| Patents for C22C 9 - Alloys based on copper (8,469) |
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| 12/31/2009 | US20090324984 Method for producing clad material, and clad material |
| 12/31/2009 | US20090320964 Heat resistance copper alloy materials |
| 12/30/2009 | CN101613816A Multiple dispersion strengthening copper-base composite material prepared in situ and preparation method thereof |
| 12/30/2009 | CN100576366C Tinned Cu-Ni-Si-Zn-Sn series alloy bar and tinned bar |
| 12/24/2009 | US20090317292 Variable karat gold alloys |
| 12/24/2009 | US20090317291 Variable karat gold alloys |
| 12/24/2009 | US20090317290 Multicomponent Copper Alloy and Its Use |
| 12/24/2009 | US20090317282 Method for manufacturing porous body |
| 12/24/2009 | US20090317281 method of atomic transformation |
| 12/23/2009 | WO2009154239A1 Electric wire conductor for wiring, electric wire for wiring, and method for manufacturing electric wire conductor for wiring |
| 12/23/2009 | EP2135964A2 Copper-based sliding material |
| 12/22/2009 | CA2462385C Infiltrated aluminum preforms |
| 12/17/2009 | US20090311130 Tin-free, lead-free free-cutting magnesium brass alloy and its manufacturing method |
| 12/17/2009 | US20090311129 Abrasion resistant sintered copper base cu-ni-sn alloy and bearing made from the same |
| 12/17/2009 | US20090311128 Copper alloy sheets for electrical/electronic part |
| 12/17/2009 | US20090311127 Lead-free free-cutting magnesium brass alloy and its manufacturing method |
| 12/17/2009 | US20090311126 Lead-free free-cutting phosphorous brass alloy and its manufacturing method |
| 12/16/2009 | EP2133580A1 Slide bearing |
| 12/16/2009 | EP2133438A1 Lead-free free-cutting phosphorus brass alloy and its manufacturing method |
| 12/16/2009 | EP2133437A1 Tin-free lead-free free-cutting magnesium brass alloy and its manufacturing method |
| 12/16/2009 | CN101605917A Copper alloy sheet for electrical and electronic parts excelling in strength and formability |
| 12/16/2009 | CN101603133A Cu, Ni and Si alloy and electric conduction terminal using same |
| 12/15/2009 | US7632361 Hyperelasticity; Cu-Al-Ni alloy; free of cold work and heat treatment; aerospace, military, automotive, medical devices such as catheter guide wires; laproscopic instruments; stents; microelectronics, and consumer products |
| 12/10/2009 | WO2009148101A1 Copper alloy sheet material and manufacturing method thereof |
| 12/10/2009 | US20090304544 Systems and methods of manufacturing a brazing alloy component |
| 12/10/2009 | US20090301614 Cu-ni-si-co copper alloy for electronic materials and method for manufacturing same |
| 12/09/2009 | EP2130932A1 Production of composite materials with high thermal conductivity |
| 12/09/2009 | CN101598251A Copper-aluminium joint containing canine-shaped columnar crystal structure and preparation method thereof |
| 12/09/2009 | CN101597702A High-performance titanium alloy explosion-proof tool and preparation method thereof |
| 12/09/2009 | CN100567533C Copper alloy with no lead |
| 12/09/2009 | CN100567532C Ultrahigh-purity copper and process for producing the same, and bonding wire comprising ultrahigh-purity copper |
| 12/09/2009 | CN100567531C Copper-based alloy and manufacturing method therefor |
| 12/08/2009 | US7628873 Also contains nickel; exhibits a 0.2% proof stress equal to or above 650 MPa, an electric conductivity equal to or above 70% IACS, and a bending formability defined by a ratio of R/t=0, wherein "R" is maximum bend radius before cracking when alloy is bent into V shape at right angle; springs, terminals |
| 12/08/2009 | US7628872 Superior cutting property, weldability, corrosion resistance, dezincification resistance and high-temperature-oxidation resistance, and are suitable for use in drinking-water installations, domestic appliances, toys; comprising 55 to 65% copper, 0.3 to 2.0% antimony |
| 12/08/2009 | CA2412201C Cast-in pipe and cooling block |
| 12/03/2009 | US20090297677 Method for treating a wine measuring its aptitude for ageing and device for implementing said method |
| 12/03/2009 | US20090297390 Leadless brass alloy excellent in stress corrosion cracking resistance |
| 12/03/2009 | DE112008000426T5 Heisskanalsystem mit Verbunddüsenspitze Hot runner system with composite nozzle tip |
| 12/02/2009 | EP2128914A1 Negative-electrode material for nickel hydrogen battery, method of treating the same, and nickel hydrogen battery |
| 12/02/2009 | EP2128282A1 Copper alloy sheet for electrical and electronic parts excelling in strength and formability |
| 12/02/2009 | CN101595232A Rolled sheet material |
| 12/02/2009 | CN101591743A Retarder brake material |
| 12/02/2009 | CN100564564C Spray surface film sliding material, sliding part and sliding member and apparatus employing them |
| 12/02/2009 | CN100564559C Cu-Ni-Si-Co-Cr based copper alloy for electronic material and method for production thereof |
| 11/26/2009 | DE112007003179T5 Leiter eines elektrischen Drahts und isolierter Draht Head of an electric wire and insulated wire |
| 11/25/2009 | EP1446260B1 Method for manufacturing an article of manufacture for use in a fluxless brazing process. |
| 11/25/2009 | CN101586200A Casting copper-chromium alloy and preparation method thereof |
| 11/25/2009 | CN100562592C Copper alloy material of excellent pressure processability and method of manufacturing the same |
| 11/19/2009 | US20090286083 Copper wire for a magnet wire, magnet wire using same, and method for fabricating copper wire for a magnet wire |
| 11/18/2009 | EP2119801A1 Lead-free brass alloy with excellent resistance to stress corrosion cracking |
| 11/18/2009 | EP2118636A1 Method and probe for the measurement of particles in a fluid |
| 11/18/2009 | CN100560762C Nano and submicron aluminum oxide mixing enhanced copper-base composite material and preparation method thereof |
| 11/12/2009 | WO2009136552A1 Brass alloy powder, brass alloy extruded material and method for producing the brass alloy extruded material |
| 11/12/2009 | WO2009136457A1 Bronze alloy, process for producing the same, and sliding member comprising bronze alloy |
| 11/12/2009 | US20090280026 Copper-zinc-silicon alloy, products using the alloy and processes for producing the alloy |
| 11/11/2009 | EP2117022A1 Electrical contact member, method for producing the same, and electrical contact |
| 11/11/2009 | EP2116620A1 Lead-free copper-based sinter sliding material |
| 11/11/2009 | CN101578677A Electrical contact member, method for producing the same, and electrical contact |
| 11/11/2009 | CN100558921C Copper alloy and composite material formed by the alloy |
| 11/11/2009 | CN100558920C Copper alloy with excellent flexibility and its production method |
| 11/05/2009 | US20090272466 Ultrahigh-Purity Copper and Process for Producing the Same, and Bonding Wire Comprising Ultrahigh-Purity Copper |
| 11/04/2009 | EP2113034A1 Composite materials comprising a hard ceramic phase and a cu-ni-mn infiltration alloy |
| 10/28/2009 | CN101568658A High-strength highly heat-conductive copper alloy pipe and process for producing the same |
| 10/28/2009 | CN101565784A Lead-free free-cutting calcium-yellow brass alloy |
| 10/28/2009 | CN100554459C Lead-free free-machining berylliumbronze |
| 10/28/2009 | CN100554456C Method for preparing high volume-fraction carborundum granule-reinforced copper-based composite material |
| 10/28/2009 | CN100553811C Composite technique for rolling semi-solid state copper-lead bearing alloy/steel bi-metal |
| 10/27/2009 | US7608157 Heat resistance copper alloy materials |
| 10/22/2009 | US20090263272 Lead-free free-machining brass having improved castability |
| 10/22/2009 | US20090260727 Sn-CONTAINING COPPER ALLOY AND METHOD OF MANUFACTURING THE SAME |
| 10/21/2009 | CN100552846C Multiple copper-based electrical contact alloy material |
| 10/21/2009 | CN100552070C Leadless easy-cutting magnesium brass alloy and method for preparing same |
| 10/20/2009 | US7604468 Press machine and method for producing magnet |
| 10/15/2009 | US20090257909 Copper alloy strip material for electrical/electronic equipment and process for producing the same |
| 10/14/2009 | CN101555561A Copper-nickel based multielement high corrosion resisting alloy |
| 10/14/2009 | CN101555558A High-plastic brass band and production process thereof |
| 10/14/2009 | CN101555557A Copper alloy, preparation method thereof and copper pipe |
| 10/14/2009 | CN100550304C TFT substrate for liquid crystal display apparatus and method of manufacturing the same |
| 10/13/2009 | CA2569989C Perforating charge case |
| 10/08/2009 | WO2009123159A1 Copper alloy material for electric and electronic apparatuses, and electric and electronic components |
| 10/08/2009 | WO2009123158A1 Copper alloy material for electric and electronic apparatuses, and electric and electronic components |
| 10/08/2009 | WO2009123140A1 Cu-ni-si alloy to be used in electrically conductive spring material |
| 10/08/2009 | WO2009123139A1 Tin-plated cu-ni-si alloy strip with excellent unsusceptibility to thermal tin deposit peeling |
| 10/08/2009 | WO2009123137A1 Cu-ni-si-co-cr alloy for electronic material |
| 10/08/2009 | WO2009123136A1 Cu-ni-si alloy for electronic materials |
| 10/08/2009 | WO2009123059A1 Method for rolling cu-ga alloy |
| 10/08/2009 | WO2009122869A1 Cu-Ni-Si-Co COPPER ALLOY FOR ELECTRONIC MATERIAL AND PROCESS FOR PRODUCING THE SAME |
| 10/07/2009 | CN101550504A Manufacturing method of high-conductivity low-beryllium bronze band |
| 10/07/2009 | CN101550503A Free-cutting Mg-Ca brass and preparation method thereof |
| 10/07/2009 | CN101550502A Pb-free copper-alloy sliding material |
| 10/07/2009 | CN101550023A Method for preparing floamed ceramics filtrating piece for purifying magnesium and magnesium alloy fused mass |
| 10/06/2009 | CA2458723C A lead-free copper alloy and its use |
| 10/01/2009 | WO2009119660A1 Method for cutting cu-ga alloy |
| 10/01/2009 | WO2009119237A1 Forged beryllium-copper bulk material |
| 10/01/2009 | WO2009119222A1 High-strength and high-electroconductivity copper alloy pipe, bar, and wire rod |
| 10/01/2009 | DE102007063643A1 Kupfer-Zink-Legierung, Verfahren zur Herstellung und Verwendung Copper-zinc alloys, processes of making and using |
| 10/01/2009 | DE102005023309B4 Gleitlagerverbundwerkstoff, Verwendung und Herstellungsverfahren Plain bearing composite material, use and production method |
| 10/01/2009 | CA2706199A1 High strength and high conductivity copper alloy pipe, rod, or wire |
| 09/30/2009 | CN101548025A Copper alloy material for electrical/electronic part and process for producing the same |
| 09/30/2009 | CN100545282C Copper alloy |