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Class Information
Number: 428/213
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 > Thickness (relative or absolute)
Description: Product in which the physical property relates to thickness of the components.

Sub-classes under this class:

Class Number Class Name Patents
428/215 Absolute thicknesses specified 1,433
428/214 Of adhesive layers 313

Patents under this class:

Patent Number Title Of Patent Date Issued
7338716 Laminate and process for producing the same Mar. 4, 2008
7323239 Protective films Jan. 29, 2008
7318961 Polyolefin film, tape or yarn Jan. 15, 2008
7306834 Heat insulating container Dec. 11, 2007
7303810 Fire-resistant architectural resin materials Dec. 4, 2007
7297391 Draw resonance resistant multilayer films Nov. 20, 2007
7288313 Laminated body Oct. 30, 2007
7288312 Coextruded, hot-sealable and peelable polyester film having low peeling resistance, process for its production and its use Oct. 30, 2007
7288311 Barrier film Oct. 30, 2007
7285324 Laminate structure Oct. 23, 2007
7282257 Resin composition and adhesive film for multi-layered printing wiring board Oct. 16, 2007
7282256 Photosensitive resin laminate for sign boards Oct. 16, 2007
7279218 Coated body having excellent thermal radiation property used for members of electronic device Oct. 9, 2007
7279206 Packaging laminates and articles made therefrom Oct. 9, 2007
7273653 Resin film and manufacturing method for the same, and resin laminated metal sheet using said resin film and manufacturing method for the same Sep. 25, 2007
7267865 Draw resonant resistant multilayer films Sep. 11, 2007
7267864 Image supporting material, method for use thereof and image forming apparatus utilizing the same Sep. 11, 2007
7264867 Extruded toner receiver layer for electrophotography Sep. 4, 2007
7264865 Optical diffusing layer, optical diffusing sheet, and optical element Sep. 4, 2007
7261943 Interlayer composite structure for laminating glass with controlled diffusing properties at high transmission and a process for making same Aug. 28, 2007
7255929 Use of spray coatings to achieve non-uniform seal clearances in turbomachinery Aug. 14, 2007
7255914 Variable refractive index polymer materials Aug. 14, 2007
7252872 Joined structures of ceramics Aug. 7, 2007
7244514 Corrosion resistant part Jul. 17, 2007
7241485 Protective film for glass Jul. 10, 2007
7238411 Multilayered polyester film and process for producing the same Jul. 3, 2007
7235287 Biodegradable laminated sheet Jun. 26, 2007
7232602 Multilayer card Jun. 19, 2007
7220477 Film for lamination and laminated member using the film May. 22, 2007
7217451 Laminated body May. 15, 2007
7198857 Polyester film for forming Apr. 3, 2007
7195822 Heat-shrinkable film of polylactic acid film Mar. 27, 2007
7195813 Mixed absorber layer for displays Mar. 27, 2007
7192643 Toughened cementitious composites Mar. 20, 2007
7192636 Multilayer shrink film with polystyrene and polyethylene layers Mar. 20, 2007
7182997 Opaque, white film with low transparency made from a crystallizable thermoplastic and having additional functionality Feb. 27, 2007
7182995 Plated-polyester article and production process thereof Feb. 27, 2007
7179521 Multilayer shrink film for high speed packaging lines Feb. 20, 2007
7172788 Optical element and method for its manufacture as well as lithography apparatus and method for manufacturing a semiconductor device Feb. 6, 2007
7169452 Projectile barrier and method Jan. 30, 2007
7166352 Impact-resistant film for flat display panel, and flat display panel Jan. 23, 2007
7160602 Image recording material, support for the image recording material and process of manufacturing the support Jan. 9, 2007
7160601 Entryway with dimensionally stable plastic components Jan. 9, 2007
7157132 Transparent, sealable, flame-retardant polyester film, method for the production and use thereof Jan. 2, 2007
7153897 Flame-retardant seamless belt, method of manufacturing flame-retardant seamless belt, and image-forming apparatus having flame-retardant seamless belt Dec. 26, 2006
7150908 Conductive belt Dec. 19, 2006
7144621 Method of manufacturing laminated seamless belt and laminated seamless belt Dec. 5, 2006
7144619 Metallized packaging films Dec. 5, 2006
7141286 Tamper evident syringe assembly Nov. 28, 2006
7141137 Method of making laminated wood beams with varying lamination thickness throughout the thickness of the beam Nov. 28, 2006

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