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Class Information
Number: 428/637
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.) > Adjacent, identical composition, components > Group viii or ib metal-base
Description: Subject matter in which the identical adjacent components contain more than 40% of one or more metals from Group VIII or IB of the periodic table, that is, cobalt, copper, gold, iridium, iron, nickel, osmium, palladium, platinum, rhodium, ruthenium and/or silver.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7335429 |
Coating and coating process incorporating raised surface features for an air-cooled surface |
Feb. 26, 2008 |
| 7316850 |
Modified MCrAlY coatings on turbine blade tips with improved durability |
Jan. 8, 2008 |
| 7087315 |
Method for forming plating film |
Aug. 8, 2006 |
| 6967061 |
Bilayer magnetic structure for high density recording media |
Nov. 22, 2005 |
| 6908691 |
Metal strip for epitaxial coatings and method for the production thereof |
Jun. 21, 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 |
| 6899959 |
Magnetic media with improved exchange coupling |
May. 31, 2005 |
| 6896975 |
Spin-valve sensor with pinning layers comprising multiple antiferromagnetic films |
May. 24, 2005 |
| 6893734 |
Magnetic sensing element with improved sensitivity and method for making the same |
May. 17, 2005 |
| 6881497 |
`Thermal spring` magnetic recording media for writing using magnetic and thermal gradients |
Apr. 19, 2005 |
| 6872467 |
Magnetic field sensor with augmented magnetoresistive sensing layer |
Mar. 29, 2005 |
| 6862159 |
CPP MAGNETIC SENSING ELEMENT IN WHICH PINNED MAGNETIC LAYERS OF UPPER AND LOWER MULTILAYER FILMS ARE MAGNETIZED ANTIPARALLEL TO EACH OTHER, METHOD FOR MAKING THE SAME, AND MAGNETIC SENSING DEV |
Mar. 1, 2005 |
| 6855437 |
Decorative coatings having resistance to corrosion and wear |
Feb. 15, 2005 |
| 6852426 |
Hybrid anti-ferromagnetically coupled and laminated magnetic media |
Feb. 8, 2005 |
| 6846576 |
Coupling enhancement for medium with anti-ferromagnetic coupling |
Jan. 25, 2005 |
| 6838188 |
Magnetic recording medium having ternary or quaternary alloy seedlayer |
Jan. 4, 2005 |
| 6828036 |
Anti-ferromagnetically coupled magnetic media with combined interlayer + first magnetic layer |
Dec. 7, 2004 |
| 6815083 |
Perpendicular magnetic recording medium and process of production thereof |
Nov. 9, 2004 |
| 6815082 |
Anti-ferromagnetically coupled perpendicular magnetic recording media |
Nov. 9, 2004 |
| 6811890 |
Intermediate layer for antiferromagnetically exchange coupled media |
Nov. 2, 2004 |
| 6811889 |
Magneto-optical recording medium having a GDFECO readout magnetic film |
Nov. 2, 2004 |
| 6808823 |
Magneto-optical recording medium and manufacturing method therefor |
Oct. 26, 2004 |
| 6803117 |
Magnetic recording medium with an exchange layer structure including a CoCrPtB ferromagnetic layer |
Oct. 12, 2004 |
| 6803118 |
Marker for use in a magnetic anti-theft security system |
Oct. 12, 2004 |
| 6777106 |
Metal blocks suitable for machining applications |
Aug. 17, 2004 |
| 6765757 |
Soft magnetic film having high saturation magnetic flux density, thin-film magnetic head using the same, and manufacturing method of the same |
Jul. 20, 2004 |
| 6759138 |
Antiferromagnetically coupled magnetic recording medium with dual-layered upper magnetic layer |
Jul. 6, 2004 |
| 6759137 |
Opto-magnetic recording medium with a garnet ferrite recording layer, and opto-magnetic information recording/reproducing device |
Jul. 6, 2004 |
| 6749951 |
Coated article having a quasicrystalline-ductile metal layered coating with high wear resistance, and its preparation and use |
Jun. 15, 2004 |
| 6737172 |
Multi-layered anti-ferromagnetically coupled magnetic media |
May. 18, 2004 |
| 6723450 |
Magnetic recording medium with antiparallel coupled ferromagnetic films as the recording layer |
Apr. 20, 2004 |
| 6714380 |
Soft magnetic film having improved saturated magnetic flux density, magnetic head using the same, and manufacturing method therefor |
Mar. 30, 2004 |
| 6709767 |
In-situ oxidized films for use as cap and gap layers in a spin-valve sensor and methods of manufacture |
Mar. 23, 2004 |
| 6710986 |
Tunneling magnetoresistive head and a process of tunneling magnetoresistive head |
Mar. 23, 2004 |
| 6677051 |
Magnetic recording medium with dual magnetic layers having specific composition requirements and a magnetic storage apparatus |
Jan. 13, 2004 |
| 6673467 |
Metallic component with protective coating |
Jan. 6, 2004 |
| 6663981 |
Marker for use in a magnetic anti-theft security system and method for marking the marker |
Dec. 16, 2003 |
| 6660404 |
Magnetooptical recording medium including a connection layer that is non-magnetic by itself at room temperature but can be induced to exhibit magnetism when in contact with a magnetic layer |
Dec. 9, 2003 |
| 6638642 |
Copper foil excellent in laser beam drilling performance and production method therefor |
Oct. 28, 2003 |
| 6630248 |
Synthetic anti-parallel/parallel/pinned layer spin valve |
Oct. 7, 2003 |
| 6623869 |
Metal material having good resistance to metal dusting |
Sep. 23, 2003 |
| 6620526 |
Method of making a dual damascene when misalignment occurs |
Sep. 16, 2003 |
| 6610416 |
Material treatment for reduced cutting energy and improved temperature capability of honeycomb seals |
Aug. 26, 2003 |
| 6609830 |
Bearing having multilayer overlay and method of manufacture |
Aug. 26, 2003 |
| 6596411 |
High energy beam welding of single-crystal superalloys and assemblies formed thereby |
Jul. 22, 2003 |
| 6572982 |
Electromigration-resistant copper microstructure |
Jun. 3, 2003 |
| 6544668 |
Ductile filler metal alloys for welding nickel aluminide alloys |
Apr. 8, 2003 |
| 6419806 |
Insert target assembly and method of making same |
Jul. 16, 2002 |
| 6420054 |
Masking device for a color cathode-ray display tube with a flat screen, of the type comprising a support frame for a tensioned shadowmask, and tensioned shadowmask |
Jul. 16, 2002 |
| 6413650 |
Method for repairing superalloy castings using a metallurgically bonded tapered plug |
Jul. 2, 2002 |
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