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Class Information
Number: 428/212
Name: Stock material or miscellaneous articles > Structurally defined web or sheet (e.g., overall dimension, etc.) > Including components having same physical characteristic in differing degree
Description: Product wherein two components of a web, sheet or layer possess the same physical property but in different amount or intensity and are so claimed.

Sub-classes under this class:

Class Number Class Name Patents
428/218 Density or compression of components 833
428/217 Hardness 372
428/213 Thickness (relative or absolute) 1,900

Patents under this class:

Patent Number Title Of Patent Date Issued
8703281 Heat treatable coated article with breaker layer Apr. 22, 2014
8703280 Apparatus and high-shielding reflective film and method for manufacturing the same Apr. 22, 2014
8703278 Light weight printed wiring board Apr. 22, 2014
8703270 Napkin Apr. 22, 2014
8702897 Structures including carbon nanotubes, methods of making structures, and methods of using structures Apr. 22, 2014
8693086 Appearance-modifying device, method for manufacturing such a device, and appliance covered by such a device Apr. 8, 2014
8691370 Multi-layered support structure Apr. 8, 2014
8691136 Oriented polymer implantable device and process for making same Apr. 8, 2014
8685523 Surface protection film and optical film with surface protection film Apr. 1, 2014
8679617 Solar reflective coatings systems Mar. 25, 2014
8679610 Enhanced void board Mar. 25, 2014
8673436 Nanoengineered material for hydrogen storage Mar. 18, 2014
8673433 Load-pulling system Mar. 18, 2014
8673432 Aliphatic polyester sheet and molded body composed of the same Mar. 18, 2014
8673429 Transparent conductive film, transparent conductive laminate, touch panel, and method for producing transparent conductive film Mar. 18, 2014
8668981 High temperature shape memory polymer via reactive extrusion Mar. 11, 2014
8668980 Filled polyimide films and coverlays comprising such films Mar. 11, 2014
8668978 Multi-biomarker biosensor Mar. 11, 2014
8668975 Fabric with discrete elastic and plastic regions and method for making same Mar. 11, 2014
8668968 Composition for plug in base-isolated structure, plug for base-isolated structure and base-isolated structure Mar. 11, 2014
8663815 Vehicular transmission parts Mar. 4, 2014
8663789 Thin film getter devices Mar. 4, 2014
8663787 High reflection glazing Mar. 4, 2014
8663786 Polyester film for optical application Mar. 4, 2014
8663783 Thin-film layer structure and method for manufacturing same Mar. 4, 2014
8663758 Partially metallized film having barrier properties Mar. 4, 2014
8658275 Surface-treated metal plate Feb. 25, 2014
8652625 Transparent gas barrier film Feb. 18, 2014
8652623 Coextruded films with low temperature impact resistance Feb. 18, 2014
8652622 Polyimide film laminate and metal laminate employing the same Feb. 18, 2014
8652621 Item with at least one thermoprogrammable switching section for applications in contact with materials having high heat transfer coefficients Feb. 18, 2014
8652620 Sliding element in an internal combustion engine, in particular a piston ring Feb. 18, 2014
8652619 Diffractive optical element and manufacturing method thereof Feb. 18, 2014
8652618 Multi-layer film Feb. 18, 2014
8652613 Quadruple-wall corrugated paperboard and method of manufacture Feb. 18, 2014
8652601 Cover film Feb. 18, 2014
8647736 Optical article and method for producing the same Feb. 11, 2014
8642164 Composite substrates with predetermined porosities Feb. 4, 2014
8642146 Coating liquid and gas barrier laminate Feb. 4, 2014
8640403 Floor tile with elastomer jacketed bottom support members Feb. 4, 2014
8637141 Coatings Jan. 28, 2014
8637139 Water vapor permeable shrinkable-fabric Jan. 28, 2014
8626015 Large particle toner printer Jan. 7, 2014
8623498 Transparent electroconductive laminate and transparent touch panel Jan. 7, 2014
8623497 Touch screen panel and fabricating method for the same Jan. 7, 2014
8623472 Cellulose acylate film and method for producing same, retardation film, polarizing plate, and liquid crystal display device Jan. 7, 2014
8617695 Multivariate color system with texture application Dec. 31, 2013
8617694 Discretely tailored multi-zone bondline for fail-safe structural repair Dec. 31, 2013
8617693 Antireflection laminate Dec. 31, 2013
8617692 Moisture resistant container Dec. 31, 2013

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