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Class Information
Number: 428/323
Name: Stock material or miscellaneous articles > Web or sheet containing structurally defined element or component > Including a second component containing structurally defined particles
Description: Product which comprises at least two components, one of which consists of or includes grains or extremely small pieces or fragments of material claimed in terms of (1) their particular size or shape (natural or fabricated) or (2) an orderly arrangement relative to one another or (3) their particular interengagement within the component, or (4) their engagement with the material of an adjacent component.

Sub-classes under this class:

Class Number Class Name Patents
428/330 Alkali metal or alkaline earth metal or compound thereof 658
428/326 Cellulosic (e.g., wood, paper, cork, rayon, etc.) 504
428/325 Glass or ceramic (i.e., fired or glazed clay, cement, etc.) (porcelain, quartz, etc.) 1,466
428/328 Heavy metal or aluminum or compound thereof 2,127
428/324 Mica 411
428/327 Polymeric or resinous material 1,846
428/331 Silicic material 1,677

Patents under this class:

Patent Number Title Of Patent Date Issued
8709592 Sensor coating Apr. 29, 2014
8709591 Resin composition and molded article Apr. 29, 2014
8709582 Optical article including an antireflecting coating having antifog properties and process for making same Apr. 29, 2014
8705174 Antiglare film, polarizing plate, and image display device Apr. 22, 2014
8704362 Resin-diamagnetic material composite structure Apr. 22, 2014
8703833 Solid surface sheets containing post-consumer recycled materials and methods of making same Apr. 22, 2014
8703297 Charge-preventing optical film, charge-preventing adhesive optical film, manufacturing method thereof, and image display device Apr. 22, 2014
8703286 Polymer matrices for polymer solder hybrid materials Apr. 22, 2014
8703271 Thermal interface material Apr. 22, 2014
8693203 Method of making an electronic device having a liquid crystal polymer solder mask laminated to an interconnect layer stack and related devices Apr. 8, 2014
8691385 Coated aerogel beads Apr. 8, 2014
8691377 Semiconductor device Apr. 8, 2014
8691376 Self-decontaminating inorganic coatings containing semiconductor metal oxide nanoparticles Apr. 8, 2014
8690978 Liquid resin composition for abrasive articles Apr. 8, 2014
8685549 Nanocomposites for ultra high density information storage, devices including the same, and methods of making the same Apr. 1, 2014
8685534 High thermal conductivity materials aligned within resins Apr. 1, 2014
8685533 Fluororesin film Apr. 1, 2014
8685532 Composites of inorganic microparticles having a phosphated surface and alkaline earth carbonate nanoparticles Apr. 1, 2014
8685524 Polylactic acid-based resin sheet Apr. 1, 2014
8679622 Casting mass, in particular, for the production of kitchen sinks, molded sanitary articles, kitchen worktops or the like Mar. 25, 2014
8679618 Optical film, method of manufacturing optical film and liquid crystal display device having the same Mar. 25, 2014
8673462 Low viscosity electrostatic discharge (ESD) dissipating adhesive substantially free of agglomerates Mar. 18, 2014
8673447 Water-soluble substrate with resistance to dissolution prior to being immersed in water Mar. 18, 2014
8673441 Antimicrobial plastics product and process for production thereof Mar. 18, 2014
8673430 Substrates having improved crockfastness Mar. 18, 2014
8673182 Optical film having antistatic layer, polarizing plate and image display device Mar. 18, 2014
8673116 Water disintegratable fibrous sheet Mar. 18, 2014
8668984 Multilayer composite Mar. 11, 2014
8668968 Composition for plug in base-isolated structure, plug for base-isolated structure and base-isolated structure Mar. 11, 2014
8664573 CNT-based resistive heating for deicing composite structures Mar. 4, 2014
8663793 Excellent heat-dissipating black resin composition, method for treating a zinc coated steel sheet using the same and steel sheet treated thereby Mar. 4, 2014
8658278 Gas barrier multilayer film Feb. 25, 2014
8653151 Articles prepared using recycled materials and methods of preparation thereof Feb. 18, 2014
8652644 Lid for closing a cup Feb. 18, 2014
8652619 Diffractive optical element and manufacturing method thereof Feb. 18, 2014
8642171 Non-stick coating having improved abrasion resistance, hardness and corrosion on a substrate Feb. 4, 2014
8642170 Low thermal and radiation conductivity coating Feb. 4, 2014
8642146 Coating liquid and gas barrier laminate Feb. 4, 2014
8632838 Articles having non-fouling surfaces and processes for preparing the same including pretreatment of articles Jan. 21, 2014
8628846 Developer carrying member and developing unit Jan. 14, 2014
8628845 Heat ray shielding glass and manufacturing method of the same Jan. 14, 2014
8628844 Water-soluble substrate with resistance to dissolution prior to being immersed in water Jan. 14, 2014
8626015 Large particle toner printer Jan. 7, 2014
8623504 Polysaccharide-based pigments and fillers Jan. 7, 2014
8623501 Lignocellulose materials having good mechanical properties Jan. 7, 2014
8623500 Conductive paste and method for manufacturing the same, wiring using the conductive paste and method for manufacturing the same Jan. 7, 2014
8623498 Transparent electroconductive laminate and transparent touch panel Jan. 7, 2014
8623108 Wear-resistant material Jan. 7, 2014
8617709 Functionalized metal nanoparticle, buffer layer including the same and electronic device including the buffer layer Dec. 31, 2013
8617700 Thermoplastic composition having improved X-ray contrast, method of making, and articles prepared therefrom Dec. 31, 2013

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