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Class Information
Number: 428/678
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 > Co-, fe-, or ni-base components, alternative to each other
Description: Subject matter in which the claims permit a component base to be selected from more than one of iron, nickel or cobalt, or in which neither of these three metals is present as 40 percent or more of the component, but a combination of any two or the three of them is.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 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 |
| 7601431 |
Process for coating articles and articles made therefrom |
Oct. 13, 2009 |
| 7597934 |
Corrosion coating for turbine blade environmental protection |
Oct. 6, 2009 |
| 7549724 |
Printhead assembly with multi-layered support structure |
Jun. 23, 2009 |
| 7527877 |
Platinum group bond coat modified for diffusion control |
May. 5, 2009 |
| 7514157 |
Reaction control turbine blade |
Apr. 7, 2009 |
| 7507484 |
Bond coat compositions and arrangements of same capable of self healing |
Mar. 24, 2009 |
| 7501187 |
Thermal barrier coating method and article |
Mar. 10, 2009 |
| 7445854 |
Seal system |
Nov. 4, 2008 |
| 7396595 |
Soft metal and method for preparation thereof, and exterior part of watch and method for preparation thereof |
Jul. 8, 2008 |
| 7368177 |
Highly oxidation resistant component |
May. 6, 2008 |
| 7364801 |
Turbine component protected with environmental coating |
Apr. 29, 2008 |
| 7354660 |
High performance alloys with improved metal dusting corrosion resistance |
Apr. 8, 2008 |
| 7341796 |
Copper foil having blackened surface or layer |
Mar. 11, 2008 |
| 7335427 |
Preform and method of repairing nickel-base superalloys and components repaired thereby |
Feb. 26, 2008 |
| 7311981 |
Gas turbine part provided with a protective coating |
Dec. 25, 2007 |
| 7288328 |
Superalloy article having a gamma-prime nickel aluminide coating |
Oct. 30, 2007 |
| 7285338 |
Anisotropic thin-film rare-earth permanent magnet |
Oct. 23, 2007 |
| 7273667 |
Longitudinal multi-layer magnetic recording medium |
Sep. 25, 2007 |
| 7264888 |
Coating systems containing gamma-prime nickel aluminide coating |
Sep. 4, 2007 |
| 7261955 |
MCrAlX alloy and turbine component having protective layer made from MCrAlX alloy |
Aug. 28, 2007 |
| 7229701 |
Chromium and active elements modified platinum aluminide coatings |
Jun. 12, 2007 |
| 7172821 |
Coating material having corrosion resistance and wear resistance |
Feb. 6, 2007 |
| 7169478 |
Aluminum-based multinary alloys and their use as heat- and corrosion-resistant coatings |
Jan. 30, 2007 |
| 7144629 |
Electrostatic-erasing abrasion-proof coating and method for forming the same |
Dec. 5, 2006 |
| 7135240 |
Thermal spray compositions for abradable seals |
Nov. 14, 2006 |
| 7094475 |
MCrAlY-coating |
Aug. 22, 2006 |
| 7067199 |
Magnetic particle of CuAu(1) or CuAu(III) type its production method, magnetic recording medium and its production method |
Jun. 27, 2006 |
| 7001674 |
Exposure method, exposure apparatus, and method of production of device |
Feb. 21, 2006 |
| 7001672 |
Laser based metal deposition of implant structures |
Feb. 21, 2006 |
| 6994920 |
Fusion welding method and welded article |
Feb. 7, 2006 |
| 6974636 |
Protective coating for turbine engine component |
Dec. 13, 2005 |
| 6974638 |
Protective coating |
Dec. 13, 2005 |
| 6967061 |
Bilayer magnetic structure for high density recording media |
Nov. 22, 2005 |
| 6964818 |
Thermal protection of an article by a protective coating having a mixture of quasicrystalline and non-quasicrystalline phases |
Nov. 15, 2005 |
| 6956233 |
Plated substrate for hard disk medium |
Oct. 18, 2005 |
| 6937447 |
Magnetoresistance effect element, its manufacturing method, magnetic reproducing element and magnetic memory |
Aug. 30, 2005 |
| 6936352 |
Magnetic recording medium with controlled lattice spacing and method of forming thereof |
Aug. 30, 2005 |
| 6924045 |
Bond or overlay MCrAIY-coating |
Aug. 2, 2005 |
| 6924046 |
Rhenium-containing protective layer for protecting a component against corrosion and oxidation at high temperatures |
Aug. 2, 2005 |
| 6921585 |
Perpendicular magnetic recording media with an amorphous underlayer |
Jul. 26, 2005 |
| 6913837 |
Perpendicular magnetic recording medium and fabrication method thereof |
Jul. 5, 2005 |
| 6908689 |
Ruthenium-aluminum underlayer for magnetic recording media |
Jun. 21, 2005 |
| 6905758 |
Decorative item and process for producing the same |
Jun. 14, 2005 |
| 6899959 |
Magnetic media with improved exchange coupling |
May. 31, 2005 |
| 6896975 |
Spin-valve sensor with pinning layers comprising multiple antiferromagnetic films |
May. 24, 2005 |
| 6896978 |
Joint construction of cobalt-based alloy |
May. 24, 2005 |
| 6893735 |
Magnetic recording medium with anti-ferromagnetically coupled magnetic layers, and magnetic storage apparatus |
May. 17, 2005 |
| 6893740 |
CPP type magnetoresistive sensor including pinned magnetic layer provided with hard magnetic region |
May. 17, 2005 |
| 6893741 |
Magnetic device with improved antiferromagnetically coupling film |
May. 17, 2005 |
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