Patents by Inventor Stuart Barry Polovsky

Stuart Barry Polovsky 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).

  • Fatty acid esters of ethoxylated alkylglucosides
    Patent number: 7285647
    Abstract: A mixture of fatty acid esters of ethoxylated alkylglucosides of formula I is useful as a refatting agent in cosmetic formulations.
    Type: Grant
    Filed: June 13, 2003
    Date of Patent: October 23, 2007
    Assignee: The Lubrizol Corporation
    Inventors: Carmella A. Barbeito, Stuart Barry Polovsky, Lowell Kreeger
  • Liquid thickener for surfactant systems
    Patent number: 6727357
    Abstract: Compositions comprising alkoxylated lipophilic polyol compounds, e.g., ehtoxylated, esterified methyl glucosides, are disclosed wherein at least 5% of the polyol derivatives have about three moles of the lipophilic substituent per mole of polyol. Quite advantageously, the disclosed polyol derivatives can be dissolved into aqueous solutions to provide liquid thickeners suitable for thickening surfactant-containing compositions, e.g., shampoos, at cold processing temperatures.
    Type: Grant
    Filed: March 18, 2003
    Date of Patent: April 27, 2004
    Assignee: The Lubrizol Corporation
    Inventors: Stuart Barry Polovsky, Carmella A. Barbeito, Wing Kin Li, Edward F. Diantonio, Russell Lowell Kreeger
  • Liquid thickener for surfactant systems
    Publication number: 20030181715
    Abstract: Compositions comprising alkoxylated lipophilic polyol compounds, e.g., ehtoxylated, esterified methyl glucosides, are disclosed wherein at least 5% of the polyol derivatives have about three moles of the lipophilic substituent per mole of polyol. Quite advantageously, the disclosed polyol derivatives can be dissolved into aqueous solutions to provide liquid thickeners suitable for thickening surfactant-containing compositions, e.g., shampoos, at cold processing temperatures.
    Type: Application
    Filed: March 18, 2003
    Publication date: September 25, 2003
    Inventors: Stuart Barry Polovsky, Carmella A. Barbeito, Wing Kin Li, Edward F. Diantonio, Russell Lowell Kreeger
  • Liquid thickener for surfactant systems
    Patent number: 6573375
    Abstract: Compositions comprising alkoxylated lipophilic polyol compounds, e.g., ethoxylated, esterified methyl glucosides, are disclosed wherein at least 5% of the polyol derivatives have about three moles of the lipophilic substituent per mole of polyol. Quite advantageously, the disclosed polyol derivatives can be dissolved into aqueous solutions to provide liquid thickeners suitable for thickening surfactant-containing compositions, e.g., shampoos, at cold processing temperatures.
    Type: Grant
    Filed: December 20, 2000
    Date of Patent: June 3, 2003
    Assignee: Union Carbide Chemicals & Plastics Technology Corporation
    Inventors: Stuart Barry Polovsky, Carmella A. Barbeito, Wing Kin Li, Edward F. Diantonio, Russell Lowell Kreeger
  • Liquid thickener for surfactant systems
    Publication number: 20020123625
    Abstract: Compositions comprising alkoxylated lipophilic polyol compounds, e.g., ethoxylated, esterified methyl glucosides, are disclosed wherein at least 5% of the polyol derivatives have about three moles of the lip ophilic substituent per mole of polyol. Quite advantageously, the disclosed polyol derivatives can be dissolved into aqueous solutions to provide liquid thickeners suitable for thickening surfactant-containing compositions, e.g., shampoos, at cold processing temperatures.
    Type: Application
    Filed: December 20, 2000
    Publication date: September 5, 2002
    Inventors: Stuart Barry Polovsky, Carmella Barbeito, Wing Kin Li, Edward F. Diantonio, Russell Lowell Kreeger
  • Hydroxylated milk glycerides
    Patent number: 5811129
    Abstract: Hydroxylated milk glycerides having low levels of ethylenic unsaturation are disclosed. The hydroxylated milk glycerides can have enhanced resistance to rancidification and as such, are suitable for use in personal care compositions e.g., lotions, skin creams, lipsticks, eye shadow, and makeup. Personal care compositions comprising the hydroxylated milk glycerides can have enhanced properties as compared to personal care compositions which do not comprise the hydroxylated milk glycerides or alternatively comprise milk fat.
    Type: Grant
    Filed: November 19, 1996
    Date of Patent: September 22, 1998
    Assignee: Amerchol Corporation
    Inventors: Amnon Friedman, Stuart Barry Polovsky, Joseph Peter Pavlichko, Luis Sabino Moral