• MERCK PATENTS

    August 11, 2005
    MERCK PATENTS OPALESCENT EFFECT PARTICLES Patent No. U.S. 6,818,051 B2 Merck GmbH has received a patent for particles with an opalescent effect, which have a particle size of five μm to 5000 μm, comprising monodisperse polymer spheres h…

  • PROCESS FOR PRODUCING

    August 11, 2005
    PROCESS FOR PRODUCING QUINACRIDONE PIGMENT Patent No. U.S. 6,818,053 B2 Japan Science and Technology Corp. has received a patent for a method for preparation of quinacridone pigment nanocrystals with sub micrometer to nanometer in average siz…

  • CORROSION-INHIBITING

    August 11, 2005
    CORROSION-INHIBITING COATING CONTAINING ZINC Patent No. U.S. 6,818,313 B2 The University of Dayton, Dayton, OH has received a patent for an article comprising a structure having a corrosion-inhibiting coating. The coating is comprised of a zi…

  • AQUEOUS EMULSION COPOLYMER

    August 11, 2005
    AQUEOUS EMULSION COPOLYMER FROM ROHM AND HAAS Patent No. U.S. 6,818,697 B2 Rohm and Haas has been granted a patent for a coating composition that is comprised of a bimodal aqueous emulsion copolymer. The bimodal copolymer is comprised as poly…

  • ENGELHARD PATENTS

    August 11, 2005
    ENGELHARD PATENTS COLOR EFFECT MATERIALS Patent No. U.S. 6,821,333 B2 Engelhard Corp. has been granted a patent for a color effect material that is comprised of a plateletshaped substrate sequentially encapsulated with a first layer which is…

  • ASHLAND PATENTS PEELABLE

    August 11, 2005
    ASHLAND PATENTS PEELABLE POLYMERIC COATING Patent No. U.S. 6,822,012 B1 Ashland Inc. has received a patent for a flat peelable coating composition. The coating is comprised of a blend of an effective amount of an aqueous polyurethane dispersio…

  • KANSAI PAINT PATENTS

    August 11, 2005
    KANSAI PAINT PATENTS REPAIR COATING METHOD Patent No. U.S. 6,821,569 B2 Kansai Paint Co. has been granted a patent for a repair coating method. It is comprised of coating a photocurable processing composition onto a damaged area of a substrate…

  • BASF Coatings patents aqueous

    August 11, 2005
    Patent No. 6,815,494 B2 BASF Coatings AG has been granted a patent for a method for making an aqueous coating material that is comprised of forming a water-dispersible binder component that contains groups comprising urethane groups and blocked isoc…

  • Coating with ion

    August 11, 2005
    Patent No. U.S. 6,815,466 B2 Rohm and Haas Company has received a patent for an aqueous dispersion. It is comprised of a blend of an anion exchange resin having a particle size of 0.5 to 50 microns, the anion exchange resin is prepared by a process…

  • PPG patents

    August 11, 2005
    PPG patents Flexible coating Patent No. Eur. 1,345,999 A PPG Industries has received a patent for a flexible coating composition with improved mar and scratch resistance. The composition is comprised of inorganic or organic particles of specifi…

  • Multi-component

    August 11, 2005
    Multi-component defoamer from cognis Patent No. Eur. 1,294,459 A Cognis Corp. has received a patent for a multi-component defoamer for waterborne compositions. It is comprised of a dispersion of epichlorohydrin reaction products as specified and…

  • DSM Patents

    August 11, 2005
    DSM Patents RadCure coatings Patent No. Eur. 1,349,898 DSM NV has received a patent for high-cure-speed low-viscosity radiation curable compositions, eg. for protective and decorative coatings on wood, glass, paper, porcelain and plastics, w…

  • DaimlerChrysler

    August 11, 2005
    DaimlerChrysler patents coating Patent No. U.S. 6,815,495 B2 DaimlerChrysler AG has received a patent for a coating solution that is comprised of water, with at least one melamine resin, a polyurethane resin, an alkyd resin, or mixtures thereof;…

  • Patent No. U.S. 6,808,752 B2

    August 11, 2005
    Patent No. U.S. 6,808,752 B2 Valspar Corp. has been granted a patent for a method of coating a metal substrate. It is comprised of applying a coating composition on to at least one surface of the metal substrate to form a coating layer on the surfac…

  • wood coating

    August 11, 2005
    wood coating From Akzo Nobel Patent No. Europe 1,343,939 A Akzo Nobel has received a patent for coatings for wood, wood-based and cellulosic substrates. The coating is comprised of a low-energy low-emission process by applying press coatings, ie…