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Class Information
Number: 428/615
Name: Stock material or miscellaneous articles > All metal or with adjacent metals > Composite; i.e., plural, adjacent, spatially distinct metal components (e.g., layers, joint, etc.)
Description: Subject matter which comprises at least two different, contiguous* layers or portions, each having a matrix or continuous phase of free metal.










Sub-classes under this class:

Class Number Class Name Patents
428/686 Adjacent functionally defined components 178
428/636 Adjacent, identical composition, components 143
428/650 Al-base component 452
428/616 Deflectable by temperature change (e.g., thermostat element) 40
428/635 Four or more distinct components with alternate recurrence of each type component 178
428/642 Ga-, in-, tl- or group va metal-base component 132
428/641 Ge- or si-base component 211
428/649 Group iia metal-base component 81
428/639 O, s, or organic compound in metal component 125
428/643 Pb- and sn-base components: alternative to or next to each other 65
428/645 Pb-base component 104
428/620 Semiconductor component 460
428/646 Sn-base component 195
428/655 Transition metal-base component 156
428/621 With additional, spatially distinct nonmetal component 461


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11

Patent Number Title Of Patent Date Issued
8685878 Highly durable nanoscale electrocatalyst based on core shell particles Apr. 1, 2014
8668994 Rolled copper foil or electrolytic copper foil for electronic circuit, and method of forming electronic circuit using same Mar. 11, 2014
8659217 Article comprising metal oxide nanostructures Feb. 25, 2014
8650745 Thermal processing and consolidation system and method Feb. 18, 2014
8642187 Structural member to be used in apparatus for manufacturing semiconductor or flat display, and method for producing the same Feb. 4, 2014
8637162 Layers durably bonded to surfaces Jan. 28, 2014
8637163 Alloy with high glass forming ability and alloy-plated metal material using same Jan. 28, 2014
8632864 Decorative surface finish and method of forming same Jan. 21, 2014
8614005 Polyamide blend film Dec. 24, 2013
8608822 Composite system Dec. 17, 2013
8597797 Chromium nitride ion-plating coating and its production method, as well as piston ring used for internal combustion engine Dec. 3, 2013
8585937 Glass thick film embedded passive material Nov. 19, 2013
8545998 Electroless deposition of platinum on copper Oct. 1, 2013
8535441 Crystal growth crucible lid Sep. 17, 2013
8517249 Soldering structure and method using Zn Aug. 27, 2013
8498127 Thermal interface material for reducing thermal resistance and method of making the same Jul. 30, 2013
8464926 Method of friction stir welding dissimilar metals and workpiece assemblies formed thereby Jun. 18, 2013
8455085 Metal/composite joint with selective interlaminar reinforcement Jun. 4, 2013
8435645 Dielectric device and method of manufacturing dielectric device May. 7, 2013
8415025 Composite metal as cast ingot Apr. 9, 2013
8411455 Mounting structure and motor Apr. 2, 2013
8409694 Coated glass and method for making the same Apr. 2, 2013
8394448 Flexible and plastic radiopaque laminate composition Mar. 12, 2013
8382919 Process of forming nanocrystal layer Feb. 26, 2013
8377565 Filling material and filling method using the same Feb. 19, 2013
8367217 Electrodeposited metallic-materials comprising cobalt on iron-alloy substrates with enhanced fatigue performance Feb. 5, 2013
8336457 Reactive composite material structures with electrostatic discharge protection and applications thereof Dec. 25, 2012
8329314 Hermetically bonding ceramic and titanium with a palladium braze Dec. 11, 2012
8313817 Method of applying an electric conductive layer to selected portions of a mounting frame Nov. 20, 2012
8309233 Electrodeposited metallic-materials comprising cobalt on ferrous-alloy substrates Nov. 13, 2012
8287984 Roofing underlay screen Oct. 16, 2012
8287968 Coating film and coating-film forming method Oct. 16, 2012
8283047 Method of making composite casting and composite casting Oct. 9, 2012
8283051 Plated product having copper thin film formed thereon by electroless plating Oct. 9, 2012
8277953 Production of structured hard chrome layers Oct. 2, 2012
8277938 Part of composite material having a wedge between two zones Oct. 2, 2012
8268452 Bonding agents for improved sintering of earth-boring tools, methods of forming earth-boring tools and resulting structures Sep. 18, 2012
8263488 Surface-coating method Sep. 11, 2012
8216658 Laminated panel with discontinuous internal layer Jul. 10, 2012
8216352 Non-chromate corrosion inhibitor formulas based on highly crystalline hydrotalcite analogs Jul. 10, 2012
8206837 Interventional medical device Jun. 26, 2012
8196600 High-temperature jointed assemblies and wear-resistant coating systems therefor Jun. 12, 2012
8192850 Combustion turbine component having bond coating and associated methods Jun. 5, 2012
8187724 Method of manufacture of a dual alloy impeller May. 29, 2012
8178463 Highly durable nanoscale electrocatalyst based on core shell particles May. 15, 2012
8163400 Plated article having metal thin film formed by electroless plating, and manufacturing method thereof Apr. 24, 2012
8151429 Method for producing a heavy duty composite part Apr. 10, 2012
8147981 Alloy, in particular for a bearing coating Apr. 3, 2012
8144480 Multi-layer embedded capacitance and resistance substrate core Mar. 27, 2012
8129034 Fine-grained metallic coatings having the coeficient of thermal expansion matched to one of the substrate Mar. 6, 2012

1 2 3 4 5 6 7 8 9 10 11










 
 
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