Patents

  • Researchers Patent

    November 14, 2005
    Patent No. US 6,500,218 B1: Taiwan researchers patented a candle that consists of white oil, a triblock copolymer of hydrogenated styrene block polymer with 2-methyl-1,3-butadiene and 1,3-butadiene and additives such as an antioxidant, stabilizer, fr…


  • Silicon Genesis Earns

    November 14, 2005
    l Patent No. US 6,500,268 B1: Silicon Genesis Corporation, San Jose, CA, patented a method of cleaning objects comprising a vacuum chamber, high energy photon from a light source and a collector substrate.…


  • P&G Earns Patent

    November 14, 2005
    l Patent No. US 6,500,406 B1: Procter & Gamble, Cincinnati, OH, patented a denture care composition comprising polybutene, one or more denture care actives and a non-aqueous, oily denture care carrier.…


  • Acid-Resistant Dental

    November 14, 2005
    Patent No. US 6,500,407 B1: A research-er for Jeffrey S. Cox, Fenton, MI, patented a stable liquid composition of oxalic acid potassium salt dihydrate containing water and oxalic acid potassium salt dehydrate to decrease the permeability of dentin in…


  • Enamel Safe Tooth

    November 14, 2005
    Patent No. US 6,500,408 B2: A Chinese researcher for JC Technologies, Sandy, UT, was awarded a patent for a non-abrasive gel dental bleach for sustained application comprising a bleaching agent capable of releasing an oxidizing agent and a polyvinylp…


  • Colgate Patents Antiplaque

    November 14, 2005
    Patent No. US 6,500,409 B1: Colgate-Palmolive, New York, NY, patented an oral antigingivitis composition that inhibits the growth of plaque bacteria using a combination of a noncationic halogenated hydroxydiphenyl ether and magnolia cortex extract.…


  • Amcol Patents Sunscreen

    November 14, 2005
    l Patent No. US 6,500,411 B2: Amcol International, Arlington Heights, IL, earned a patent for a multifunctional additive to improve the efficacy of a sunscreen active material containing a particulate material and a natural polymer other than carboxy…


  • Clear Antiperspirant

    November 14, 2005
    Patent No. US 6,500,412 B1: Colgate-Palmolive patented a clear, low-tack, water-in-oil emulsion comprising an antiperspirant salt, tripropylene glycol, water, volatile silicone, silicone copolyol surfactant and nonvolatile silicone.…


  • Aromatic Polymers Patented

    November 14, 2005
    Patent No. US 6,500,414 B2: Siltech LLC, Dacula, GA, was awarded a patent for a UV-protective hair and skin agent which includes an effective UV-absorbing concentration of aromatic dimethicone copolyol polymers.…


  • Cosmetic Composition

    November 14, 2005
    Patent No. US 6,500,415 B2: Showa Denko K.K., Tokyo, Japan, researchers patented a cosmetic composition comprising titanium oxide coated with a dense silica film or zinc oxide coated with a dense silica film, and a thickening polymer having a carboxy…


  • Daikin Awarded Patent

    November 14, 2005
    Patent No. US 6,500,439 B1: Daikin Industries, Ltd., Osaka, Japan, patented a cosmetic comprising a raw material and a copolymer that contains repeating units derived from a fluorine-containing methacrylate and repeating units derived from at least o…


  • LOral Earns Patent for

    November 14, 2005
    Patent No. US 6,500,441 B2: L’Oréal, Paris, France, patented a transparent aqueous liquid cosmetic composition containing a transparent, single-phase aqueous liquid comprised of at least one alkyl para-hydroxybenzoate, water and at least…


  • Protease Inhibitor Patented

    November 14, 2005
    Patent No. US 6,500,443 B1: Kimberly-Clark, Neenah, WI, patented a skin treatment on a sheet containing a surfactant (selected from ethoxylated hydrogenated fatty oils, monosaccharides, monosaccharide derivatives, polysaccharides and/or polysaccharid…


  • Dust Mite Controller

    November 14, 2005
    Patent No. US 6,500,445 B1: A South Africa-based researcher earned a patent for a non-toxic aqueous composition that controls dust mites on textiles and carpets comprising at least one surfactant, at least one high terpene from citrus peel and/or pin…


  • Skin Treatment

    November 14, 2005
    Patent No. US 6,500,446 B1: Research-ers for Virbac, Carros, France, patented a skin treatment with at least one cationic polymer that improves the activity of at least one active molecule (antiseptic, antibiotic, antiviral, antifungal, antiparasitic…