Patents Assigned to Playtex Beauty Care, Inc.
  • Aerosol hair spray composition
    Patent number: 5094838
    Abstract: An aerosol hair spray composition which provides both significantly increased holding power and decreased drying time contains about 3.5% to about 5% of a lower alkyl ester of an alkyl vinyl ether maleic-acid copolymer, from 50% to 80% of a lower aliphatic alcohol, from 0.53% to about 0.72% of a neutralizing agent, from 25% to about 35% of a propellant and the aerosol spray is maintained at 30 to 50 lbs./sq. inch and delivered at a rate of 0.4 to 0.8 grams/sec. at 70.degree. F.
    Type: Grant
    Filed: August 29, 1990
    Date of Patent: March 10, 1992
    Assignee: Playtex Beauty Care, Inc.
    Inventors: Alice B. Benson, Joseph C. Hourihan, Uma Tripathi
  • Film release of hair-treating compositions
    Patent number: 5000948
    Abstract: A hair-waving product comprises a polyurethane film containing a hair-waving composition which is released from the polyurethane film when the film is contacted with wet hair. The invention also relates to a process of hair waving comprising rolling the polyurethane film into wet hair and allowing sufficient hair-waving treatment time to release the hair-waving composition.
    Type: Grant
    Filed: June 20, 1989
    Date of Patent: March 19, 1991
    Assignee: Playtex Beauty Care, Inc.
    Inventors: Arun Nandagiri, Joseph C. Hourihan, Kathy Pilko, Alice B. Benson
  • Bottle
    Patent number: D336431
    Type: Grant
    Filed: August 13, 1991
    Date of Patent: June 15, 1993
    Assignee: Playtex Beauty Care, Inc.
    Inventors: Robert H. Bruno, John P. Philion, Robert B. Staubitz