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Browse by Category: Main > Material Science
Class Information
Number: 428/672
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 > Au-base component
Description: Subject matter in which a component contains 40 percent or more of gold.


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
7622198 Decorative article having white coating and method for manufacture thereof Nov. 24, 2009
7597987 Metal component for fuel cell and method of manufacturing the same, austenitic stainless steel for polymer electrolyte fuel cell and metal component for fuel cell material and method of manufa Oct. 6, 2009
7514156 Layered article Apr. 7, 2009
7413974 Copper-metallized integrated circuits having electroless thick copper bond pads Aug. 19, 2008
7407715 Method of brazing and article made therefrom Aug. 5, 2008
7268021 Lead frame and method of manufacturing the same Sep. 11, 2007
7252872 Joined structures of ceramics Aug. 7, 2007
7247396 Highly oriented perpendicular magnetic recording media Jul. 24, 2007
7238432 Metal member coated with metal layers Jul. 3, 2007
7211340 Thin film structures providing strong basal plane growth orientation and magnetic recording media comprising same May. 1, 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
7141311 Ferrite thin film for high frequency and method for preparation thereof Nov. 28, 2006
7087315 Method for forming plating film Aug. 8, 2006
7067191 Method to increase wear resistance of a tool or other machine component Jun. 27, 2006
7053126 Process for producing noble-metal type fine-particle dispersion, coating liquid for forming transparent conductive layer, transparent conductive layered structure and display device May. 30, 2006
7005189 Laminate and its production method Feb. 28, 2006
7001683 Separator for fuel cell and method for producing the same Feb. 21, 2006
6991675 Electroless displacement gold plating solution and additive for use in preparing plating solution Jan. 31, 2006
6953620 Coating system and method for its manufacture and its use Oct. 11, 2005
6923625 Method of forming a reactive material and article formed thereby Aug. 2, 2005
6881499 Bonded member comprising different materials and production method thereof Apr. 19, 2005
6878461 Surface treatment structure, contact, sliding, fitting-in and ornamental members, and method for manufacturing the same Apr. 12, 2005
6878463 Method of machining glass Apr. 12, 2005
6872470 Nickel-gold plating exhibiting high resistance to corrosion Mar. 29, 2005
6872465 Solder Mar. 29, 2005
6869671 Enabling nanostructured materials via multilayer thin film precursor and applications to biosensors Mar. 22, 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
6863995 Method for brazing components using a Ni-Au-P ternary brazing alloy, the assembly so produced and the ternary alloy Mar. 8, 2005
6852210 Plating method and plating bath precursor used therefor Feb. 8, 2005
6828052 Surface treated electrically conductive metal element and method of forming same Dec. 7, 2004
6811894 Ceramic turbine blade attachment having high temperature, high stress compliant layers and method of fabrication thereof Nov. 2, 2004
6797405 Method for uniform electrochemical reduction of apertures to micron and submicron dimensions using commercial biperiodic metallic mesh arrays and devices derived therefrom Sep. 28, 2004
6797409 Electrodeposition process and a layered composite material produced thereby Sep. 28, 2004
6780527 Decorative article having white film and production method therefor Aug. 24, 2004
6777110 Metallurgically bonded layered article having a curved surface Aug. 17, 2004
6730415 Soft metal and method of manufacturing the soft metal, and decorative part and method of manufacturing the decorative part May. 4, 2004
6727007 Magneto-optical recording medium with reflective layer formed from two thin films possessing different surface tensions Apr. 27, 2004
6723450 Magnetic recording medium with antiparallel coupled ferromagnetic films as the recording layer Apr. 20, 2004
6711925 Process for manufacturing a conductive wire suitable for use in semiconductor packages Mar. 30, 2004
6699593 Corrosion-resistant metallic member, metallic separator for fuel cell comprising the same, and process for production thereof Mar. 2, 2004
6656613 Multilayer magnetic recording media with columnar microstructure for improved exchange decoupling Dec. 2, 2003
6638573 Spectacles frame surface treatment method Oct. 28, 2003
6635358 Composite member comprising bonded different members and method for making the composite member Oct. 21, 2003
6630255 Multilayer perpendicular magnetic recording media with exchange decoupled spacer layers Oct. 7, 2003
6627329 Plated materials and contacts for connectors made by using the same Sep. 30, 2003
6623842 Surface electrode structure on ceramic multi-layer substrate and process for producing the same Sep. 23, 2003
6613445 Metal slurry coatings on substrates, and related articles Sep. 2, 2003
6607847 Bonded niobium silicide and molybdenum silicide composite articles using brazes Aug. 19, 2003

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