Patents by Inventor Deborah J. Back

Deborah J. Back 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).

  • Resin and Paint Coating Compositions Comprising Highly Esterified Polyol Polyesters with One Pair of Conjugated Double Bonds
    Publication number: 20100041821
    Abstract: An alkyd resin comprising A) a polyol-polyacid alkyd; and B) a composition comprising a highly esterified polyol polyester, wherein the polyester comprises a polyol residue and a plurality of fatty acids esters, and wherein from about 5% to about 80% of the fatty acid esters contains exactly one pair of conjugated double bonds.
    Type: Application
    Filed: August 7, 2009
    Publication date: February 18, 2010
    Inventors: Delano R. Eslinger, Dennis A. Ryer, Neal Rogers, Roger S. Berger, Deborah J. Back
  • Resin and Paint Coating Compositions Comprising Highly Esterified Polyol Polyesters with Two or More Pairs of Conjugated Double Bonds
    Publication number: 20100041820
    Abstract: An alkyd resin comprising A) a polyol-polyacid alkyd; and B) a composition comprising a highly esterified polyol polyester wherein the polyester comprises a polyol residue and a plurality of fatty acids esters, and wherein from about 2% to about 55% of the fatty acid esters contains two or more pairs of conjugated double bonds.
    Type: Application
    Filed: August 7, 2009
    Publication date: February 18, 2010
    Inventors: Delano R. Eslinger, Dennis A. Ryer, Neal Rogers, Roger S. Berger, Deborah J. Back
  • Solid, nondigestible, fat-like compounds and food compositions containing same
    Patent number: 5306514
    Abstract: Fatty acid esters of polyols having at least 4 hydroxyl groups wherein the fatty acid groups consist essentially of: (1) long chain unsaturated fatty acid radicals containing at least 12 carbon atoms or mixtures of said unsaturated radicals with saturated fatty acid radicals containing 2 to 12 carbon atoms, and (2) long chain saturated fatty acid radicals containing at least 20 carbon atoms, wherein the molar ratio of (1):(2) is from 1:15 to 2:1 and wherein at least 4 of the hydroxyl groups of the polyol are esterified. The compounds are useful as nondigestible substitutes for solid fats in foods.
    Type: Grant
    Filed: June 24, 1993
    Date of Patent: April 26, 1994
    Assignee: The Procter & Gamble Company
    Inventors: James C. Letton, Deborah J. Back, John R. Baginski, Joseph J. Elsen, Timothy B. Guffey, Jeffrey J. Kester, David J. Weisgerber