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Class Information
Number: 428/172
Name: Stock material or miscellaneous articles > Structurally defined web or sheet (e.g., overall dimension, etc.) > Including variation in thickness > Composite web or sheet
Description: Product comprising at least two layers.

Sub-classes under this class:

Class Number Class Name Patents
428/173 With partial filling of valleys on outer surface 135

Patents under this class:

Patent Number Title Of Patent Date Issued
8703276 Apparatus, system, and method for DNA shadow nanolithography Apr. 22, 2014
8703267 Synthetic gecko adhesive attachments Apr. 22, 2014
8702905 Tissue having high strength and low modulus Apr. 22, 2014
8701271 Method of assembly of articles Apr. 22, 2014
8691370 Multi-layered support structure Apr. 8, 2014
8685527 Member forming a support for a device, and tire and apparatus comprising such a member Apr. 1, 2014
8685526 Decorating material with cubic effect Apr. 1, 2014
8678806 Apparatus and method for ply bonding as well as multi-ply product Mar. 25, 2014
8675261 Security elements and methods of manufacture Mar. 18, 2014
8673449 Cooking release sheet materials and release surfaces Mar. 18, 2014
8673428 Engraved plate and substrate with conductor layer pattern using the same Mar. 18, 2014
8668979 Low-cost tough decorative printable film products having holographic-type images Mar. 11, 2014
8668978 Multi-biomarker biosensor Mar. 11, 2014
8668977 Support structures and methods Mar. 11, 2014
8663791 Composite reinforced cores and panels Mar. 4, 2014
8658716 Multilayer polymeric article having a metallic variegated look Feb. 25, 2014
8657997 Paper product having unique physical properties Feb. 25, 2014
8652608 Floor mat Feb. 18, 2014
8650822 Method of manufacturing a molded door skin from a flat wood composite, door skin produced therefrom, and door manufactured therewith Feb. 18, 2014
8640403 Floor tile with elastomer jacketed bottom support members Feb. 4, 2014
8637137 Microstructures and methods of fabrication thereof Jan. 28, 2014
8633971 Liquid crystal shutter and image display observation system Jan. 21, 2014
8623496 Laser drilling technique for creating nanoscale holes Jan. 7, 2014
8617689 Bonding of substrates including metal-dielectric patterns with metal raised above dielectric and structures so formed Dec. 31, 2013
8613995 Colored web material comprising a plurality of discrete extended elements Dec. 24, 2013
8613994 Thermoplastic foil arrangement having a foamed cover layer Dec. 24, 2013
8603622 Absorbent structure Dec. 10, 2013
8603609 Discontinuously laminated film Dec. 10, 2013
8603608 Graphene laminate and method of preparing the same Dec. 10, 2013
8603606 Preventing adhesion between nanostructures Dec. 10, 2013
8603370 Near-infrared absorptive composition, near-infrared absorptive coated material, near-infrared absorptive liquid dispersion, near-infrared absorptive ink, printed material, and near-infrared ab Dec. 10, 2013
8597770 Composite material part with stringer on ramp Dec. 3, 2013
8597769 Etching mask, base material having etching mask, finely processed article, and method for production of finely processed article Dec. 3, 2013
8597767 Optical element, roller type nanoimprinting apparatus, and process for producing die roll Dec. 3, 2013
8597764 Ceramic composite Dec. 3, 2013
8592034 Debondable adhesive article Nov. 26, 2013
8586170 Method for the delivery of a multi-component reactive system to a molding operation Nov. 19, 2013
8580370 Adhesive assembly and method for making same Nov. 12, 2013
8574706 Sound reducing wedge shaped polymer interlayers Nov. 5, 2013
8574705 Laminates and method of manufacturing laminates with layers of non-uniform thickness Nov. 5, 2013
8574399 Tissue products having a high degree of cross machine direction stretch Nov. 5, 2013
8568857 Grain oriented electrical steel sheet Oct. 29, 2013
8563117 Biomimetic modular adhesive complex: materials, methods and applications therefore Oct. 22, 2013
8555582 Siding having facing and backing portion with grooved and ribbed backing portion surface Oct. 15, 2013
8551599 Reconfigurable microactuator and method of configuring same Oct. 8, 2013
8546281 Glass plate with glass frit structure Oct. 1, 2013
8545966 Vibration dampening material and uses for same Oct. 1, 2013
8545648 Method for producing heat insulating laminate structure, heat insulating laminate structure, and transparent laminate film for the same Oct. 1, 2013
8535785 Floor tile Sep. 17, 2013
8535782 Resin sheet for circuit board and production process therefor Sep. 17, 2013

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