Patents Represented by Attorney Isaac D. Cohen

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  • Solid silicone compositions and methods for their preparation and use
    Patent number: 5648066
    Abstract: Disclosed are solid silicone compositions comprising low molecular weight polyethylene solidifying agents and one or more non-volatile silicone fluids, along with a method for their preparation. The compositions are suitable for topical application to skin or hair, and are particularly useful in the preparation of novel skin treatment, hair treatment, lipstick and makeup products.
    Type: Grant
    Filed: October 3, 1995
    Date of Patent: July 15, 1997
    Assignee: Estee Lauder Companies
    Inventor: George J. Stepniewski