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Class Information
Number: 428/675
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.) > Transition metal-base component > Group viii or ib metal-base component > Cu-base component > Next to co-, cu-, or ni-base component
Description: Subject matter in which the copper-base component is adjacent a component which contains 40 percent or more of cobalt, copper, or nickel.


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

Patent Number Title Of Patent Date Issued
7615255 Metal duplex method Nov. 10, 2009
7604872 Corrosion resisting joining area and method between materials of copper and stainless steel or titanium, which are the constituents of permanent cathodes for electrolytic processes and cathode Oct. 20, 2009
7575814 Laminated composite material, production and use thereof Aug. 18, 2009
7569282 Electromagnetic shielding copper foil, method of production thereof and electromagnetic shield Aug. 4, 2009
7491449 Copper-silver alloy wire and method for manufacturing the same Feb. 17, 2009
7476449 Electromagnetic shielding copper foil, method of production thereof and electromagnetic shield Jan. 13, 2009
7472650 Nickel alloy plated structure Jan. 6, 2009
7393594 Laminated metal thin plate formed by electrodeposition and method of producing the same Jul. 1, 2008
7381475 Treated copper foil and circuit board Jun. 3, 2008
7344785 Copper foil for printed circuit board, method for fabricating same, and trivalent chromium conversion treatment solution used for fabricating same Mar. 18, 2008
7341796 Copper foil having blackened surface or layer Mar. 11, 2008
7335428 Cooking vessel comprising a base made of a multilayer material and a side wall, and article of multilayer material Feb. 26, 2008
7296370 Electroplated metals with silvery-white appearance and method of making Nov. 20, 2007
7287468 Nickel alloy plated structure Oct. 30, 2007
7282255 Flexible printed circuit board and process for producing the same Oct. 16, 2007
7279231 Electroless plating structure Oct. 9, 2007
7267861 Solder joints for copper metallization having reduced interfacial voids Sep. 11, 2007
7268021 Lead frame and method of manufacturing the same Sep. 11, 2007
7247396 Highly oriented perpendicular magnetic recording media Jul. 24, 2007
7220494 Metal dusting resistant product May. 22, 2007
7217464 Method of manufacturing electrodeposited copper foil with carrier foil for high-temperature heat-resistance and electrodeposited copper foil with carrier foil for high-temperature heat-resista May. 15, 2007
7211340 Thin film structures providing strong basal plane growth orientation and magnetic recording media comprising same May. 1, 2007
7172818 Copper foil for chip-on-film use, plasma display panel, or high-frequency printed circuit board Feb. 6, 2007
7169486 Highly oriented perpendicular magnetic recording media Jan. 30, 2007
7163753 Arc-resistant terminal, arc-resistant terminal couple and connector or the like for automobile Jan. 16, 2007
7132158 Support layer for thin copper foil Nov. 7, 2006
7108923 Copper foil for printed circuit board with taking environmental conservation into consideration Sep. 19, 2006
7097915 Separator plate for manufacturing printed circuit board components Aug. 29, 2006
7087315 Method for forming plating film Aug. 8, 2006
7052779 Copper foil for fine pattern printed circuits and method of production of same May. 30, 2006
7052781 Flexible copper foil structure and fabrication method thereof May. 30, 2006
7029761 Bonding layer for bonding resin on copper surface Apr. 18, 2006
7022419 Composite plating film and a process for forming the same Apr. 4, 2006
6994917 Composite material and method for manufacturing the same Feb. 7, 2006
6989199 Copper foil for printed-wiring board and copper-clad laminate using copper foil for printed-wiring board Jan. 24, 2006
6939621 Plated copper alloy material and process for production thereof Sep. 6, 2005
6939622 Chip-on-film use copper foil Sep. 6, 2005
6940721 Thermal interface structure for placement between a microelectronic component package and heat sink Sep. 6, 2005
6911269 Lead-free chemical nickel alloy Jun. 28, 2005
6905779 Sliding material made of copper alloy, method of producing same, sliding bearing material, and method of producing same Jun. 14, 2005
6902824 Copper foil and metal foil with carrier foil for printed wiring board, and semi-additive process for producing printed wiring board using the same Jun. 7, 2005
6893740 CPP type magnetoresistive sensor including pinned magnetic layer provided with hard magnetic region May. 17, 2005
6893742 Copper foil with low profile bond enhancement May. 17, 2005
6893738 Electrodeposited copper foil for PCB having barrier layer of Zn-Co-As alloy and surface treatment method of the copper foil May. 17, 2005
6884520 Perpendicular magnetic recording medium and method of manufacturing the same and product thereof Apr. 26, 2005
6878461 Surface treatment structure, contact, sliding, fitting-in and ornamental members, and method for manufacturing the same Apr. 12, 2005
6872465 Solder Mar. 29, 2005
6866765 Electrolytic copper-plated R-T-B magnet and plating method thereof Mar. 15, 2005
6863991 Coated biperiodic metallic mesh arrays with molecular monolayers and lipid bilayers thereon Mar. 8, 2005
6855437 Decorative coatings having resistance to corrosion and wear Feb. 15, 2005

1 2 3 4 5 6 7 8


 
 
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