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| Application No. | Application Title | Issue Date |
| 20120039738 | METHOD FOR MANUFACTURING AN ASSEMBLY INCLUDING A PLURALITY OF BLADES MOUNTED IN A PLATFORM A method of manufacturing an assembly, including a plurality of blades mounted in a platform preparing a mixture of metal powder and thermoplastic binder, includes manufacturing the blades separately from the platform, and finishing the blades after the manufacturing. T... | 02/16/2012 |
| 20120019979 | OFFSET RISER WIRE An anode with a pellet wherein the pellet has a bottom surface. The anode further also has an anode wire with a primary axis and extending beyond the pellet along the primary axis wherein the anode wire has a cross-section perpendicular to the primary axis wherein the c... | 01/26/2012 |
| 20120003493 | Composite Component and Method for the Production Thereof The invention relates to a composite component (10) having a carrier (12) made of powder metal and a wear-resistant body (14) which is made of cemented carbide and is embedded at least in certain portions in the carrier (12), wherein the ceme... | 01/05/2012 |
| 20110286875 | BEARING MATERIAL A bearing material and a method for the manufacture of a bearing having a lining of the bearing material is described, the bearing material comprising: in wt %: 4-12 tin; 0.1-2 nickel; 1-6 bismuth; 0.01-less than 0.10 alumina; balance copper apart from incidental impuri... | 11/24/2011 |
| 20110286855 | JACKET IMPELLER WITH FUNCTIONAL GRADED MATERIAL AND METHOD Devices and methods provide for an impeller for use in a compressor. A method for manufacturing the impeller includes: attaching an intermediate layer to a base metal by placing a first metal powder into a gap between a first insert and the base metal; processing with h... | 11/24/2011 |
| 20110277812 | PHOTOVOLTAIC DEVICE CONDUCTING LAYER A multilayered structure may include a doped buffer layer on a transparent conductive oxide layer.... | 11/17/2011 |
| 20110240115 | DOPED BUFFER LAYER A solar cell with a doped buffer layer includes silicon and tin.... | 10/06/2011 |
| 20110236721 | STEEL COMPOSITIONS, METHODS OF FORMING THE SAME, AND ARTICLES FORMED THEREFROM Maraging steel compositions, methods of forming the same, and articles formed therefrom comprising, by weight, 15.0 to 20.0% Ni, 2.0 to 6.0% Mo, 3.0 to 8.0% Ti, up to 0.5% Al, the balance Fe and residual impurities. The composition may be a first layer of a composite pl... | 09/29/2011 |
| 20110198983 | COMPOSITE PRODUCED FROM INTERMETALLIC PHASES AND METAL A method is provided for producing a wire or tape, especially for use as an electrode or electrode tip in spark plugs. The method includes the following steps: (a) producing an intermetallic compound having a melting point above 1700° C.; (b) grinding the intermetallic... | 08/18/2011 |
| 20110182761 | STATOR FOR USE IN HELICOIDAL MOTOR A stator for a helicoidal down-hole drilling motor is formed with a through-hole, in addition to the main stator bore. The through-hole can be a straight hole extending parallel to the axis of the stator, or a hole of helical form, the helix extending about the axis of ... | 07/28/2011 |
| 20110162612 | IRON-CHROMIUM ALLOY WITH IMPROVED COMPRESSIVE YIELD STRENGTH AND METHOD OF MAKING AND USE THEREOF A chromium-iron alloy comprises in weight %, 1 to 3% C, 1 to 3% Si, up to 3% Ni, 25 to 35% Cr, 1.5 to 3% Mo, up to 2% W, 2.0 to 4.0% Nb, up to 3.0% V, up to 3.0% Ta, up to 1.2% B, up to 1% Mn and 43 to 64% Fe. In a preferred embodiment, the chromium-iron alloy comprises... | 07/07/2011 |
| 20110085929 | METHOD OF BONDING POROUS METAL TO METAL SUBSTRATES A method for preparing an implant having a porous metal component. A loose powder mixture including a biocompatible metal powder and a spacing agent is prepared and compressed onto a metal base. After being compressed, the spacing agent is removed, thereby forming a com... | 04/14/2011 |
| 20110058976 | METHOD FOR PRODUCING A MAGNETIZABLE METAL SHAPED BODY A method for producing a magnetizable metal shaped body comprising a ferromagnetic starting material that is present in powder and in particulate form, using the following steps: (a) first compaction of the starting material (S3) such that adjoining particles bec... | 03/10/2011 |
| 20110038748 | POWDER METAL MOLD Described is a process of producing a component from a gamma prime or gamma double prime precipitation-strengthened nickel-base superalloy. The process includes forming a powder of the superalloy and filling a can with the powder wherein the can includes nickel-chromium... | 02/17/2011 |
| 20110033331 | METHOD OF JOINING COMPONENTS First and second components 2, 4, which may be metallic components, are joined together in a process which comprises introducing a sinterable powder 20 between the components, the powder being retained within a receptacle 16, displacing the componen... | 02/10/2011 |
| 20100276205 | METHODS OF FORMING EARTH-BORING ROTARY DRILL BITS Methods of forming earth-boring rotary drill bits include providing a bit body, providing a shank that is configured for attachment to a drill string, and attaching the shank to the bit body. Providing a bit body includes providing a green powder component having a firs... | 11/04/2010 |
| 20100274307 | METHODS OF PREPARING AN ELECTRODE Methods of preparing an electrode are provided. A metal lead wire is pre-treated to facilitate bonding of the lead wire to a metal powder during subsequent de-oxidation sintering. A connection region can be formed by directly contacting the metal lead wire with a liquid... | 10/28/2010 |
| 20100200189 | METHOD OF FABRICATING TURBINE AIRFOILS AND TIP STRUCTURES THEREFOR A method for making a turbine airfoil includes providing a mold core and an outer shell which cooperatively define a cavity in the shape of a hollow airfoil having an outer wall, a root, and a tip. A tip portion of the core extends completely through the portion of the ... | 08/12/2010 |
| 20100170786 | REFURBISHED SPUTTERING TARGET AND METHOD FOR MAKING THE SAME A method for making a refurbished sputtering target has steps of providing a spent target with a backside, an eroded side and a rim; mechanically pre-treating the backside of the spent target; applying powder material that has the same composition as the spent target to... | 07/08/2010 |
| 20100129254 | METHOD FOR PRODUCTION OF A CONTACT PIECE FOR A SWITCHGEAR ASSEMBLY, AS WELL AS A CONTACT PIECE ITSELF The disclosure relates to a method for production of a component, such as a contact piece, for a switchgear assembly. To introduce a slot and apply a contact outer contour directly during the powder-metallurgical production process of the contact material, contouring in... | 05/27/2010 |
| 20100124388 | COMPOSITE BEARING MEMBER, MANUFACTURING METHOD OF COMPOSITE BEARING MEMBER, BEARING DEVICE AND ROTARY ELECTRICAL MACHINE A composite bearing member 10 includes: a bearing sliding material 20 whose surface contacts a rotating portion; a bearing base material 30 made of a material different from a material constituting the bearing sliding material 20; and a joini... | 05/20/2010 |
| 20100104465 | COMBUSTION SYNTHESIS TO BOND METAL INSERTS TO C-C COMPOSITE SURFACES Method of joining a carbon-carbon composite piece 30 together with a metal insert 20, e.g. in the manufacture of aircraft brake discs 10. The method includes the steps of: providing a carbon-carbon composite piece 30 and a metal insert 20,... | 04/29/2010 |
| 20100097171 | SOFT MAGNETIC ALLOY, MAGNETIC COMPONENT USING THE SAME, AND THIER PRODUCTION METHODS A soft magnetic alloy contains P, B, and Cu as essential components. As a preferred example, an Fe-based alloy contains Fe of 70 atomic % or more, B of 5 atomic % to 25 atomic %, Cu of 1.5 atomic % or less (excluding zero), and P of 10 atomic or less (excluding zero).... | 04/22/2010 |
| 20100092326 | HIGH VOLUMETRIC EFFICIENCY ANODES FOR ELECTROLYTIC CAPACITORS A method for treating anodes of refractory valve metals by deoxidizing the anodes using Mg in an oven, prior to sintering. The process limits free oxygen in the metal compact and improves performance of a capacitor, especially with regards to rated voltage.... | 04/15/2010 |
| 20100086800 | METHOD OF MANUFACTURING BULK METALLIC STRUCTURES WITH SUBMICRON GRAIN SIZES AND STRUCTURES MADE WITH SUCH METHOD Three dimensionally large metallic structures comprised of submicron grain sizes are produced by a process which includes directing a supersonic powder jet against a substrate such that the powder adheres to the substrate and to itself to form a dense cohesive deposit. ... | 04/08/2010 |
| 20100074789 | MEDICAL IMPLANTS HAVING A POROUS COATED SUFACE A process for making a diffusion hardened medical implant having a porous surface is disclosed. The medical implant is made by a hot isostatic pressing process which simultaneously forms that porous surface and the diffusion hardened surface.... | 03/25/2010 |
| 20100015432 | POWDER METAL POLYMER COMPOSITES A method for producing a composite part is provided. The method comprises compacting a powder composition comprising a lubricant into a compacted body; heating the compacted body to a temperature above the vaporisation temperature of the lubricant such that the lubrican... | 01/21/2010 |
| 20090324982 | MAGNETIC SHEET AND PRODUCTION METHOD THEREOF A magnetic sheet, which contains: a magnetic layer including a magnetic powder and a resin composition containing the magnetic powder therein; and a convex-concave forming layer, in which the convex-concave forming layer has Bekk smoothness of 70 sec/mL or less. A metho... | 12/31/2009 |
| 20090311121 | MICROWAVE FABRICATION OF AIRFOIL TIPS A method of producing a metallic component includes: providing a body made of a first alloy; providing a preform comprising a metallic powder made of a second alloy and formed in the shape of an extension of the body; and heating the preform with microwave energy to sin... | 12/17/2009 |
| 20090279233 | HIGH VOLUMETRIC EFFICIENCY ANODES FOR ELECTROLYTIC CAPACITORS A method for treating anodes of refractory valve metals by deoxidizing the anodes using Mg in an oven, prior to sintering. The process limits free oxygen in the metal compact and improves performance of a capacitor, especially with regards to rated voltage.... | 11/12/2009 |
| 20090274923 | Tools Having Compacted Powder Metal Work Surfaces, And Method A method and apparatus for forming a net or near net shaped work surface includes providing a substrate and engaging a die with the substrate forming a die cavity enclosing a portion of the substrate. A powdered metal is introduced into the cavity, heated prior to and w... | 11/05/2009 |
| 20090229975 | Target formed of Sintering-Resistant Material of High-Melting Point Metal Alloy, High-Melting Point Metal Silicide, High-Melting Point Metal Carbide, High-Melting Point Metal Nitride, or High-Melting Point Metal Boride, Process for Producing the Target, Assembly of the Sputtering Target-Backing Plate, and Process for Producing the Same Provided is a target formed of a sintering-resistant material of high-melting point metal alloy, high-melting point metal silicide, high-melting point metal carbide, high-melting point metal nitride or high-melting point metal boride comprising a structure in which a ta... | 09/17/2009 |
| 20090220814 | METAL MATRIX COMPOSITE MATERIAL A metal matrix composite material comprising a pair of metal plates having a powder mixture disposed therebetween forming an intermediate layer is disclosed. The powder mixture includes a metal powder and a ceramic powder. The ceramic powder has a neutron absorbing func... | 09/03/2009 |
| 20090214373 | Medical Devices Endoprostheses including composites, and methods of making the endoprosthesis, are disclosed. The composites include at least a first material and a second material having different chemical compositions from each other.... | 08/27/2009 |
| 20090214886 | METAL MATRIX COMPOSITE MATERIAL A metal matrix composite material comprising a pair of metal plates having a powder mixture disposed therebetween forming an intermediate layer is disclosed. Each of the metal plates having a main wall with opposed lateral walls on each end. The first of the metal plate... | 08/27/2009 |
| 20090215630 | OXIDE TARGET FOR LASER VAPOR DEPOSITION AND METHOD OF MANUFACTURING THE SAME An oxide target for laser vapor deposition, which is used when an oxide film is formed in a laser vapor deposition system, including: a fixed plate, an Ag-soldering layer bonded onto the fixed plate, an oxide-Ag mixed layer bonded onto the Ag-soldering layer; and an oxi... | 08/27/2009 |
| 20090202855 | POROUS SLIDING BEARING AND METHOD OF CONSTRUCTION THEREOF A bearing material including a Cu—Sn—Bi alloy layer and method of construction thereof is provided. The alloy layer has a porosity ranging from about 2% to about 10%. A majority of the porosity has pores separate and out of direct communication with one another such... | 08/13/2009 |
| 20090196761 | METAL INJECTION JOINING A method of joining a first part together with a second part is disclosed. The method may comprise providing a first part having a first joining portion including a first channel and a second part having a second joining portion including a second channel. The method ma... | 08/06/2009 |
| 20090180915 | METHODS OF MAKING CEMENTED CARBIDE INSERTS FOR EARTH-BORING BITS This invention relates to cuffing inserts for earth boring bits comprising a cutting zone, wherein the cutting zone comprises first cemented hard particles and a body zone, wherein the body zone comprises second cemented hard particles. The first cemented hard particles... | 07/16/2009 |
| 20090162557 | NANOSCALE METAL PASTE FOR INTERCONNECT AND METHOD OF USE A paste including metal or metal alloy particles (which are preferably silver or silver alloy), a dispersant material, and a binder is used to form an electrical, mechanical or thermal interconnect between a device and a substrate. By using nanoscale particles (i.e., th... | 06/25/2009 |
