• PPG Patents Electrodepositable Coatings

    01.15.13
    U.S. 8,168,700 B2 PPG Industries has been granted a patent for an electrodepositable coating composition comprised of a resinous phase dispersed in an aqueous medium. The resinous phase is comprised of (a) an active hydrogen-containing, cationic salt…

  • UCL Business Patents Thermochroic Coatings

    01.15.13
    U.S. 8,197,721 B2 UCL Business PLC has been awarded a patent for a method of producing thermochromic vanadium oxide by atmospheric pressure chemical vapor deposition (APCVD) comprised of the steps of mixing together a vanadium precursor, an oxygen pr…

  • Paint for Low-Emissive Paint

    01.15.13
    U.S. 8,187,503 B2 Totalforsvarets Forskningsinstitut has been granted a patent for a method for reducing thermal emissions from a surface in the infrared wavelength range of 2.5-25 μm, which is comprised of applying a paint to the surface, the pai…

  • Valspar Patents Low-Temp Cure Coating

    12.20.12
    U.S. 8,198,348 B2 Valspar Sourcing has been granted a pat- ent for a method of making a coating composition comprised of reacting the following components to form a coating composition: a first component A, com- prised of: approximately 20% weight to…

  • Evonik Patents Aluminum Oxide Powder, Dispersion and Coating

    12.20.12
    U.S. 8,197,791 B2 Evonik Degussa GmbH has obtained a patent for an aluminium oxide powder in the form of aggregates of primary par- ticles, wherein each particle has a BET surface area of from 10 to 90 m2/g and is comprised of as crystalline phases,…

  • Henkel Patents Adhesive

    12.20.12
    U.S. 8,197,944 B2 Henkel has been awarded a patent for a one-component structural adhesive that has a flow limit of at least 1500 Pa, a flow rate of <50 grams/minute, and an initial adhesion of more than 30 g/cm2, and that is comprised of 10% to 7…

  • PPG Patents Low Temp, Moisture Curable Coating

    12.20.12
    U.S. 8,168,738 B2 PPG Industries has been granted a patent for a coating comprised of a binder com- prised of a saturated polymer comprised of silyl functional groups and having a silyl equivalent weight of at least 150; an ungelled, secondary amine-…

  • Sachtleben Pigments Patents Titanium Dioxide

    12.20.12
    U.S. 8,182,602 B2 Sachtleben Pigments has been granted a patent for a method of preparing a well- dispersable, rutile-structured, microcrys- talline titanium dioxide product having a crystal size of less than 60 nm from a TiO2 starting material, the…

  • Imperial Chemical Industries Patents Low VOC Coating

    12.20.12
    U.S. 8,197,902 B2 Imperial Chemical Industries has ob- tained a patent for a pigmented, aqueous coating comprised of an aqueous disper- sion of non-crosslinkable addition oligo- mer of weight average molecular weight of 5000 to 15000 Daltons and calc…

  • United Technologies Patents Durable Coating

    12.20.12
    U.S. 8,187,989 B2 United Technologies has been granted a patent for a coating comprised of 30% to 80% weight of a hard carbide material and 20% to 70% weight of a lubricating material incorporated with the hard car- bide material, wherein the thermal…

  • PPG patents aqueous coating

    12.04.12
    U.S. 8,143,341 B2 PPG Industries has been granted a patent for an aqueous coating composition comprised of water, coloring agent, a film-forming polymer containing functional groups, a curing agent for the film forming polymer having functional group…

  • Ferro patents special effect pigments

    12.04.12
    U.S. 8,172,935 B2 Ferro Corporation has obtained a patent for a composition comprised of intentionally added synthetic mixed-metal oxide pigment particles, wherein at least 10% weight of the synthetic mixed-metal oxide pigment particles have a Cu1+Cr…

  • Eastman Chemical patents thermosetting polyester coating

    12.04.12
    U.S. 8,163,850 B2 Eastman Chemical Company has received a patent for a curable polyester comprised of diacid residues comprised of approximately 30-70 mole percent, of the residues of isophthalic acid and 70- 30 mole percent of the residues of adipic…

  • SDC Coatings patents abrasion-resistant coating

    12.04.12
    U.S. 8,158,191 B2 SDC Coatings, Inc. has been awarded a patent for a process for tinting a transparent, tintable, abrasion-resistant coating that is coated on at least one surface of a substrate, comprised of applying a polyurethane dispersion-based…

  • Bostik patents moisture crosslinkable adhesive

    12.04.12
    U.S. 8,158,723 B2 Bostik, S.A. has been granted a patent for an adhesive composition obtainable by mixing 100 parts by weight of at least one organic polymer having moisture crosslinkable reactive silane terminal functions, and 1-70 parts by weight o…

  • Kusumoto Chemicals patents defoamers for topcoat paint for motor vehicles

    12.04.12
    U.S. 8,173,751 B2 Kusumoto Chemicals, Ltd.  has obtained a patent for a method for imparting defoaming property to a baking finish type topcoat paint containing an acid anhydride curing agent, a melamine resin curing agent or a glycidyl-containi…

  • Kansai paint patents water-based primer

    12.04.12
    U.S. 8,173,744 B2 Kansai Paint Co. has been awarded a patent for a water-based primer composition comprised of an aqueous dispersion formed by dispersing an unsaturated carboxylic acid- or acid anhydride-modified polyolefin having a melting point of…

  • Valspar Sourcing patents coating composition for food or beverage can

    12.04.12
    U.S. 8,173,265 B2 Valspar Sourcing, Inc. has been granted a parent for an article comprised of a body portion or end portion of a food or beverage can comprised of a metal substrate.  The food or beverage can  coating composition is dispose…

  • PPG Industries patents waterborne coating

    10.10.12
    U.S. 8,143,348 B2 PPG Industries has been granted a patent for a coating composition comprised of a continuous phase comprised of water and a dispersed phase comprised of a microgel having a mean particle size of greater than 50 nanometers to 900 na…

  • Henkel patents corrosion protection agent for coating metallic substrates

    10.10.12
    U.S. 8,142,897 B2 Henkel KGaA has received a patent for a chromium-free, curable corrosion protection agent for the first coating of metallic substrates. The corrosion protection agent has a pH in the range of from 1 to 3 and containing water and co…

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