ClassID:

40209

B22F2201/20 - page 2 - CPC Classification

Classification description:

Treatment under specific atmosphere Use of vacuum

Recent Application in this class:
#301
20110033331
2011-02-10

Method of joining components

#302
20110020946
2011-01-27

Conversion of just-continuous metallic films to large particulate substrates for metal-enhanced fluorescence

#303
20110000586
2011-01-06

Rare earth magnet and its preparation

#304
20100326239
2010-12-30

Process for preparing tantalum powder for capacitors

#305
20100312339
2010-12-09

Method for Producing and Machining a Medical Implant as well as Implant Produced According to the Method

#306
20100282429
2010-11-11

Method for producing carbon nanocomposite metal material and method for producing metal article molded therefrom

#307
20100279138
2010-11-04

Diamond metal composite

#308
20100267549
2010-10-21

Method of producing particles by physical vapor deposition in an ionic liquid

#309
20100254850
2010-10-07

CERACON FORGING OF L12 ALUMINUM ALLOYS

#310
20100226817
2010-09-09

HIGH STRENGTH L12 ALUMINUM ALLOYS PRODUCED BY CRYOMILLING

#311
20100224418
2010-09-09

Methods of forming erosion-resistant composites, methods of using the same, and earth-boring tools utilizing the same in internal passageways

#312
20100190026
2010-07-29

Strain-detecting composite materials

#313
20100182113
2010-07-22

R-Fe-B type rare earth sintered magnet and process for production of the same

#314
20100178525
2010-07-15

Method for making composite sputtering targets and the tartets made in accordance with the method

#315
20100170786
2010-07-08

REFURBISHED SPUTTERING TARGET AND METHOD FOR MAKING THE SAME

#316
20100167079
2010-07-01

Process for producing metal flakes

#317
20100163405
2010-07-01

Method and device for producing three-dimensional objects

#318
20100154588
2010-06-24

IRON-BASED POWDER AND COMPOSITION THEREOF

#319
20100143177
2010-06-10

Method for forming high strength aluminum alloys containing L12 intermetallic dispersoids

#320
20100129254
2010-05-27

Method for production of a contact piece for a switchgear assembly, as well as a contact piece itself

#321
20100122853
2010-05-20

Encapsulated diamond particles, materials and impregnated diamond earth-boring bits including such particles, and methods of forming such particles, materials, and bits

#322
20100113250
2010-05-06

ULTRA HARD MATERIAL AND TOOL

#323
20100102266
2010-04-29

Iron powder phosphonate coating

#324
20100098506
2010-04-22

CEMENTED CARBIDE, CUTTING TOOL, AND CUTTING DEVICE

#325
20100043597
2010-02-25

Method of making rare-earth strengthened components

#326
20100040189
2010-02-18

ERBIUM-CONTAINING ZIRCONIUM ALLOY, METHODS FOR PREPARING AND SHAPING THE SAME, AND STRUCTURAL COMPONENT CONTAINING SAID ALLOY.

#327
20100026432
2010-02-04

Permanent magnet and method of manufacturing same

#328
20100014930
2010-01-21

Cermet insert and cutting tool

#329
20100001231
2010-01-07

Variable-density preforms

#330
20090324859
2009-12-31

Dense, shaped articles constructed of a refractory material and methods of preparing such articles

#331
20090309459
2009-12-17

Metal paste for sealing, hermetic sealing method for piezoelectric element, and piezoelectric device

#332
20090308102
2009-12-17

TUNGSTEN RING COMPOSITION

#333
20090293672
2009-12-03

Cemented carbide—metallic alloy composites

#334
20090293370
2009-12-03

Cubic boron nitride compact

#335
20090263958
2009-10-22

Method of manufacturing a clathrate compound

#336
20090252865
2009-10-08

Method for producing sintered NdFeB magnet

#337
20090252638
2009-10-08

Cost-effective titanium alloy powder compositions and method for manufacturing flat or shaped articles from these powders

#338
20090232692
2009-09-17

Process for producing porous metal body

#339
20090208359
2009-08-20

Method for producing powder metallurgy metal billets

#340
20090200177
2009-08-13

Process for forming an improved metal alloy stent

#341
20090197782
2009-08-06

Soft magnetic material and dust core

#342
20090162236
2009-06-25

Powder metallurgy methods and compositions

#343
20090159242
2009-06-25

Heat pipe system

#344
20090151512
2009-06-18

Method for producing alloy fine particle colloid

#345
20090145883
2009-06-11

Method for Producing Contact Makers for Vacuum Switching Chambers

#346
20090139697
2009-06-04

HEAT TRANSFER DEVICE AND METHOD OF MAKING SAME

#347
20090129961
2009-05-21

Metal injection molding methods and feedstocks

#348
20090123329
2009-05-14

Metal Matrix Material Based On Shape-Memory Alloy Powders, Production Method Thereof and Use of Same

#349
20090120237
2009-05-14

ENHANCED FORMULATION OF COBALT ALLOY MATRIX COMPOSITIONS

#350
20090114061
2009-05-07

De-alloyed platinum nanoparticles

#351
20090090435
2009-04-09

Process for Producing Magnetic Powder and Process for Producing Dust Core

#352
20090074604
2009-03-19

Ultra-hard composite material and method for manufacturing the same

#353
20090072938
2009-03-19

R-T-B SYSTEM ALLOY AND METHOD OF PREPARING R-T-B SYSTEM ALLOY, FINE POWDER FOR R-T-B SYSTEM RARE EARTH PERMANENT MAGNET, AND R-T-B SYSTEM RARE EARTH PERMANENT MAGNET

#354
20090068249
2009-03-12

Metal alloys for medical devices

#355
20090049953
2009-02-26

Cermet insert and cutting tool

#356
20080310989
2008-12-18

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

#357
20080298995
2008-12-04

Method of manufacturing rare-earth bond magnet

#358
20080257107
2008-10-23

Compositions of Hardmetal Materials with Novel Binders

#359
20080254219
2008-10-16

Method And Device For Preparing Powder On Which Nano Metal, Alloy, And Ceramic Particles Are Uniformly Vacuum-Deposited

#360
20080227906
2008-09-18

COMPOSITION FOR FORMING COMPACT, DEGREASED BODY, AND SINTERED BODY

#361
20080226836
2008-09-18

Clathrate compounds and method of manufacturing

#362
20080226489
2008-09-18

Sintered body and method for producing the same

#363
20080187778
2008-08-07

Cemented carbide body

#364
20080175936
2008-07-24

Nano-precision sintering system

#365
20080145554
2008-06-19

THERMAL SPRAY POWDERS FOR WEAR-RESISTANT COATINGS, AND RELATED METHODS

#366
20080145261
2008-06-19

Multiple processes of high pressures and temperatures for sintered bodies

#367
20080144257
2008-06-19

ANODES FOR ELECTROLYTIC CAPACITORS WITH HIGH VOLUMETRIC EFFICIENCY

#368
20080131719
2008-06-05

Method for producing aluminum composite material

#369
20080118385
2008-05-22

METHOD FOR MANUFACTURING OPEN CELL MICROPOROUS METAL

#370
20080105082
2008-05-08

Magnesium Removal From Magnesium Reduced Metal Powders

#371
20080092383
2008-04-24

PROCESS FOR THE PRODUCTION OF COMPONENTS FOR COMBUSTION ENGINES OR TURBINES

#372
20080053273
2008-03-06

Method for producing raw material powder for rare earth sintered magnet, method for producing rare earth sintered magnet, granule and sintered body

#373
20080050581
2008-02-28

Rare Earth Magnet and Method for Manufacturing Same

#374
20080014457
2008-01-17

Mass production of tridimensional articles made of intermetallic compounds

#375
20080008616
2008-01-10

Fabrication of hardmetals having binders with rhenium or Ni-based superalloy

#376
20070274906
2007-11-29

Method for manufacturing aromatic metal containing zeolite

#377
20070214857
2007-09-20

VALVE METAL RIBBON TYPE FIBERS FOR SOLID ELECTROLYTIC CAPACITORS

#378
20070196563
2007-08-23

Three-dimensional pvd targets, and methods of forming three-dimensional pvd targets

#379
20070193409
2007-08-23

Methods for spherically granulating and agglomerating metal particles, and the metal particles prepared thereby, anodes made from the metal patricles

#380
20070180954
2007-08-09

COPPER NANO-PARTICLES, METHOD OF PREPARING THE SAME, AND METHOD OF FORMING COPPER COATING FILM USING THE SAME

#381
20070175545
2007-08-02

Amorphous soft magnetic alloy and inductance component using the same

#382
20070175544
2007-08-02

Alloy lump for R-T-B type sintered magnet, producing method thereof, and magnet

#383
20070157998
2007-07-12

R-FE-B based rare earth permanent magnet material

#384
20070154620
2007-07-05

Method for fabricating a medical implant component and such component

#385
20070141315
2007-06-21

Metal-based carbon fiber composite material and method for producing the same

#386
20070108255
2007-05-17

Process for the pressureless sintering of metal alloys; and application to the manufacture of hollow spheres

#387
20070107216
2007-05-17

MIM METHOD FOR COATING TURBINE SHROUD

#388
20070089865
2007-04-26

BRAZED WICK FOR A HEAT TRANSFER DEVICE AND METHOD OF MAKING SAME

#389
20070089806
2007-04-26

Powders for rare earth magnets, rare earth magnets and methods for manufacturing the same

#390
20070082974
2007-04-12

Friction material

#391
20070077164
2007-04-05

POWDER METALLURGY METHODS AND COMPOSITIONS

#392
20070077163
2007-04-05

Process for forming an improved metal alloy stent

#393
20070068603
2007-03-29

Method of producing titanium composite parts by means of casting and parts thus

#394
20070068341
2007-03-29

Methods for spherically granulating and agglomerating metal particles, and the metal particles prepared thereby, anodes made from the metal particles

#395
20070048170
2007-03-01

Method for forming a film of lithium metal or lithium alloys and an apparatus for the same

#396
20070044588
2007-03-01

Ceramic sintered product and method for production thereof, and decorative member using the ceramic sintered product

#397
20070034051
2007-02-15

Process for the use of metal carbonyls for the production of nano-scale metal particles

#398
20070034050
2007-02-15

Process for the use of metal carbonyls for the production of nano-scale metal particles formed of non-noble metals

#399
20070034049
2007-02-15

Continuous process for the use of metal carbonyls for the production of nano-scale metal particles

#400
20070032369
2007-02-08

High content CBN materials, compact incorporating the same and methods of making the same

#401
20070020477
2007-01-25

Cemented carbide body

#402
20070017601
2007-01-25

Rare earth permanent magnet, making method, and permanent magnet rotary machine

#403
20070014983
2007-01-18

Sprayed preforms to forming structural members

#404
20070006950
2007-01-11

Method of refining alloy crystal grain by hydrogen treatment

#405
20060280640
2006-12-14

Dense, shaped articles constructed of a refractory material and methods of preparing such articles

#406
20060264914
2006-11-23

Metal alloys for medical devices

#407
20060251536
2006-11-09

MICROWAVE PROCESSING OF MIM PREFORMS

#408
20060233658
2006-10-19

Enhanced formulation of cobalt alloy matrix compositions

#409
20060201589
2006-09-14

Components comprising metallic material, physical vapor deposition targets, thin films, and methods of forming metallic components

#410
20060200226
2006-09-07

Metal alloys for medical devices

#411
20060198750
2006-09-07

Process for forming an improved metal alloy stent

#412
20060171837
2006-08-03

Cemented carbide body containing zirconium and niobium and method of making the same

#413
20060169102
2006-08-03

Cemented carbide body containing zirconium and niobium and method of making the same

#414
20060150771
2006-07-13

Method for producing metal foam bodies

#415
20060147333
2006-07-06

Process of direct powder rolling of blended titanium alloys, titanium matrix composites, and titanium aluminides

#416
20060115617
2006-06-01

Wear-resistant sintered contact material, wear-resistant sintered composite contact component and method of producing the same

#417
20060055083
2006-03-16

Method of fabricating nano composite material

#418
20060021868
2006-02-02

Electrode for discharge surface treatment, a method of manufacturing the electrode for discharge surface treatment, and a discharge surface treatment method

#419
20060002811
2006-01-05

Wear-resistant sintered contact material, wear-resistant sintered composite contact component and method of producing the same

#420
20050284546
2005-12-29

Capacitor containing high purity tantalum

#421
20050284259
2005-12-29

Tantalum sputtering target and method of manufacture

#422
20050284258
2005-12-29

Wear-resistant sintered contact material, wear-resistant sintered composite contact component and method of producing the same

#423
20050281701
2005-12-22

Densified particulate/binder composites

#424
20050258784
2005-11-24

Permanent magnet for particle beam accelerator and magnetic field generator

#425
20050224958
2005-10-13

Hard metal substrate body and method for producing the same

#426
20050205243
2005-09-22

Brazed wick for a heat transfer device and method of making same

#427
20050189091
2005-09-01

Brazed wick for a heat transfer device

#428
20050169766
2005-08-04

Getter compositions reactivatable at low temperature after exposure to reactive gases at higher temperature

#429
20050167086
2005-08-04

Brazed wick for a heat transfer device and method of making same

#430
20050153007
2005-07-14

Apparatus and method for fabricating high purity, high density metal matrix composite materials and the product thereof

#431
20050129563
2005-06-16

Stainless steel powder for high temperature applications

#432
20050129562
2005-06-16

Method for the manufacturing of sintered metal parts

#433
20050120825
2005-06-09

Cemented carbide body containing zirconium and niobium and method of making the same

#434
20050115359
2005-06-02

Method for fabricating high purity, high density metal matrix composite materials and the product thereof

#435
20050106056
2005-05-19

Manufacturing method for high yield rate of metal matrix composite sheet production

#436
20050084701
2005-04-21

Sprayed preforms for forming structural members

#437
20050061401
2005-03-24

Method for producing magnetostrictive element and sintering method

#438
20050044987
2005-03-03

Wear-resistant sintered contact material, wear-resistant sintered composite contact component and method of producing the same

#439
20050022984
2005-02-03

Heat transfer device and method of making same

#440
20050022975
2005-02-03

Brazed wick for a heat transfer device

#441
17576303
2024-03-05

Pressure assisted melt infiltration

#442
15590832
2019-03-19

Method and system of metallic part fabrication

#443
14596307
2017-02-28

Method of making an apparatus for transpiration cooling of substrates such as turbine airfoils