Patents

  • Takasago Awarded Aromatic Bleaching Patent

    November 14, 2005
    Patent No. US 6,645,254 B1: Takasago International Corp., Tokyo, Japan, patented an aromatic bleaching agent composition comprising one or more 1-substituted-2,2,4-trimethylpentane-3-one derivatives.…


  • Liquid Detergent Patent Granted to Ecolab

    November 14, 2005
    Patent No. US 6,645,924 B2: Research-ers for Ecolab Inc., St. Paul, MN, were awarded a patent for a device to generate a liquid detergent concentrate from a solid detergent. It comprises a solid detergent reservoir to hold the solid detergent; a wate…


  • P&G Earns Suds-Enhanced Dish Detergent Patent

    November 14, 2005
    Patent No. US 6,645,925 B2: P&G pat-ented a liquid detergent with increased suds volume and suds retention for hand dishwashing. The detergent consists of a suds enhancing quaternary nitrogen-containing monomeric unit or zwitterionic monomeric po…


  • Fluoride Cleaning Masking System Patented

    November 14, 2005
    Patent No. US 6,645,926 B2: United Technologies Corp., Hartford, CT, was granted a patent for a maskant system to be used with a fluoride cleaning treatment that comprises several parting compound layers applied to a surface needing protection and a…


  • Clariant Patents Bleach Activator Granules

    November 14, 2005
    Patent No. US 6,645,927 B1: German researchers for Clariant GmbH patented a coated bleach activator granule process. The process includes forming a mixture of at least one bleach activator, a granulating auxiliary and additives; agglomerating the mix…


  • Case Western Patents Liquid Photobleachers

    November 14, 2005
    Patent No. US 6,645,928 B1: Case Western Reserve University, Cleve-land, OH, patented a hydrophobic liquid photobleaching compound with phthalocyanine and axial ligands.…


  • Colgate Awarded Cleaning Composition Patent

    November 14, 2005
    Patent No. US 6,645,929 B2: Colgate-Palmolive Co., New York, NY, patented a microemulsion comprising an ethoxylated nonionic surfactant, another ethoxylated nonionic surfactant, an amphoteric surfactant, an alkali metal hydroxide, at least two differ…


  • Caustic Chemical-Neutralizing Wipes Patented by EKC

    November 14, 2005
    Patent No. US 6,645,930 B1: EKC Technology, Inc., Hayward, CA, earned a patent for an acid-impregnated, absorbent wipe to remove alkaline contaminants from a clean room environment. The wipe contains an organic acid and an organic acid crystallizatio…


  • Kao Awarded Patent For Solid Detergent

    November 14, 2005
    Patent No. US 6,645,931 B1: Kao Corp., Tokyo, Japan, patented a solid-shaped detergent with water-dissolving detergent particles that can release a bubble from an inner portion of the particle. The base particles support surfactant and/or detergent p…


  • Perfume Compositions Patented by PFW Aroma

    November 14, 2005
    Patent No. US 6,645,932 B2: PFW Aroma Chemical BV, Me Barneveld, The Netherlands, patented an indene to create chemical compounds and perfume compositions.…


  • Shiseido Awarded Patent For Skin Care Method

    November 14, 2005
    Patent No. US 6,635,263 B2: Shiseido Co., Ltd., Tokyo, Japan, patented a relaxing skin care method consisting of cleansing the skin of a subject; providing a comfort-stimulating perfume to inhale; providing moisturizing, blood flow accelerating and o…


  • P&G Patents Hair Styler

    November 14, 2005
    l Patent No. US 6,635,240 B1: The Procter & Gamble Co., Cincinnati, OH, patented an aerosol hair styler containing a water-soluble polyalkylene glycol that is free of polyalkylene glyceryl ethers, a liquid carrier and a propellant.…


  • Hair Dye Patent

    November 14, 2005
    l Patent No. US 6,635,241 B1: Henkel Kga, Düsseldorf, Germany, patented a method to dye hair by applying an effective amount of aminophenol derivatives and oxidizing them on the hair.…


  • LOral Earns Patent

    November 14, 2005
    Patent No. US 6,635,262 B2: L’Oréal S.A. researchers based in France patented a roll-on applicator comprising a container and a rotatable application member on the container. The container has a hair composition made of anionic, amphoter…


  • U. of Michigan Patents

    November 14, 2005
    l Patent No. US 6,635,676 B2: Regents of the University of Michigan, Ann Arbor, MI, patented a composition containing an oil-in-water emulsion comprising an oil component and a quaternary ammonium compound. The oil component is selected from plant oi…