Patents by Inventor Young S. Oh

Young S. Oh 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).

  • Patent number: 5609855
    Abstract: Antiperspirant compositions in the form of gel sticks, which provide the user with excellent antiperspirant efficacy while exhibiting good stability, are disclosed. These compositions utilize particular gelling agents which are stable under the acidic conditions required in antiperspirant compositions. Specifically, the compositions have an acidic pH and include an antiperspirant active, a gelling agent which comprises dibenzylidene alditols substituted on the benzene ring with an electron withdrawing group, and a solvent for the gelling agent. Examples of preferred gelling agents include di(meta-fluorobenzylidene) sorbitol and di(meta-chlorobenzylidene) sorbitol. The method of preventing and controlling perspiration wetness using these compositions is also disclosed.
    Type: Grant
    Filed: October 18, 1995
    Date of Patent: March 11, 1997
    Assignee: The Procter & Gamble Company
    Inventors: Young S. Oh, Prem S. Juneja, Daniel S. Connor
  • Patent number: 5062972
    Abstract: Fabric conditioning compositions are disclosed which comprise, as a fabric softening ingredient, a fabric softening clay. The fabric softening clay is a hectorite of natural origin, and has a layer change distribution such that at least 50% is in the range 0.23-0.31. The clays exhibit high relative deposition values.
    Type: Grant
    Filed: December 20, 1989
    Date of Patent: November 5, 1991
    Assignee: The Procter & Gamble Co.
    Inventors: Andre C. Baeck, Alfred Busch, Young S. Oh
  • Patent number: 5019292
    Abstract: Detergent compositions are disclosed which comprise, as a fabric softening ingredient, a fabric softening clay. The fabric softening clay is a hectorite of natural origin, having a layer change distribution such that at least 50% is in the range 0.23-0.31. The clays preferably exhibit Relative Deposition values of at least 2.5.
    Type: Grant
    Filed: December 21, 1988
    Date of Patent: May 28, 1991
    Assignee: The Procter & Gamble Company
    Inventors: Andre C. Baeck, Young S. Oh
  • Patent number: 4904359
    Abstract: High sudsing liquid detergent compositions contain anionic surfactant and polymeric surfactant which contains ether linkages, the anionic surfactant forming stable complexes with the polymeric surfactant for improved grease handling.
    Type: Grant
    Filed: July 8, 1988
    Date of Patent: February 27, 1990
    Assignee: The Procter & Gamble Company
    Inventors: Eugene J. Pancheri, Young S. Oh, Rodney M. Wise
  • Patent number: 4704272
    Abstract: Shampoos are disclosed which comprise a synthetic anionic surfactant, a dispersed, insoluble, non-volatile silicone, a tri long chain alkyl quaternary ammonium salt or a tri long chain amine, a suspending agent and water.
    Type: Grant
    Filed: July 10, 1985
    Date of Patent: November 3, 1987
    Assignee: The Procter & Gamble Company
    Inventors: Young S. Oh, Richard M. Dahlgren, Glen D. Russell
  • Patent number: 4664848
    Abstract: Detergent compositions which comprise from about 0.05 to about 95% by weight of a water-soluble cationic compound having clay soil removal/anti-redeposition properties. These compounds are selected from ethoxylated cationic monoamines, ethoxylated cationic diamines, ethoxylated cationic polyamines, ethoxylated cationic polymers, and mixtures thereof. In addition to the cationic compounds, the detergent compositions further comprise from about 1 to about 75% by weight of a nonionic, anionic, ampholytic, zwitterionic, or cationic detergent surfactant or mixture thereof. In addition to these detergent surfactants, the detergent composition can optionally comprise from 0 to about 80% by weight of a detergent builder.
    Type: Grant
    Filed: November 22, 1983
    Date of Patent: May 12, 1987
    Assignee: The Procter & Gamble Company
    Inventors: Young S. Oh, Eugene P. Gosselink