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Class Information
Number: 428/411.1
Name: Stock material or miscellaneous articles > Composite (nonstructural laminate)
Description: Stock material comprising plural layers* or surfaces, adhered or cohered to each other, identified by the composition of the layers*, and not elsewhere provided for.


Sub-classes under this class:

Class Number Class Name Patents
428/420 Including interfacial reaction product of adjacent layers 357
428/500 Of addition polymer from unsaturated monomers 2,668
428/524 Of aldehyde or ketone condensation product 507
428/473 Of animal membrane or skin 153
428/443 Of asbestos 140
428/704 Of b, n, p, s, or metal-containing material 1,298
428/489 Of bituminous or tarry residue 363
428/532 Of carbohydrate 581
428/455 Of cork 40
428/413 Of epoxy ether 1,783
428/421 Of fluorinated addition polymer from unsaturated monomers 1,967
428/688 Of inorganic material 926
428/457 Of metal 3,047
428/497 Of natural gum, rosin, natural oil or lac 134
428/492 Of natural rubber 385
428/474.4 Of polyamide 1,143
428/423.1 Of polyamidoester (polyurethane, polyisocyanate, polycarbamate, etc.) 2,156
428/412 Of polycarbonate 1,871
428/480 Of polyester (e.g., alkyd, etc.) 3,597
428/473.5 Of polyimide 1,414
428/422.8 Of polyisocyanurate 137
428/419 Of polythioether 333
428/426 Of quartz or glass 1,460
428/446 Of silicon containing (not as silicon alloy) 1,840
428/484.1 Of wax or waxy material 289


Patents under this class:

Patent Number Title Of Patent Date Issued
7620282 Low bend loss single mode optical fiber Nov. 17, 2009
7618710 Fluorescent articles having multiple film layers Nov. 17, 2009
7618709 Fluorescent articles having multiple film layers Nov. 17, 2009
7618694 Biodegradable label for in-mold forming and biodegradable container having the label attached thereto Nov. 17, 2009
7615603 Hole or electron injection polymers and prepolymers, hole or electron transport polymers and prepolymers, method for forming the same, and their application Nov. 10, 2009
7611768 Slip-cling stretch film Nov. 3, 2009
7608324 Interface materials and methods of production and use thereof Oct. 27, 2009
7604868 Electronic circuit including circuit-connecting material Oct. 20, 2009
7601420 Slip-cling stretch film Oct. 13, 2009
7601408 Microwave susceptor with fluid absorbent structure Oct. 13, 2009
7595353 Fluorine-containing photocurable polymer composition Sep. 29, 2009
7592066 Roofing articles with reflective thin films and the process of producing the same Sep. 22, 2009
7589165 Polycarbonates having a good wettability Sep. 15, 2009
7585933 Dendritic polymer and electronic device element employing the polymer Sep. 8, 2009
7585565 Multilayered film made of (meth)acrylate copolymer and polycarbonate Sep. 8, 2009
7579082 Films coated with paint Aug. 25, 2009
7576140 Method of improving abrasion resistance of plastic article and article produced thereby Aug. 18, 2009
7575807 Hybrid active deformable material structure Aug. 18, 2009
7575800 Sliding parts, precision parts and timepieces and electronic equipment using the same Aug. 18, 2009
7572838 Method for providing shaped biodegradable and elastomeric structures of (co) polymers of 1,3-trimethylene carbonate (TMC), shaped biodegradable and elastomeric structures, and the use of these Aug. 11, 2009
7569276 Thermoformable polyester-containing laminates Aug. 4, 2009
RE40857 Electrophotographic recording medium and method Jul. 21, 2009
7560497 Perfluorocarbon ionomer membrane with high proton conductivity and preparation thereof Jul. 14, 2009
7556743 Nanocomposites and methods for synthesis and use thereof Jul. 7, 2009
RE40787 Multilayer plastic substrates Jun. 23, 2009
7547476 Polymerizable compositions comprising nanoparticles Jun. 16, 2009
7547470 Multifunctional reinforcement system for wood composite panels Jun. 16, 2009
7544413 Coatings and coating systems having optimized chip performance and methods of obtaining the same Jun. 9, 2009
7541418 Transparent thermoplastic antimicrobial molding composition Jun. 2, 2009
7541395 Two-step mixing process for producing an absorbent polymer Jun. 2, 2009
7541092 Intumescent ablative composition Jun. 2, 2009
7540981 Biasable transfer composition and member Jun. 2, 2009
7534491 Optical laminate May. 19, 2009
7534376 Biasable transfer composition and member May. 19, 2009
7531615 Thermally stable polycarbonates, thermoplastic compositions thereof, and articles formed therefrom May. 12, 2009
7531243 Gas barrier laminate film and production method therefor as well as substrate and image display device utilizing the film May. 12, 2009
7528212 Ionizing radiation stable thermoplastic composition, method of making, and articles formed therefrom May. 5, 2009
7527862 Dyes for anisotropic dye films, dye compositions for anisotropic dye films, anisotropic dye films and polarizing elements May. 5, 2009
7527861 Jobsite-renewable multilayer floor finish with enhanced hardening rate May. 5, 2009
7527840 Flexible laminate having an integrated pressure release valve May. 5, 2009
7524998 Fabrication of self-assembled dendron monolayers Apr. 28, 2009
7524920 Biaxially oriented copolyester film and laminates thereof Apr. 28, 2009
7524919 Polycarbonate-polysiloxane copolymers, method of making, and articles formed therefrom Apr. 28, 2009
7524543 Durable optical element Apr. 28, 2009
7521119 Windows and other articles made from DMBPC polycarbonate homopolymer and copolymer Apr. 21, 2009
7521118 Flat element having a dark surface exhibiting a reduced solar absorption Apr. 21, 2009
7517580 Aligned composite structures for mitigation of impact damage and resistance to wear in dynamic environments Apr. 14, 2009
7517516 High purity carbonaceous material and ceramic coated high purity carbonaceous material Apr. 14, 2009
7514523 Polycarbonate compositions and articles formed therefrom, with matte surfaces and high light transmissions Apr. 7, 2009
7514137 Packaging laminate for a retortable packaging carton Apr. 7, 2009



 
 
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