Patents

  • Antimicrobial Product Patent Derived from Silver

    November 15, 2005
    Patent No. US 6,720,006 B2: Two independent German researchers patented an antimicrobial body care product comprising an organic matrix containing homogeneously dispersed silver nanoparticles and a smaller, antimicrobially effective, non-irritating a…


  • Oxidative Hair Dye Patented by Henkel

    November 15, 2005
    Patent No. US 6,719,811 B1: Henkel, Düsseldorf, Germany, earned a patent for a process to oxidatively dye the hair by contacting keratin fibers with a dye comprised of a carrier and indolines, or salts of indolines.…


  • Firmenich Patents Perfume With Tertiary Alcohols

    November 15, 2005
    Patent No. US 6,720,295 B2: U.S.-based researchers for Firmenich SA, Geneva, Switzerland, were awarded a patent for a perfuming composition or a perfumed product containing as active ingredient, at least one perfuming co-ingredient, solvent or adjuva…


  • Multi-Component Cleaning Composition Patented

    November 15, 2005
    Patent No. US 6,720,297 B2: A research-er earned a patent for a cleaning composition with myristyltrimethylammonium bromide, benzethonium chloride and tetrasodium salt ethylenediamine of tetraacetic acid, and polyvinyl alcohol dissolved in water.…


  • Reckitt Benckiser Patents Liquid Detergent

    November 15, 2005
    Patent No. US 6,720,300 B1: Reckitt Benckiser NV, The Netherlands, patented a liquid detergent or cleansing composition that separates into two aqueous phases when left to stand. The detergent contains at least one surfactant, at least one electrol…


  • Patented Cleaning Wipe From Colgate-Palmolive

    November 15, 2005
    Patent No. US 6,720,301 B2: Colgate-Palmolive Co., Piscataway, NJ, earned a patent for a cleaning wipe consisting of a top layer of fibers, a bottom layer of fibers and a center layer of a detergent film. The detergent film comprises a water-soluble…


  • Aromatic Alcohol Method Patented by Degussa

    November 15, 2005
    Patent No. US 6,720,462 B2: Research-ers for Degussa AG, Düsseldorf, Germany, earned a patent for a process to catalytically oxidize an aromatic hydrocarbon to form a hydroperoxide, and subsequently cleaving the hydroperoxide to form a phenol de…


  • Perfume Patent Granted To Firmenich

    November 15, 2005
    Patent No. US 6,720,302 B2: Geneva-based Firmenich SA researchers patented method to prepare a Γ-unsaturated β-lactone and its use as an aromatic and/or flavoring ingredient.…


  • IFF Awarded Patent For Macrocyclic Musk

    November 15, 2005
    Patent No. US 6,720,303 B2: Research-ers for International Flavors & Fragrances Inc., Armonk, NY, patented a macrocyclic musk containing cyclotetradecanone, D3-cyclotetradecen-1-one and D2-cyclotetradecen-1-one.…


  • IFF Awarded Patent For Macrocyclic Musk

    November 15, 2005
    Patent No. US 6,720,303 B2: Research-ers for International Flavors & Fragrances Inc., Armonk, NY, patented a macrocyclic musk containing cyclotetradecanone, D3-cyclotetradecen-1-one and D2-cyclotetradecen-1-one.…


  • Syngenta Granted Patent For Emulsions

    November 15, 2005
    Patent No. US 6,710,092 B2: Syngenta Ltd., UK, patented an emulsion comprising a dispersed phase droplet having a surfactant layer at the interface with the continuous phase. The surfactant layer is formed by the reaction of the wall-forming moieties…


  • Antimicrobial Deodorant Patented by Unilever HPC

    November 15, 2005
    Patent No. US 6,709,647 B2: Unilever Home & Personal Care USA, a division of Conopco, Inc., Chicago, IL, patented an antimicrobial deodorant containing picolinic acid and a peroxyl species in a molar ratio from 1:30 to 100:1.…


  • P&G Awarded Patent For Frizz Control Agents

    November 15, 2005
    Patent No. US 6,709,648 B2: The Procter & Gamble Co., Cincinnati, OH, patented a hair conditioning composition consisting of a non-volatile silicone compound, a mixture of a volatile isoparaffin hydrocarbon compound and volatile silicone compound…


  • Low Emulsifier Systems Patented by Beiersdorf

    November 15, 2005
    Patent No. US 6,709,662 B1: Beiersdorf AG, Hamburg, Germany, earned a patent for a finely dispersed, water-in-oil or oil-in-water Pickering emulsion. It contains amphiphilic microfine particles derived from coated metal oxides; at least one film form…


  • Lohmann Patents Water-Soluble Film

    November 15, 2005
    Patent No. US 6,709,671 B2: LTS Loh-mann Therapie-Systeme AG, Neuwied, Germany, patented a water-soluble film for oral administration with instant wettability. The monolayer film is formed from a mucoadhesive composition comprising at least one water…