Patents

  • Hair Dye Patented by Kao

    November 14, 2005
    Patent No. US 6,533,823 B2: Kao Corp., Tokyo, patented a hair dye composition comprising a hydrolyzate of a lower alkyl vinyl ether/maleic anhydride copolymer partially crosslinked with a terminally unsaturated diene compound, or a monoalkyl ester of…


  • Galderma Patents Use of

    November 14, 2005
    Patent No. US 6,534,545 B1: Galderma Research & Development, Valbonne, France, patented an unsaturated derivative at the 4-position of 6-tert-butyl-1,1-dimethylindane for use in human and veterinary cosmetics and medicine.…


  • Avon Patents Hair

    November 14, 2005
    l Patent No. US 6,534,543 B2: Avon Products Inc., New York, NY, was awarded a patent for a hair-softening composition.…


  • Bayer Earns Patent for

    November 14, 2005
    Patent No. US 6,534,529 B2: Lever-kusen, Germany-based Bayer AG patented a method to protect wood against insects by applying a synergistically-effective amount of fipronil and an additional compound to the wood.…


  • Kao Patents Non-Liquid

    November 14, 2005
    l Patent No. US 6,534,474 B1: Kao Corp., Tokyo, Japan, patented a surfactant for use in a non-liquid detergent comprising a nonionic surfactant, an anionic surfactant with a sulfonate group and an immobilization agent.…


  • Bleaching Compositions

    November 14, 2005
    Patent No. US 6,534,465 B1: Rome, Italy-based researchers for P&G earned a patent for a composition comprising a hypohalite bleach, a borate or boric acid or mixture thereof, and a tertiary alcohol or a polyalcohol.…


  • Tablet Detergent

    November 14, 2005
    Patent No. US 6,534,473 B1: Unilever Patent Holdings BV, Vlaardingen, The Netherlands, patented a process to manufacture detergent tablets that mixes non-soap organic surfactant particles with a non-soap, non-surfactant, water-soluble material.…


  • Henkel Awarded Patent

    November 14, 2005
    Patent No. US 6,534,471 B1: Henkel, Düsseldorf, Germany, patented colored detergent particles that are created by forming a slurry with at least one inorganic powdering agent, at least one dye and an optional bleach activator; spray-drying the s…


  • Powder Detergent

    November 14, 2005
    Patent No. US 6,534,464 B1: Huish Detergents Inc., Salt Lake City, UT, patented a granular or powdered detergent having reduced di-salt formation and comprising polyalkoxylated alkanolamide particles and alpha-sulfofatty acid ester particles.…


  • Fabric Bleaching Compounds

    November 14, 2005
    Patent No. US 6,534,463 B1: Research-ers for Procter & Gamble in Italy patented a fabric-bleaching composition comprising a bleach, a borate or boric acid mixture and a metal oxide selected from Sn, Zn, Al, Bi, Ga, Ge, Sb and Mg or a mixture ther…


  • Fabric Stain-Treating

    November 14, 2005
    l Patent No. US 6,534,462 B1: Access Business Group International LLC, Ada, MI, patented a gel pretreatment composition to treat fabric stains comprising a surfactant-containing liquid having a nonionic surfactant, anionic surfactant, nonionic solubi…


  • SC Johnson Earns Insect

    November 14, 2005
    Patent No. US 6,534,079 B1: An SC Johnson & Son Inc. researcher in Racine, WI, patented a flying insect control article comprising a non-porous, non-absorbing substrate and a coating with an active insect control ingredient available for passive…


  • Antimicrobial Food Surface

    November 14, 2005
    Patent No. US 6,534,075 B1: Ecolab Inc., St. Paul, MN, patented a method of washing and reducing the microbial or viral count on food surfaces using a diluted aqueous solution. It comprises a quaternary or protonizable nitrogen compound, an oxidant,…


  • Colgate-Palmolive Patents

    November 14, 2005
    Patent No. US 6,534,468 B1: Belgium-based researchers for Colgate-Palmolive patented a liquid cleaning microemulsion comprising a positively-charged complex (an alkali metal or ammonium salt of an anionic surfactant of ammonium salt that is not fluor…


  • Kimberly-Clark Patents

    November 14, 2005
    Patent No. US 6,534,074 B2: Research-ers for Kimberly-Clark Worldwide Inc., Neenah, WS, patented a skin barrier enhancing, body facing material containing linolenic acid or palmitic acid fats, oils and derivatives; sterols or derivatives; w/o emulsif…