• Henkel Patents Acrylic Adhesives

    July 19, 2013
    U.S. 8,231,758 B2 Henkel Corporation has been granted a patent for a two-part free radical curable acrylic adhesive composition comprised of  a first part comprised of at least one (meth)acrylate component; and a second part comprised of a natur…

  • Trade Service Patents Inorganic Waterborne Coating

    July 19, 2013
    U.S. 8,241,416 B2 Trade Service Corporation has been granted a patent for an inorganic waterborne coating agent to be applied onto the surface of an organic or inorganic base material, wherein the inorganic waterborne coating agent consists of alkali…

  • Cheng Uei Precision Industry Patents Nanocomposite Coating

    July 19, 2013
    Cheng Uei Precision Industry Company has obtained a patent for a nanocomposite coating comprised of a nanometer inorganic oxide gel made by a sol-gel method and having 22.5%-49.5% weight in the nanocomposite coating; an organic solvent having 45%-74.…

  • Henkel Patents Release On Demand Corrosion Inhibitor Coating

    July 19, 2013
    U.S. 8,241,524 B2 Henkel AG & Co. KGaA has been awarded a patent for an anti-corrosion coating composition for a metal substrate comprised of no electrically conductive polymers and at least one non-electrically conductive film forming copolymer;…

  • Henkel Patents Coating Agent with Double Crosslinking

    July 19, 2013
    U.S. 8,211,549 B2 Henkel AG & Co. KGaA has been awarded a patent for an article comprised of at least one substrate and a curable coating agent comprised of 30%-80% weight of an atactic poly-alpha-olefin, which contains at least two alkoxysilane…

  • BASF Patents Lacquer Coating

    June 6, 2013
    U.S. 8,211,504 B2 BASF Coatings has been granted a patent for a process for producing a color and/or effect coating system on a substrate comprised of one of a process comprised of applying at least one aqueous color and/or effect solid-color topcoat…

  • Nippon Paint Patents Metal Surface Treatment Liquid for Electrodeposition Coating

    June 6, 2013
    U.S. 8,221,559 B2 Nippon Paint Co. has been granted a patent for a metal surface treatment liquid for cation electrodeposition coating which is comprised of zirconium ions, copper ions and other metal ions, and has a pH of 1.5 to 6.5, wherein the oth…

  • Henkel Patents Hotmelt Adhesive with Improved Adhesion

    June 6, 2013
    U.S. 8,222,336 B2 Henkel AG and Co. has been granted a patent for a hot melt adhesive consisting of 10%-80% weight of at least one copolymer, based on ethylene and/or propylene and C4 to C20 -olefins, that is obtained by metallocene-catalyzed polymer…

  • Kansai Paint Patents Aqueous Coating Resin

    May 8, 2013
    US 8,217,114 B2 Kansai Paint Co.  has been granted a patent for an aqueous coating resin composition comprised of a water-dispersible nonionic resin (A) and a water-dispersible anionic core-shell resin (B), characterized in that the water-disper…

  • Sun Chemical Patents Magnetic Pigments

    May 8, 2013
    U.S. 8,211,225 B2 Sun Chemical Corp. has been awarded a patent for a pigment comprised of a substrate and a layer, wherein the layer has regions of y-Fe2O3 and a-Fe2O3, wherein the region of y-Fe2O3 is further from the substrate than the region of a-…

  • DuPont Patents Aqueous Pigment Dispersions

    May 8, 2013
    U.S. 8,211,970 B2 E I du Pont de Nemours and Company has been granted a patent for an aqueous pigment dispersion comprised of at least one dispersed carbon black pigment, an aqueous carrier and at least one copolymer. The copolymer is prepared by pol…

  • Boeing Patents System for Applying Abrasion-Resistant Coating

    May 8, 2013
    U.S. 8,206,794 B2 The Boeing Company has obtained a patent for a method for applying a silicon oxy-carbide coating onto a substrate comprised of the steps of introducing a shielding gas and a plasma-source gas to an atmospheric plasma device to gener…

  • Protective Coatings for High Strength Steel

    May 8, 2013
    U.S. 8,206,791 B2 Texas Research International, Inc. has been granted a patent for a process for coating a metallic surface of an aircraft comprised of applying a composition that polymerizes to form a polyurea wherein the polyurea is formed from an…

  • Arch Chemicals Patents Biocides Enhanced by Silver, Copper or Zinc Ions

    May 8, 2013
    U.S. 8,206,732 B2 Arch Chemicals has been awarded a patent for a method of inhibiting the growth of microorganisms by the step of contacting the microorganisms with an antimicrobial composition comprised of a pyrithione salt selected from the group c…

  • Valspar Patents Crush Resistant Latex Topcoat for Fiber Cement

    April 1, 2013
    U.S. 8,202,578 B2 Valspar Sourcing has been granted a patent for a method of making topcoated fiber cement articles comprised of providing an unattached fiber cement board substrate having a first major surface; providing a topcoat coating compositio…