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Class Information
Number: 428/144
Name: Stock material or miscellaneous articles > Structurally defined web or sheet (e.g., overall dimension, etc.) > Continuous and nonuniform or irregular surface on layer or component (e.g., roofing, etc.) > Particulate matter > Coated
Description: Product in which each of the pieces or granules is previously covered at least partially with a material before placing on the web or sheet.










Sub-classes under this class:

Class Number Class Name Patents
428/145 Silicon containing coating 122


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8691365 Nanoparticle dispersions with low aggregation levels Apr. 8, 2014
8673426 Driver circuit, method of manufacturing the driver circuit, and display device including the driver circuit Mar. 18, 2014
8530033 External wall panel and method of coating for the same Sep. 10, 2013
8453405 Waterproofing membrane Jun. 4, 2013
8426008 Gradient coatings with biopolymer-resistant domains Apr. 23, 2013
8409876 Fluorescent silica-based nanoparticles Apr. 2, 2013
8394498 Roofing granules with high solar reflectance, roofing materials with high solar reflectance, and the process of making the same Mar. 12, 2013
8361597 Solar heat-reflective roofing granules, solar heat-reflective shingles, and process for producing same Jan. 29, 2013
8323772 Photon-alignment optical film Dec. 4, 2012
8304461 Process for making polymer composites having thermoplastic properties Nov. 6, 2012
8304462 Process for making polymer composites having thermoplastic properties Nov. 6, 2012
8258066 Cleaning device Sep. 4, 2012
8236422 Diazonium functionalized nanoparticles and methods for binding nanoparticles to metallic surfaces Aug. 7, 2012
8101263 Cooling systems using coatings with surface energy gradient Jan. 24, 2012
8079184 Skid resistant surfaces Dec. 20, 2011
8012564 Nanoparticle dispersions with low aggregation levels Sep. 6, 2011
8007898 Roofing material with directionally dependent properties Aug. 30, 2011
8003194 Touch screen comprising antiglare coating articles Aug. 23, 2011
7988780 Titanium dioxide pigment particles with doped, dense SiO.sub.2 skin and methods for their manufacture Aug. 2, 2011
7938897 Microencapsulation of biocides and antifouling agents May. 10, 2011
7935428 Component with a coating for reducing the wettability of the surface and method for production thereof May. 3, 2011
7910513 Photocatalyst sheet and methods of welding and manufacturing the same Mar. 22, 2011
7905953 Titanium dioxide pigment particles with doped, dense SiO.sub.2 skin and methods for their manufacture Mar. 15, 2011
7906193 Retroreflective sheet Mar. 15, 2011
7842131 High opacity TiO.sub.2 pigment and production method Nov. 30, 2010
7833339 Mineral filler composition Nov. 16, 2010
7824755 Fluorinated leveling agents Nov. 2, 2010
7805909 Shingle with low density granules and/or backdust Oct. 5, 2010
7790265 Surface-energy gradient on a fluid-impervious surface and method of its creation using a mixed monolayer film Sep. 7, 2010
7763110 Titanium dioxide pigment particles with doped, dense SiO.sub.2 skin and methods for their manufacture Jul. 27, 2010
7718219 Method for forming channel patterns with chromonic materials May. 18, 2010
7597950 Nanoparticles having sub-nanometer features Oct. 6, 2009
7547369 Method of making multilayer structures using tapes on non-densifying substrates Jun. 16, 2009
7531232 Component for vacuum apparatus, production method thereof and apparatus using the same May. 12, 2009
7510763 Substrate with a self-cleaning coating Mar. 31, 2009
7504147 Retroreflective sheeting with security and/or decorative image Mar. 17, 2009
7435380 Pseudo-plastic or thixotropic liquid deodorant product for ostomy pouches Oct. 14, 2008
7396580 Substrate for transparent electrodes Jul. 8, 2008
7384497 Process for encapsulation of cellulose based substrates using electromagnetic radiation heating Jun. 10, 2008
7323237 Algae-resistant roofing material and methods Jan. 29, 2008
7300695 Alignable diffractive pigment flakes Nov. 27, 2007
7294667 Coated abrasive articles containing graphite Nov. 13, 2007
7288309 Microstructured substrates with profile-preserving organometallic coatings Oct. 30, 2007
7258731 Composite, nanostructured, super-hydrophobic material Aug. 21, 2007
7211313 Surfaces rendered self-cleaning by hydrophobic structures and a process for their production May. 1, 2007
7175895 Glove with medicated porous beads Feb. 13, 2007
7119037 Camouflage net Oct. 10, 2006
7060658 Roofing granules Jun. 13, 2006
7048990 Dual layer shingle May. 23, 2006
7045192 Weather resistant anti-slip panels May. 16, 2006

1 2 3 4










 
 
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