Patents

  • Light Protection Formulas Patented by Beiersdorf

    November 22, 2005
    Patent No. US 6,805,871 B1: Beirsdorf AG, Hamburg, Germany researchers patented a cosmetic and dermatological light protection formulation in the form of O/W macroemulsions or O/W mi-croemulsions containing shea butter.…


  • LOral Paris Patents Hair Care Composition

    November 22, 2005
    Patent No. US 6,805,856 B2: L’Oréal, Paris, researchers earned a patent for a method of reducing color loss in hair. It comprises applying at least one polydialkylsiloxane having at least one pendant alkyl moiety, said polydialkylsiloxan…


  • Multicolored Soap Bars Patented by Dial Corp.

    November 22, 2005
    Patent No. US 6,805,820 B1: Patent No. US CI 264-75: A Dial Corp., Scottsdale, AZ researcher patented a method of introducing additives in solid form into a snap mass for the manufacture of soap bars. It comprises introducing a batch of soap pellets…


  • Ciba Specialty Chemicals Patents Fabric Softeners

    November 22, 2005
    Patent No. US 6,800,602 B1: Researchers in Germany and France earned Ciba Specialty Chemicals a patent for fabric softener compositions. The technology is a method of use of a softener composition for enhancing the abrasion resistance of textile fibe…


  • Cognis Researchers Patent Astringent Shave Preparations

    November 22, 2005
    Patent No. US 6,803,032 B2: Re-searchers for Cognis Corp., Cincinnati, OH, earned a patent for a shaving composition comprising a skin-tightening effective amount of an astringent additive containing a mixture of butylene glycol and mushroom extract.…


  • Researcher Patents Diaper Rash Treatment Method

    November 22, 2005
    Patent No. US 6,805,875 B2: Patent No. US CI 424-401: A Hammond, LA-based researcher patented a composition and method for treating diaper rash and skin irritation caused by acidic irritations. It consists of a pH-raising ingredient, an anhydrous bas…


  • Clariant Earns Patent For Liquid Detergent

    November 22, 2005
    Patent No. US 6,800,599 B2: Clariant Finance, Tortola, British Virgin Islands, was granted a patent for a liquid hand dishwashing detergent. It comprises an anionic surfactant mixture containing at least two different anionic surfactants, a polyethyl…


  • Dentifrice Patented By Kao Corp., Japan

    November 22, 2005
    Patent No. US 6,808,700 B2: Kao Corp., Tokyo, researchers earned a patent for a dentifrice comprising a dentifrice vehicle and granules consisting essentially of calcium particles, having an average granule size of 50-500µ and a crushing resist…


  • Salvona Patents Oral Care Nano-Particles

    November 22, 2005
    Patent No. US 6,790,460 B2: Research-ers for Salvona-IP LLC, Dayton, NJ, patented a controlled-release delivery system containing solid nano-particles with a core of carnauba wax and a surface of a bio-adhesive, positively-charged cetylpyridinium chl…


  • Topical Cosmetic Patent Earned by German Lab

    November 22, 2005
    Patent No. US 6,790,434 B2: Chemisches Laboratorium Dr. Kurt Richter GmbH, Berlin, Germany, patented a cosmetic composition comprising a cosmetically-effective amount of an inactivated bacteria dissolved in an extract of plant extracellular matrix.…


  • Unilever HPC Patents AP With Microemulsions

    November 22, 2005
    Patent No. US 6,790,435 B1: Unilever Home & Personal Care (HPC) USA, Chicago, earned a patent for a composition that contains a microemulsion, a liquid crystal or both. The liquid crystal contains an antiperspirant salt, a cosmetic oil and a comb…


  • IFF Earns Patent For Gel Air Freshener

    November 22, 2005
    Patent No. US 6,790,436 B2: Research-ers for International Flavors & Fra-grances, Inc., New York, NY, patented a substantially rigid aqueous clear gel matrix air freshener consisting of a gel matrix body and one or more molded gel matrix icons im…


  • Shin-Etsu Patents Cosmetic with Silicones

    November 22, 2005
    Patent No. US 6,790,451 B2: Shin-Etsu Chemical Co., Ltd., Tokyo, Japan, patented a cosmetic material comprising a silicone-branched silicone compound and a silicone-branched polyether-modified silicone compound.…


  • NeoStrata Settles Infringement Suit

    November 22, 2005
    NeoStrata’s TriStrata Technology subsidiary, Princeton, NJ, settled a lawsuit against BeautiControl, Inc., Carrollton, TX, relating to the use of alpha hydroxy acids to reduce wrinkles and alleviate dermatological aging. The settlement includes…


  • Pigment Dispersion Patented by U.S. Cosmetics

    November 22, 2005
    Patent No. US 6,790,452 B2: Miyoshi Kasei, Inc., Saitama, Japan, and U.S. Cosmetics Corp., Dayville, CT, were granted a patent for a cosmetic pigment dispersion in which the pigment particles are surface-treated with at least one of N-acylglycine hyd…