Patents

  • 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.…


  • 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.…


  • 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.…


  • 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.…


  • 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…


  • Hard Surface Gloss Retention

    November 14, 2005
    Patent No. US 6,532,973 B1: Research-ers for Cognis Corp., Gulph Mills, PA, patented a hard surface cleaner consisting of alkyl polyglycoside and at least one additional product.…


  • Unilever Earns Patent for

    November 14, 2005
    Patent No. US 6,533,873 B1: Unilever HPC USA earned a patent for a clear skin or hair cleanser containing at least one of each of the following: anionic surfactant, amphoteric surfactant, acrylate copolymer, cationic polymer and insoluble component (…


  • Non-Staining Nail Enamel

    November 14, 2005
    Patent No. US 6,528,044 B1: Avon Products Inc., New York, NY, has patented a non-staining nail enamel that contains at least one laked pigment and a metal salt in an amount effective to inhibit conversion of the laked pigment to a dye.…


  • Stable Aqueous Hair Dye

    November 14, 2005
    Patent No. US 6,528,045 B1: Goldwell GmbH researchers in Germany were awarded a patent for the preparation of stable, aqueous hair dyeing emulsions, comprising at least one oxidation dyestuff precursor and a water-in-oil emulsion containing at least…


  • Odor-Absorbing AP/Deo

    November 14, 2005
    Patent No. US 6,528,047 B2: Gold-schmidt Chemical Corporation, Hope-well, VA, earned a patent for a water-soluble AP/Deo comprising a melt blend of zinc ricinoleate and at least one alkoxylated amine.…


  • Goldwell AG Patents

    November 14, 2005
    Patent No. US 6,528,046 B1: Wella AG, Darmstadt, Germany, patented a clear hair-treating agent comprising at least one hair care silicone compound having at least one hydrophilic group, at least one nonionic, amphiphilic associative thickener and a c…


  • Cosmetic with N-Acyl Neutral

    November 14, 2005
    Patent No. US 6,528,068 B1: Japanese researchers for Ajinomoto Co., Tokyo, Japan, patented an oily material for cosmetic compositions comprising an N-long-chain acyl neutral amino acid ester containing a straight-chain or branched-chain, saturated or…


  • Emulsion with a Surfactant

    November 14, 2005
    Patent No. US 6,528,070 B1: Illinois-based researchers for the Stepan Company, Northfield, IL, patented an emulsion comprising an emulsification system (a cationic surfactant, an anionic surfactant and a bridging surfactant), oil and water. The emuls…


  • Cosmetic Compositions

    November 14, 2005
    Patent No. US 6,528,071 B2: The Procter & Gamble Co., Cincinnati, OH, patented a cosmetic composition comprising a vitamin B3 compound, an emollient, a polar solvent, a surfactant, a solidifying agent and an anhydrous color.…


  • Skin-Clearing Composition

    November 14, 2005
    Patent No. US 6,528,072 B1: A research-er in Chandler, AZ, and a researcher in Centerville, OH, patented a topical skin complexion clearing composition with magnesium hydroxide, witch hazel and an analgesic.…