Patents by Inventor Jane Hollenberg

Jane Hollenberg 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 organophosphonic acid coated particulates and methods for producing the same
    Patent number: 7387795
    Abstract: The invention provides cosmetic compositions containing powders that are surface treated with organophosphonic acid compounds, where the surface treated particulates are simultaneously hydrophobic and lipophilic. The invention also provides (a) methods for preparing cosmetic compositions containing said powders, and (b) methods for preparing cosmetic compositions containing said powders where the powders have been treated via a volatile organic solvent-free manufacturing process.
    Type: Grant
    Filed: May 24, 2004
    Date of Patent: June 17, 2008
    Inventors: Jane Hollenberg, Anthony Parker
  • Silicon-based tocopherol derivatives
    Publication number: 20070253925
    Abstract: Silicon-based tocopherol derivatives are provided, as well as methods for making the same, in which the derivatives have a tocopherol molecule having a silicon-based group. The derivatives are useful in cosmetic compositions, have antioxidant properties, enhance solubility and compatibility in cosmetic formulations having silicon-based materials within the compositions.
    Type: Application
    Filed: April 19, 2007
    Publication date: November 1, 2007
    Applicant: Gelest Technologies, Inc.
    Inventors: Barry Arkles, Youlin Pan, Jane Hollenberg
  • Cosmetic compositions containing organophosphonic acid coated particulates and methods for producing the same
    Publication number: 20040265348
    Abstract: The invention provides cosmetic compositions containing powders that are surface treated with organophosphonic acid compounds, where the surface treated particulates are simultaneously hydrophobic and lipophilic. The invention also provides (a) methods for preparing cosmetic compositions containing said powders, and (b) methods for preparing cosmetic compositions containing said powders where the powders have been treated via a volatile organic solvent-free manufacturing process.
    Type: Application
    Filed: May 24, 2004
    Publication date: December 30, 2004
    Inventors: Jane Hollenberg, Anthony Parker
  • Deposition of cosmetically functional material onto pigments and fillers
    Patent number: 5310578
    Abstract: A process for coating the surface of pigment and filler particles with an oleaginous and cosmetically functional material, characterized in that an aqueous suspension of the pigment or filler is mixed with an emulsion of said oleaginous material to be coated onto the surface of pigment or filler particles, followed by adding a component capable of breaking the emulsion to the thus obtained mixture, whereby the emulsified material coalesces onto the surface of the pigment or filler particles. The thus obtained pigments or fillers exhibit excellent properties when used in cosmetics.
    Type: Grant
    Filed: September 17, 1990
    Date of Patent: May 10, 1994
    Assignee: Merck Patent Gesellschaft
    Inventors: Angelika Thurn-Muller, Jane Hollenberg, Ian Scott
  • Cosmetic makeup compositions comprising water-in-oil emulsions containing pigment
    Patent number: 5143722
    Abstract: Compositions comprising water-in-oil emulsions are disclosed comprising pigment coated with polysiloxane; a silicone phase; a water phase; and a polydiorganosiloxane-polyoxylalkylene copolymeric surfactant.
    Type: Grant
    Filed: June 12, 1991
    Date of Patent: September 1, 1992
    Assignee: Revlon, Inc.
    Inventors: Jane Hollenberg, Lou A. Lombardi, Marlene Tietjen
  • One-phase silicone-based cosmetic products containing wax
    Patent number: 4574082
    Abstract: Cosmetic products which do not suffer phase separation comprise a mixture of a cosmetically acceptable wax with dimethylpolysiloxane and either an organosilane or an organically substituted polysiloxane.
    Type: Grant
    Filed: July 29, 1983
    Date of Patent: March 4, 1986
    Assignee: Revlon, Inc.
    Inventors: Marlene Tietjen, Jane Hollenberg, Richard T. Rigg