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Class Information
Number: 428/650
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.) > Al-base component
Description: Subject matter in which a component contains 40 percent or more of aluminum.


Sub-classes under this class:

Class Number Class Name Patents
428/654 Next to al-base component 320
428/652 Next to group viii or ib metal-base component 352
428/651 Next to refractory (group ivb, vb, or vib) metal-base component 190


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

Patent Number Title Of Patent Date Issued
7611778 Simultaneous multi-alloy casting Nov. 3, 2009
7601431 Process for coating articles and articles made therefrom Oct. 13, 2009
7585575 Heat-insulating layer made of complex perovskite Sep. 8, 2009
7582362 Thermal spray compositions for abradable seals Sep. 1, 2009
7575815 Aluminide coatings Aug. 18, 2009
7572521 Aluminum alloy for surfaces which are subjected to extreme stresses due to friction Aug. 11, 2009
7569283 Aluminizing composition and method for application within internal passages Aug. 4, 2009
7563517 Metal coating for a kitchen utensil Jul. 21, 2009
7553563 Composite material consisting of intermetallic phases and ceramics and production method for said material Jun. 30, 2009
7547478 Article including a substrate with a metallic coating and a protective coating thereon, and its preparation and use in component restoration Jun. 16, 2009
7544424 Ni-base superalloy having a coating system containing a stabilizing layer Jun. 9, 2009
7532481 Al/AlN joint material, base plate for power module, power module, and manufacturing method of Al/AlN joint material May. 12, 2009
7514155 High strength aluminium alloy brazing sheet Apr. 7, 2009
7510779 Low-sulfur article having a platinum aluminide protective layer and its preparation Mar. 31, 2009
7501187 Thermal barrier coating method and article Mar. 10, 2009
7494719 Component with a platinum-aluminum substrate area, platinum-aluminum coating and production method Feb. 24, 2009
7465482 Film, packaging material, container, lens, window, spectacles, recording medium, and deposition apparatus Dec. 16, 2008
7451906 Products for use in low temperature fluxless brazing Nov. 18, 2008
7442491 Aluminum alloy blank for lithographic printing plate and support for lithographic printing plate Oct. 28, 2008
7416790 Coating systems containing rhodium aluminide-based layers Aug. 26, 2008
7405010 Metal/rubber composite for tire Jul. 29, 2008
7393596 Aluminum/ceramic bonding substrate and method for producing same Jul. 1, 2008
7391018 Nanostructured thin films and their uses Jun. 24, 2008
7368176 Pre-plating surface treatments for enhanced galvanic-corrosion resistance May. 6, 2008
7364632 Radiator member for electronic appliances and processes for producing the same Apr. 29, 2008
7323254 Layered material Jan. 29, 2008
7311981 Gas turbine part provided with a protective coating Dec. 25, 2007
7300707 Aluminium composite structure having a channel therein and method of manufacturing the same Nov. 27, 2007
7294407 Laminated sheeting and method of manufacture Nov. 13, 2007
7294411 Brazing product and method of its manufacture Nov. 13, 2007
7276292 Insulating substrate boards for semiconductor and power modules Oct. 2, 2007
7264887 MCrAlY bond coating and method of depositing said MCrAlY bond coating Sep. 4, 2007
7255931 Aluminum/ceramic bonding substrate and method for producing same Aug. 14, 2007
7250225 Gamma prime phase-containing nickel aluminide coating Jul. 31, 2007
7247393 Gamma prime phase-containing nickel aluminide coating Jul. 24, 2007
7238429 Ultra-hard low friction coating based on A1MgB.sub.14 for reduced wear of MEMS and other tribological components and system Jul. 3, 2007
7235310 Hillock-free aluminum layer and method of forming the same Jun. 26, 2007
7229700 Corrosion-resistant coating for metal substrate Jun. 12, 2007
7211333 Resin forming mold and production method for the resin forming mold May. 1, 2007
7192649 Passivation layer on aluminum surface and method thereof Mar. 20, 2007
7175882 Process for coating metal surfaces Feb. 13, 2007
7172820 Strengthened bond coats for thermal barrier coatings Feb. 6, 2007
7166364 Polyester conversion coated metal or its alloys Jan. 23, 2007
7150921 Bi-layer HVOF coating with controlled porosity for use in thermal barrier coatings Dec. 19, 2006
7150924 Metal based resistance heating element and method for preparation therefor Dec. 19, 2006
7105235 Isotropic zero CTE reinforced composite materials Sep. 12, 2006
7087317 Composite laminated aluminum-glass fiber sandwich panels Aug. 8, 2006
7070866 Nickel aluminide coating with improved oxide stability Jul. 4, 2006
7063898 Surface modified metal parts Jun. 20, 2006
7063935 Support for lithographic printing plate and presensitized plate and method of producing lithographic printing plate Jun. 20, 2006

1 2 3 4 5 6 7 8


 
 
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