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Class Information
Number: 420/440
Name: Alloys or metallic compositions > Cobalt base > Chromium containing > Iron containing
Description: Alloy, or metallic composition which additionally contains iron.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7601230 |
Medical devices |
Oct. 13, 2009 |
| 7578893 |
Electrical contact material comprising a cobalt-nickel-iron alloy |
Aug. 25, 2009 |
| 7572408 |
Ductile cobalt-based Laves phase alloys |
Aug. 11, 2009 |
| 7491361 |
Burning-on alloy for the production of ceramically veneered dental restorations |
Feb. 17, 2009 |
| 7316850 |
Modified MCrAlY coatings on turbine blade tips with improved durability |
Jan. 8, 2008 |
| 6986951 |
Cobalt-based alloy for the coating of organs subject to erosion by liquid |
Jan. 17, 2006 |
| 6984458 |
Method for treating organs subject to erosion by liquids and anti-erosion coating alloy |
Jan. 10, 2006 |
| 6852176 |
Wear-resistant, corrosion-resistant cobalt-based alloys |
Feb. 8, 2005 |
| 6773520 |
Enhanced biocompatible implants and alloys |
Aug. 10, 2004 |
| 6592811 |
Magnetic material having a high saturation magnetic flux density and a low coercive force |
Jul. 15, 2003 |
| 6479014 |
Saw blade tips and alloys therefor |
Nov. 12, 2002 |
| 6355212 |
Alloy for corrosion-resistant coatings or surface coatings |
Mar. 12, 2002 |
| 6350323 |
High permeability metal glassy alloy for high frequencies |
Feb. 26, 2002 |
| 6337007 |
Method of making a Co-Fe-Ni soft magnetic thin film |
Jan. 8, 2002 |
| 6299703 |
Process for fabricating improved iron-cobalt magnetostrictive alloy and article comprising alloy |
Oct. 9, 2001 |
| 6221183 |
High-strength and low-thermal-expansion alloy, wire of the alloy and method of manufacturing the alloy wire |
Apr. 24, 2001 |
| 6077615 |
Gas turbine nozzle, power generation gas turbine, co-base alloy and welding material |
Jun. 20, 2000 |
| 6060174 |
Bond coats for turbine components and method of applying the same |
May. 9, 2000 |
| 6039920 |
Process for making rhenium-containing alloys |
Mar. 21, 2000 |
| 6004661 |
Amorphous magnetic material and magnetic core using the same |
Dec. 21, 1999 |
| 5976715 |
Articles comprising magnetically soft thin films |
Nov. 2, 1999 |
| 5496631 |
Perpendicular magnetic film, multilayered film for perpendicular magnetic film and process for producing perpendicular magnetic film |
Mar. 5, 1996 |
| 5422072 |
Enhanced Co-based alloy |
Jun. 6, 1995 |
| 5242758 |
Gear |
Sep. 7, 1993 |
| 5190832 |
Alloy and composite steel tube with corrosion resistance in combustion environment where V, Na, S and Cl are present |
Mar. 2, 1993 |
| 5154885 |
Highly corrosion and/or oxidation-resistant protective coating containing rhenium |
Oct. 13, 1992 |
| 5151137 |
Soft magnetic alloy with ultrafine crystal grains and method of producing same |
Sep. 29, 1992 |
| 5114503 |
Magnetic core |
May. 19, 1992 |
| 5084795 |
Magnetic head and method of manufacturing the same |
Jan. 28, 1992 |
| 5069872 |
Cutting tool |
Dec. 3, 1991 |
| 5039574 |
Dental prosthesis with cobalt alloy frame |
Aug. 13, 1991 |
| 5037494 |
Amorphous alloy for strip-shaped sensor elements |
Aug. 6, 1991 |
| 5034146 |
Rare earth-based permanent magnet |
Jul. 23, 1991 |
| 5002731 |
Corrosion-and-wear-resistant cobalt-base alloy |
Mar. 26, 1991 |
| 4938267 |
Glassy metal alloys with perminvar characteristics |
Jul. 3, 1990 |
| 4874577 |
Wear-resistant intermetallic compound alloy having improved machineability |
Oct. 17, 1989 |
| RE33022 |
Ferromagnetic amorphous alloy |
Aug. 15, 1989 |
| 4837389 |
Composite alloy structures |
Jun. 6, 1989 |
| 4830824 |
Dental alloy castings and method |
May. 16, 1989 |
| 4822567 |
Antibiotic alloys |
Apr. 18, 1989 |
| 4781771 |
Amorphous Co-based metal filaments and process for production of the same |
Nov. 1, 1988 |
| 4761169 |
Corrosion resistant cobalt-base alloy containing hafnium and a high proportion of chromium and method of making fibers |
Aug. 2, 1988 |
| 4735772 |
Palladium-cobalt alloys; manufacture of a root cap |
Apr. 5, 1988 |
| 4728495 |
Removable dental appliances |
Mar. 1, 1988 |
| 4675609 |
Nuclear magnetic resonance apparatus including permanent magnet configuration |
Jun. 23, 1987 |
| 4668290 |
Dispersion strengthened cobalt-chromium-molybdenum alloy produced by gas atomization |
May. 26, 1987 |
| 4659632 |
Cobalt alloy for build-up welding having improved resistance to weld crack |
Apr. 21, 1987 |
| 4657604 |
Fine amorphous metal wires |
Apr. 14, 1987 |
| 4618474 |
Co-base heat resistant alloy |
Oct. 21, 1986 |
| 4594104 |
Consolidated articles produced from heat treated amorphous bulk parts |
Jun. 10, 1986 |
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