Patents

  • O/W Cosmetic Emulsions Patented by Beiersdorf

    November 14, 2005
    l Patent No. US 6,558,680 B1: Research-ers for Beiersdorf AG, Hamburg, Germany, earned a patent for o/w cosmetic and dermatological emulsions consisting of one or more C14-C22-fatty acids, mono- and/or diglycerides of fatty acids, ethoxylated fatty a…


  • Siltech Patents Process for Low

    November 14, 2005
    Patent No. US 6,437,162 B1: Siltech LLC, Dacula, GA, patented a process to manufacture odor-free dimethicone copolyol for use in personal care products by adding water to the dimethicone copolyol, hydrolyzing susceptible groups off the compounds and…


  • Tooth-Targeted Whitening

    November 14, 2005
    Patent No. US 6,558,654 B2: A Port Jefferson Station, NY-based researcher patented a single-package system to whiten teeth comprising a pre-mixed composition with a bleaching agent, carrier, alkaline additive and acryl-ate/α, β-ethylenical…


  • L’Oréal Earns Patent

    November 14, 2005
    l Patent No. US 6,558,655 B2: Société L’Oréal S.A., Paris, France, was awarded a patent for a topically applicable cosmetic/dermatological composition to artificially tan/darken skin comprising an effective amount of at lea…


  • Oral and Topical Anti-

    November 14, 2005
    Patent No. US 6,558,656 B2: A Glendale, AZ-based researcher patented an oral and topical composition for the treatment of acne containing calcium pantothenate, riboflavin, zinc sulfate, magnesium phosphate tribasic, folic acid, pyridoxine, vitamin D,…


  • Cream of Tartar and Baking

    November 14, 2005
    Patent No. US 6,558,681 B1: Lush Ltd., Dorset, UK, patented a cosmetic solid that comprises cream of tartar and sodium bicarbonate as well as water.…


  • P&G Earns Patent for

    November 14, 2005
    aryland-based researchers for Procter & Gam-ble were awarded a patent for a discontinuous film deposited onto skin, which is formed by a topical cosmetic composition containing one or more particulate materials dispersed in a carrier, such as at…


  • Microencapsulated Fragrances

    November 14, 2005
    Patent No. US 6,558,706 B2: Emisphere Technologies Inc., Tarrytown, NY, was awarded a patent for microencapsulated fragrances comprising a copolymer consisting of an acrylic acid monomer and at least one ethylenically unsaturated polymerizable monome…


  • Topical Zinc Compositions

    November 14, 2005
    l Patent No. US 6,558,710 B1: A Hunting-don Valley, PA-based researcher pat-ented a non-irritating topical skin product comprising a pharmaceutically acceptable carrier base including one or more topical solid or semi-solid materials, zinc oxide, an…


  • Active Ingredient Delivery

    November 14, 2005
    Patent No. US 6,558,712 B1: An India-based researcher for Natreon Inc., New Brunswick, NJ and Indian Herbs Research & Supply Company Ltd., Saharanpur, India, earned a patent for a stable, water-soluble delivery system for an active ingredient ext…


  • Hair Dye Patented with

    November 14, 2005
    Patent No. US 6,558,433 B2: Swiss researchers for Wella AG, Darmstadt, Germany, were awarded a hair dye patent comprising the following steps: providing an oxidation dye precursor composition that has at least one coupler compound and at least one de…


  • Antibacterial Bar Soap

    November 14, 2005
    Patent No. US 6,559,110 B1: A Troy, MI-based researcher patented a bar soap with enhanced antibacterial/microbial properties and consisting of at least one anionic surfactant and at least one each of an acidifying, antibacterial, lubricating, skin co…


  • Reckitt Benckiser Patents

    November 14, 2005
    Patent No. US 6,559,111 B2: Reckitt Benckiser, Wayne, NJ, patented an aqueous, acidic, disinfecting hard surface cleaning composition that also offers water or stain repellency. It comprises a film-forming organosilicone quaternary ammonium compound,…


  • Johnson Diversey Earns

    November 14, 2005
    Patent No. US 6,559,112 B2: Johnson Diversey Inc., Sturtevant, WI, patented a carpet cleaning composition consisting of a moderate-foaming surfactant, a low-foaming surfactant, water and an optional fragrance.…


  • Delayed Release Detergent

    November 14, 2005
    Patent No. US 6,559,113 B2: P&G researchers patented a detergent comprising a carbonate builder, enzyme, polymeric dye transfer-inhibiting agent and percarbonate to delay the release of the enzyme in a wash solution.…