• Heat and Rain Erosion Resistant Coating

    April 1, 2013
    U.S. 8,206,501 B2 Kenneth A. Krienke has been granted a patent for a temperature resistant and erosion resistant surface treatment for use in coating metal surfaces. The treatment is comprised of titanium ethoxide; 3-glycidoxypropyltrimethoxysilane;…

  • The Shepherd Color Patents Non-Chromate Corrosion Inhibitor

    April 1, 2013
    U.S. 8,216,352 B2 The Shepherd Color Company has obtained a patent for a crystalline zinc aluminum vanadium hydrotalcite composition that is substantially free of trace salts, suited for use as an anti-corrosive pigment.…

  • Kansai Paint Patents Aqueous Primer

    April 1, 2013
    U.S. 8,216,490 B2 Kansai Paint Co. has been granted a patent for an aqueous primer composition comprised of an aqueous dispersion of modified polyolefin which is comprised of an unsaturated carboxylic acid- or acid anhydride-modified polyolefin havin…

  • BASF Coatings Patents Metallic Tone Glitter

    April 1, 2013
    U.S. 8,202,634 B2 BASF Coatings Japan Ltd. has been granted a patent for a method of forming a metallic tone glitter paint film comprised of applying a first base metallic paint for providing a sense of glitter with a metallic tone to a base material…

  • PPG Patents Method for Preparing an Electrodepositable Coating

    March 1, 2013
    U.S. 8,197,654 B2 PPG Industries has been awarded a patent for a method for preparing an electrodepositable coating comprised of mixing a flatting agent with an electrodepositable resin; combining the mixture with a pigment paste to form a flatting a…

  • Valspar Patents Treatment for Cement Composite

    March 1, 2013
    U.S. 8,202,581 B2 Valspar Sourcing, Inc. has been granted a patent for a method for preparing a coated article comprised of providing a cement fiberboard substrate having an outer surface, applying directly to the cement fiberboard substrate an aqueo…

  • Imperial Chemical Patents Low VOC Coatings

    March 1, 2013
    U.S. 8,188,183 B2 Imperial Chemical Industries has been granted a patent for an autoxidisable coating comprised of a liquid dispersion medium and a binder wherein the binder is comprised of an unsaturated copolymer which is produced by reacting at le…

  • United Technologies Patents Thermal Barrier Coating

    March 1, 2013
    U.S. 8,216,687 B2 United Technologies Corporation has been granted a patent for an article comprised of a metallic substrate; a coating system atop the substrate and comprised of an alumina-chromia layer having a thickness at least 50% of a total thi…

  • Omnitech Environmental Patents Coating Additive

    March 1, 2013
    U.S. 8,188,184 B2 Omnitech Environmental has been awarded a patent for a vehicle system comprised of by weight relative to the vehicle system, 4%-45% of a first component, the first component comprised of at least one material selected from the group…

  • Polyguard Products Patents Mold Inhibiting Coating

    March 1, 2013
    U.S. 8,202,919 B2 Polyguard Products, Inc. has been granted a patent for a composition for application to provide a water barrier coating on a construction surface comprised of at least one of wood, cement, masonry, plaster, stone, clay and brick. Th…

  • Sun Chemical Patents Multi-Color Pearlescent Pigments

    March 1, 2013
    U.S. 8,211,224 B2 Sun Chemical Corp. has been granted a process  for making a pearlescent pigment comprised of reducing a metal oxide coated substrate with a hydrogen source in the presence of a particulate noble metal catalyst in a liquid mediu…

  • Rockwood Patents Process to Produce Red Iron Oxide

    March 1, 2013
    U.S. 8,206,681 B2 Rockwood Italia SpA has been granted a patent for a process for producing red iron oxide comprised of providing a ferrous chloride feedstock, precipitating high surface area lepidocrocite seeds having a BET surface area of greater t…

  • PPG Patents Decorative Coating with Homogeneous Hue

    February 7, 2013
    U.S. 8,178,160 B2 PPG Industries has been granted a patent for a method for preparing a decorative and durable coating having a homogeneous hue comprised of dry-blend mixing a first powder coating composition having a first hue and a second powder co…

  • Bostik Patents High-Styrene SBS Hot Melt Adhesive

    February 7, 2013
    U.S. 8,163,824 B2 Bostik, Inc. has been granted a patent for a hot melt adhesive comprised of a blend of 5%-40% weight of a styrene-butadiene-styrene block copolymer, the styrene-butadiene-styrene block copolymer is a substantially linear styrene-but…

  • Functional Surface Coating

    February 7, 2013
    Accelr8 Technology Corp. has been granted a patent for a packaged formulation for preparing functionalized surface coatings having low non-specific binding characteristics suitable for application to a substrate comprised of an effective amount of ac…