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Class Information
Number: 148/676
Name: Metal treatment > Process of modifying or maintaining internal physical structure (i.e., microstructure) or chemical properties of metal, process of reactive coating of metal and process of chemical-heat removing (e.g., flame-cutting, etc.) or burning of metal > Heating or cooling of solid metal > Nickel(ni) or nickel base alloy > With working
Description: Process which includes a metal deforming step.










Sub-classes under this class:

Class Number Class Name Patents
148/677 With ageing, solution treating, (i.e., for hardening), precipitation hardening or strengthening 112


Patents under this class:
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Patent Number Title Of Patent Date Issued
8652400 Thermo-mechanical processing of nickel-base alloys Feb. 18, 2014
8603269 Method of fabrication of corrosion resistant oil field tubulars Dec. 10, 2013
8465605 Method for the production and use of semi-finished products on the basis of nickel, having a recrystallization cube texture Jun. 18, 2013
8444775 Manufacturing shape memory alloy tubes by drawing May. 21, 2013
8216398 Method for controlling phase transformation temperature in metal alloy of a device Jul. 10, 2012
8187396 Method of making a self-expanding stent May. 29, 2012
8177927 Method of making shape memory alloy articles with improved fatigue performance May. 15, 2012
8177929 Method of making an embossed metal gasket May. 15, 2012
7846276 Method of making alloys having low coefficient of thermal expansion Dec. 7, 2010
7828916 Methods of crimping expandable medical devices Nov. 9, 2010
7779542 Method of manufacturing a dental instrument Aug. 24, 2010
7740724 Method for preventing formation of cellular gamma prime in cast nickel superalloys Jun. 22, 2010
7713364 Manganese alloy sputtering target and method for producing the same May. 11, 2010
7648599 Method of preparing nickel titanium alloy for use in manufacturing instruments with improved fatigue resistance Jan. 19, 2010
7618505 Target of high-purity nickel or nickel alloy and its producing method Nov. 17, 2009
7459042 Method of loading expandable medical device in a low vapor environment Dec. 2, 2008
7285174 Method for producing metallic strips Oct. 23, 2007
7217330 Turbine rotor heat treatment process May. 15, 2007
7198684 Method for manufacturing articles using a semi-continuous flow of workpieces through metal working and annealing apparatus Apr. 3, 2007
7153377 Method of separating admixed contaminants from superalloy metal powder Dec. 26, 2006
7056400 Method of separating superalloy metal powder from admixed contaminants Jun. 6, 2006
7041204 Physical vapor deposition components and methods of formation May. 9, 2006
7005018 Shape memory parts of 60 Nitinol Feb. 28, 2006
6932877 Quasi-isothermal forging of a nickel-base superalloy Aug. 23, 2005
6908519 Isothermal forging of nickel-base superalloys in air Jun. 21, 2005
6830638 Medical devices configured from deep drawn nickel-titanium alloys and nickel-titanium clad alloys and method of making the same Dec. 14, 2004
6780260 Non-welded shape memory alloy rings produced from roll flattened wire Aug. 24, 2004
6610154 Surface treatment of austenitic Ni-Fe-Cr based alloys for improved resistance to intergranular corrosion and intergranular cracking Aug. 26, 2003
6610119 Nickel-molybdenum alloys Aug. 26, 2003
6596102 Shape memory alloy and method of treating the same Jul. 22, 2003
6565683 Method for processing billets from multiphase alloys and the article May. 20, 2003
6482528 Nickel-base alloy product and method of producing the same Nov. 19, 2002
6475311 Alloy materials Nov. 5, 2002
6444061 PROCESS FOR PRODUCING HEAT-RESISTANT INTERMETALLIC COMPOUND NI3AL FOIL HAVING ROOM-TEMPERATURE DUCTILITY AND HEAT-RESISTANT INTERMETALLIC COMPOUND NI3AL FOIL HAVING ROOM-TEMPERATURE DUCTILITY Sep. 3, 2002
6436207 Manufacture of target for use in magnetron sputtering of nickel and like magnetic metals for forming metallization films having consistent uniformity through life Aug. 20, 2002
6409853 Large forging manufacturing process Jun. 25, 2002
6348111 Method for producing Fe--Ni alloy Feb. 19, 2002
6344097 Surface treatment of austenitic Ni-Fe-Cr-based alloys for improved resistance to intergranular-corrosion and-cracking Feb. 5, 2002
6287399 Metallic article resistant to buckling Sep. 11, 2001
6248192 Process for making an alloy Jun. 19, 2001
6193823 Delta-phase grain refinement of nickel-iron-base alloy ingots Feb. 27, 2001
6106643 Hot working high-chromium alloy Aug. 22, 2000
6059904 Isothermal and high retained strain forging of Ni-base superalloys May. 9, 2000
6042662 Process for manufacturing an article made of an oxide-dispersion-strengthened alloy Mar. 28, 2000
RE36628 Method of manufacturing a differentially heat treated catheter guide wire Mar. 28, 2000
5958159 Process for the production of a superelastic material out of a nickel and titanium alloy Sep. 28, 1999
5843244 Shape memory alloy treatment Dec. 1, 1998
5817193 Metal alloys having improved resistance to intergranular stress corrosion cracking Oct. 6, 1998
5759305 Grain size control in nickel base superalloys Jun. 2, 1998
5702543 Thermomechanical processing of metallic materials Dec. 30, 1997

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