ClassID:

40083

B22F3/20 - page 2 - CPC Classification

Classification description:

Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by extruding

Recent Application in this class:
#301
20090263268
2009-10-22

Raw Magnesium Alloy Powder Material, Magnesium Alloy with High Proof Stress, Manufacturing Method of Raw Magnesium Alloy Powder Material and Manufacturing Method of Magnesium Alloy with High Proof Stress

#302
20090229411
2009-09-17

Article having a dispersion of ultrafine titanium boride particles in a titanium-base matrix

#303
20090200177
2009-08-13

Process for forming an improved metal alloy stent

#304
20090197782
2009-08-06

Soft magnetic material and dust core

#305
20090193935
2009-08-06

Method for Manufacturing High Strength Ultra-Fine/Nano-Structured Al/Aln or Al Alloy/Aln Composite Materials

#306
20090142221
2009-06-04

ENGINE COMPONENTS AND METHODS OF FORMING ENGINE COMPONENTS

#307
20090127743
2009-05-21

Method for making magnesium-based carbon nanotube composite material

#308
20090115092
2009-05-07

Process for manufacturing a masterbatch for injection moulding or for extrusion

#309
20090113810
2009-05-07

Method for Making Cemented Carbide Products

#310
20090096123
2009-04-16

Manufacturing process and apparatus

#311
20090092517
2009-04-09

Copper Alloy Extruded Material and Its Manufacturing Method

#312
20090088845
2009-04-02

TITANIUM TANTALUM OXYGEN ALLOYS FOR IMPLANTABLE MEDICAL DEVICES

#313
20090068249
2009-03-12

Metal alloys for medical devices

#314
20090068051
2009-03-12

METHODS OF FORMING NANO-STRUCTURED MATERIALS INCLUDING COMPOUNDS CAPABLE OF STORING AND RELEASING HYDROGEN

#315
20090040726
2009-02-12

Vapor chamber structure and method for manufacturing the same

#316
20090035171
2009-02-05

High-strength and high-toughness magnesium alloy and method for manufacturing same

#317
20080319034
2008-12-25

METHOD FOR PRODUCING PRECIOUS MATERIAL FOR ORNAMENTAL ARTICLES AND PRECIOUS MATERIAL FOR ORNAMENTAL ARTICLES WHICH CAN BE OBTAINED IN PARTICULAR BY MEANS OF THIS METHOD

#318
20080310989
2008-12-18

Method for preparing metal-matrix composite and device for implementing said method

#319
20080292488
2008-11-27

Method for preparing a metallic article having an other additive constituent, without any melting

#320
20080284052
2008-11-20

Vacuum extrusion method of manufacturing a thermal paste

#321
20080253919
2008-10-16

Powder-Metallurgically Produced, Wear-Resistant Material

#322
20080236341
2008-10-02

POWDERED METAL MULTI-LOBULAR TOOLING AND METHOD OF FABRICATION

#323
20080230964
2008-09-25

Tungsten Shot

#324
20080227906
2008-09-18

COMPOSITION FOR FORMING COMPACT, DEGREASED BODY, AND SINTERED BODY

#325
20080219084
2008-09-11

Fabrication methods of metal/polymer/ceramic matrix composites containing randomly distributed or directionally aligned nanofibers

#326
20080193798
2008-08-14

Molybdenum tubular sputtering targets with uniform grain size and texture

#327
20080188922
2008-08-07

Endoprostheses including metal matrix composite structures

#328
20080181805
2008-07-31

Nano particle-reinforced Mo alloys for x-ray targets and method to make

#329
20080160336
2008-07-03

Process for Producing Porous Metal, Porous Metal and Porous Metallic Structure

#330
20080145685
2008-06-19

Lump Object and Method of Producing the Same

#331
20080138644
2008-06-12

Metal honeycomb substrates for chemical and thermal applications

#332
20080138240
2008-06-12

Method for preparing nanostructured metal alloys having increased nitride content

#333
20080138163
2008-06-12

Process of producing nanocrystalline bodies

#334
20080112836
2008-05-15

Method to improve stability of burn-resistant titanium alloy

#335
20080092992
2008-04-24

Method for producing NbSn superconductive wire material using powder process

#336
20080092390
2008-04-24

Method for in-situ foaming of metal foam in hollow structure

#337
20080089802
2008-04-17

Method for preparing ultra-fine, submicron grain titanium and titanium-alloy articles and articles prepared thereby

#338
20080075967
2008-03-27

Method for production of metal foam or metal-composite bodies

#339
20080075622
2008-03-27

Composition for forming green body, brown body and sintered body

#340
20080055031
2008-03-06

Process of producing permanent magnet and permanent magnet

#341
20080029186
2008-02-07

Homogeneous titanium tungsten alloys produced by powder metal technology

#342
20080019857
2008-01-24

Magnesium Based Composite Powder, Magnesium Based Alloy Base Material and Manufacturing Method Thereof

#343
20080017279
2008-01-24

Wires made of doped magnesium diboride powders and methods for making the same

#344
20080006385
2008-01-10

Process for manufacturing a nanocarbon-metal composite material

#345
20070289680
2007-12-20

Aluminum base alloys

#346
20070269333
2007-11-22

Method for fabricating a metallic article without any melting

#347
20070258845
2007-11-08

High-Strength and High-Toughness magnesium Based Alloy, Driving System Part Using the Same and Manufacturing Method of High-Strength and High-Toughness magnesium Based Alloy Material

#348
20070151639
2007-07-05

Nanostructured superalloy structural components and methods of making

#349
20070122606
2007-05-31

Method for producing gas turbine components

#350
20070108650
2007-05-17

Injection molding fabrication method

#351
20070086909
2007-04-19

Method of producing a tubular target

#352
20070081916
2007-04-12

Production of the metallic parts with the alloyed layer containing dispersed compound particles, and the wear-proof parts

#353
20070081912
2007-04-12

Method of producing multiple microstructure components

#354
20070077163
2007-04-05

Process for forming an improved metal alloy stent

#355
20070064860
2007-03-22

Aluminum-based neutron absorber and method for production thereof

#356
20070034048
2007-02-15

Hardmetal materials for high-temperature applications

#357
20070020135
2007-01-25

POWDER METAL ROTATING COMPONENTS FOR TURBINE ENGINES AND PROCESS THEREFOR

#358
20070020054
2007-01-25

Rotatable tool and a blank

#359
20060288820
2006-12-28

Composite article with coolant channels and tool fabrication method

#360
20060285990
2006-12-21

Process for the production of a molybdenum alloy

#361
20060264914
2006-11-23

Metal alloys for medical devices

#362
20060263231
2006-11-23

Method for making a compositionally graded gas turbine disk

#363
20060261135
2006-11-23

Composite metal tube and ring and a process for producing a composite metal tube and ring

#364
20060260126
2006-11-23

Method for making a compositionally graded gas turbine disk

#365
20060255680
2006-11-16

Commutator and brush materials for small electric motor, clad composite material, and small electric DC motor using the same

#366
20060237134
2006-10-26

Method for preparing pre-coated, ultra-fine, submicron grain high-temperature aluminum and aluminum-alloy components and components prepared thereby

#367
20060222853
2006-10-05

Composite constructions with oriented microstructure

#368
20060220280
2006-10-05

Consolidation and Densification Methods For Fibrous Monolith Processing

#369
20060201583
2006-09-14

Powder metallurgy sputtering targets and methods of producing same

#370
20060200226
2006-09-07

Metal alloys for medical devices

#371
20060198755
2006-09-07

High extrusion ratio titanium metal matrix composites

#372
20060198754
2006-09-07

Method for preparing high-temperature nanophase aluminum-alloy sheets and aluminum-alloy sheets prepared thereby

#373
20060198750
2006-09-07

Process for forming an improved metal alloy stent

#374
20060193742
2006-08-31

Nano-crystal austenitic steel bulk material having ultra-hardness and toughness and excellent corrosion resistance, and method for production thereof

#375
20060185415
2006-08-24

Method for working a metal slug, sleeve for implementing the method

#376
20060182648
2006-08-17

AUSTEMPERING/MARQUENCHING POWDER METAL PARTS

#377
20060172454
2006-08-03

Molybdenum alloy

#378
20060157543
2006-07-20

Fine grain titanium-alloy article and articles with clad porous titanium surfaces

#379
20060151072
2006-07-13

Molybdenum alloy x-ray targets having uniform grain structure

#380
20060127266
2006-06-15

Nano-crystal austenitic metal bulk material having high hardness, high strength and toughness, and method for production thereof

#381
20060120911
2006-06-08

Method of forming composite solder by cold compaction and composite solder

#382
20060118984
2006-06-08

Method for producing porous sintered bodies

#383
20060115372
2006-06-01

Refractory metal annealing bands

#384
20060102255
2006-05-18

Article having a dispersion of ultrafine titanium boride particles in a titanium-base matrix

#385
20060101945
2006-05-18

Method for producing a hard metal stock

#386
20060070419
2006-04-06

Feedstock materials for semi-solid forming

#387
20060057013
2006-03-16

Method of manufacturing a radioactive-substance storage member, billet for use in extrusion of the same, and square pipe

#388
20060042728
2006-03-02

Molybdenum sputtering targets

#389
20060018780
2006-01-26

Method and composition for making a wire

#390
20060008549
2006-01-12

Compositions and methods for preparing multiple-component composite materials

#391
20060006576
2006-01-12

Coiled cooling channels

#392
20060002810
2006-01-05

Porous metal articles having a predetermined pore character

#393
20050268746
2005-12-08

Titanium tungsten alloys produced by additions of tungsten nanopowder

#394
20050235722
2005-10-27

Extrusion press tool for producing a cylindrical body consisting of a plastic mass

#395
20050227772
2005-10-13

Powdered metal multi-lobular tooling and method of fabrication

#396
20050223849
2005-10-13

Method for making and using a rod assembly

#397
20050205176
2005-09-22

Copper alloy, copper alloy producing method, copper complex material, and copper complex material producing method

#398
20050173025
2005-08-11

Rare earth sintered magnet, and method for improving mechanical strength and corrosion resistance thereof

#399
20050167008
2005-08-04

Method of forming nano-crystalline structures and product formed thereof

#400
20050152806
2005-07-14

High density, metal-based materials having low coefficients of friction and wear rates

#401
20050147851
2005-07-07

Composite construction and manufacturing method thereof

#402
20050135959
2005-06-23

Nano particle-reinforced Mo alloys for x-ray targets and method to make

#403
20050118052
2005-06-02

Stabilized grain size refractory metal powder metallurgy mill products

#404
20050112396
2005-05-26

Composite constructions with oriented microstructure

#405
20050109158
2005-05-26

Method for preparing ultra-fine, submicron grain titanium and titanium-alloy articles and articles prepared thereby

#406
20050084406
2005-04-21

Method of manufacturing oxide dispersion strengthened martensitic steel excellent in high-temperature strength having residual α-grains

#407
20050058851
2005-03-17

Composite tube for ethylene pyrolysis furnace and methods of manufacture and joining same

#408
20050047951
2005-03-03

Method and apparatus for manufacturing a blank for a rotary cutting tool

#409
20050042127
2005-02-24

Method for producing dispersed oxide reinforced ferritic steel having coarse grain structure and being excellent in high temperature creep strength

#410
20050039408
2005-02-24

Method of making a tool component

#411
20050031481
2005-02-10

Capacitor-grade lead wires with increased tensile strength and hardness

#412
20050016638
2005-01-27

Magnesium base composite material

#413
20050011591
2005-01-20

Metal matrix composites with intermetallic reinforcements

#414
20050008524
2005-01-13

Process for the production of a titanium alloy based composite material reinforced with titanium carbide, and reinforced composite material obtained thereby

#415
20050001362
2005-01-06

Consolidation and densification methods for fibrous monolith processing

#416
13404139
2015-12-15

Non-faceted nanoparticle reinforced metal matrix composite and method of manufacturing the same