• Sun CHemical patents

    November 14, 2008
    Sun CHemical patents pigment dispersion Patent No. U.S. 7,300,512 B2 Sun Chemical Corp. has obtained a patent for a process for preparing a dispersion, comprised of premixing a pigment by means of a high shear mixer selected…

  • Corrosion inhibiting paint from Halox

    October 10, 2008
    Patent No. U.S. 7,306,663 B2 Halox has received a patent for a paint mixture containing a chemical composition that inhibits corrosion in metal substrates when applied. The chemical composition is comprised of a first complexing agent comprise…

  • TOMO PATENTS METHOD

    October 10, 2008
    TOMO PATENTS METHOD FOR PRODUCING TITANIUM OXIDE Patent No. U.S. 7,303,738 B2 Sumitomo Chemical Company has obtained a patent for a method for producing titanium oxide. The method is comprised of adjusting a gas to have a prescribed steam pres…

  • AQUEOUS COATING WITH

    October 10, 2008
    AQUEOUS COATING WITH IMPROVED OPACITY Patent No. U.S. 7,300,509 B2 Solae LLC has obtained a patent for an aqueous pigmented coating formulation for improving opacity comprised of a pigment, from approximately 3.0 parts (per hundred parts pigm…

  • GONIOCHROMATIC BRIGHT

    October 10, 2008
    GONIOCHROMATIC BRIGHT PIGMENTS FROM BASF Patent No. U.S. 7,300,510 B2 BASF has been granted a patent for goniochromatic luster pigments comprised of at least one dielectric low-refractive interference-colored layer comprised of a polar organic…

  • SUN CHEMICAL PATENTS LOW

    October 10, 2008
    SUN CHEMICAL PATENTS LOW VISCOSITY OIL-BASED DISPERSIONS Patent No. U.S. 7,300,511 B2 Sun Chemical Corporation has been granted a patent for an oilbased pigment dispersion comprised of at least approximately 45% weight of pigment, wherein the…

  • ALIGNABLE DIFFRACTIVE

    October 10, 2008
    ALIGNABLE DIFFRACTIVE PIGMENT FLAKES Patent No. U.S. 7,300,695 B2 JDS Uniphase Corporation has obtained a patent for an image formed on a medium. The image is comprised of a first region including a first plurality of diffractive pigment flak…

  • MERCK PATENTS LUSTROUS

    October 10, 2008
    MERCK PATENTS LUSTROUS BLACK INTERFERENCE PIGMENTS Patent No. U.S. 7,303,622 B2 Merck Patent has received a patent for lustrous black interference pigments comprised of a mixture of different substrates having a coating of Fe3O4; a colorless c…

  • IMERYS PATENTS KAOLIN

    October 10, 2008
    IMERYS PATENTS KAOLIN PIGMENT WITH HIGH BRIGHTNESS Patent No. U.S. 7,306,668 B2 Imerys Pigments, Inc. has been granted a patent for a hydrous kaolin pigment having a GE brightness of at least approximately 90.0 and a steepness (d30/d70×1…

  • POWDER COATING COMPRISED

    October 10, 2008
    POWDER COATING COMPRISED OF URETHANE (METH)ACRYLATES Patent No. U.S. 7,300,979 B2 Degussa AG has been granted a patent for a powder coating composition comprised of from 30-98.5% by mass of a binder comprised of at least one urethane (meth)acr…

  • BASF patents aqueous coating

    September 12, 2008
    Patent No. U.S. 7,297,375 B2 BASF Coatings AG has obtained an aqueous coating material curable physically, thermally and with actinic radiation comprised of at least one stabilized polyurethane, as binder at least one effect pigment or a mixture of…

  • Cobalt based NON-TOXIC

    September 12, 2008
    Cobalt based NON-TOXIC CORROSION-PROTECTION coating Patent No. U.S. 7,294,211 B2 University of Dayton, Dayton, OH has been granted a patent for a solid corrosion-inhibiting conversion coating formed on a substrate metal. The conversion coati…

  • COATING WITH LEAD-FREE

    September 12, 2008
    COATING WITH LEAD-FREE ELECTRODEPOSITION COATING Patent No. U.S. 7,294,410 B2 Honda Motor Co., Ltd. and Nippon Paint Co., Ltd. have been granted a patent for a method for coating an alloyed hot-dip galvanized steel plate with a cationic electrod…

  • Chugoku Marine and Shin Etsu patent ANTIFOULING PAINT

    September 12, 2008
    Chugoku Marine and Shin Etsu patent ANTIFOULING PAINT Patent No. U.S. 7,297,745 B2 Chugoku Marine Patents, Ltd., and Shin Etsu Chemical Co. Ltd. have been awarded a patent for a method of rendering a base material or a shaped item antifouling with…

  • Cognis patents HARDENERS

    September 12, 2008
    Cognis patents HARDENERS FOR WATER-BASED EPOXY RESIN Patent No. U.S. 7,300,963 B2 Cognis has obtained a patent for a hardener for water-based epoxy resin systems. The hardener is prepared by a process comprised of reacting a mixture comprised of…