withiam, Donald P. Conley, Robert S. Zonis
  • Cosmetic compositions comprising calcium silicates
    Publication number: 20030235597
    Abstract: Disclosed is a fluid cosmetic composition comprising a sebum-absorbing calcium silicate. These cosmetic compositions provide effective, long-lasting facial cosmetic coverage that is highly resistant to the sebum-caused deterioration that results in the discoloration and fading typically experienced by conventional cosmetic compositions after a sustained period of use. The cosmetic composition may be in the form of a créme, lotion, gel, semi-solid, dispersion, suspension, foam, mousse or spray.
    Type: Application
    Filed: June 19, 2002
    Publication date: December 25, 2003
    Inventors: Michael C. Withiam, Donald P. Conley, Robert S. Zonis