ClassID:

40055

B22F3/12 - 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 Both compacting and sintering

Recent Application in this class:
#301
20130323108
2013-12-05

INTERMETALLIC BONDED DIAMOND COMPOSITE COMPOSITION AND METHODS OF FORMING ARTICLES FROM SAME

#302
20130323107
2013-12-05

SINTERED SUPERHARD COMPACT FOR CUTTING TOOL APPLICATIONS AND METHOD OF ITS PRODUCTION

#303
20130318989
2013-12-05

Apparatus and a method of manufacturing an article from powder material

#304
20130315772
2013-11-28

Powder metal compositions for wear and temperature resistance applications and method of producing same

#305
20130302202
2013-11-14

Iron based powders for powder injection molding

#306
20130299050
2013-11-14

Method of producing R-T-B sintered magnet

#307
20130280120
2013-10-24

Hard and Super-hard Metal Alloys and Methods for Making the Same

#308
20130266470
2013-10-10

METHOD FOR THE MANUFACTURING HIGH-TEMPERATURE RESISTANT ENGINE COMPONENTS

#309
20130266469
2013-10-10

METHOD FOR NEAR NET SHAPE MANUFACTURING OF HIGH-TEMPERATURE RESISTANT ENGINE COMPONENTS

#310
20130251942
2013-09-26

Hydrophobic Materials Incorporating Rare Earth Elements and Methods of Manufacture

#311
20130251585
2013-09-26

Sintered alloy and production method therefor

#312
20130236349
2013-09-12

Industrial method for producing dispersion-strengthened iron-based materials at low cost and in large-scale

#313
20130231427
2013-09-05

METHOD OF FORMING AN OBJECT USING POWDER INJECTION MOLDING

#314
20130218281
2013-08-22

Pressure forming of metal and ceramic powders

#315
20130183189
2013-07-18

Aluminum powder metal alloying method

#316
20130183188
2013-07-18

Mixture of powders for preparing a sintered nickel-titanium-rare earth metal (Ni-Ti-RE) alloy

#317
20130182979
2013-07-18

Sintered bearing

#318
20130175166
2013-07-11

Magnetron sputtering target and process for producing the same

#319
20130149185
2013-06-13

Fe-Co Based Target Material and Method for Producing the Same

#320
20130136647
2013-05-30

POWDER-METALLURGICAL STEEL

#321
20130133481
2013-05-30

Composition for injection molding, sintered compact, and method for producing sintered compact

#322
20130126588
2013-05-23

Friction stir weld tools having fine grain structure

#323
20130125475
2013-05-23

TUNGSTEN RHENIUM COMPOUNDS AND COMPOSITES AND METHODS FOR FORMING THE SAME

#324
20130101456
2013-04-25

Method for Producing Shaped Bodies from Aluminium Alloys

#325
20130095299
2013-04-18

Sintering method, particularly for forming low ESR capacitor anodes

#326
20130068986
2013-03-21

Engine valve seat and manufacturing method thereof

#327
20130051987
2013-02-28

Turbine shroud segment with inter-segment overlap

#328
20130047784
2013-02-28

Aluminum alloy powder metal compact

#329
20130040261
2013-02-14

Ultrasonic tip for an apicoectomy, and method for manufacturing same

#330
20130039798
2013-02-14

Apparatus and method for manufacturing cutting inserts

#331
20130028780
2013-01-31

Iron-based sintered powder metal for wear resistant applications

#332
20120321499
2012-12-20

Method using powder metallurgy to manufacture a dog ring gear

#333
20120299687
2012-11-29

Electronic device and manufacturing method thereof

#334
20120297911
2012-11-29

Forged composite powder metal part and method of making same

#335
20120289395
2012-11-15

Composite system

#336
20120280775
2012-11-08

RARE EARTH PERMANENT MAGNETS AND THEIR PREPARATION

#337
20120263619
2012-10-18

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

#338
20120228361
2012-09-13

Powder metal ultrasonic welding tool and method of manufacture thereof

#339
20120219451
2012-08-30

Methods for preparing metallurgical powder compositions and compacted articles made from the same

#340
20120202008
2012-08-09

Parts with different surface finishes and the procedure to obtain them

#341
20120201341
2012-08-09

Zirconium-based alloys, nuclear fuel rods and nuclear reactors including such alloys, and related methods

#342
20120178042
2012-07-12

Dental articles using nanocrystalline materials

#343
20120160775
2012-06-28

Permeable porous composite

#344
20120145284
2012-06-14

Cu-BASED SINTERED SLIDING MEMBER

#345
20120141811
2012-06-07

Powder metal component impregnated with ceria and/or yttria and method of manufacture

#346
20120103699
2012-05-03

Interface design of TSP shear cutters

#347
20120085585
2012-04-12

Composite materials including nanoparticles, earth-boring tools and components including such composite materials, polycrystalline materials including nanoparticles, and related methods

#348
20120061235
2012-03-15

MIXED SPUTTERING TARGET OF CADMIUM SULFIDE AND CADMIUM TELLURIDE AND METHODS OF THEIR USE

#349
20110318213
2011-12-29

SHELL ACTIVATED SINTERING OF CORE-SHELL PARTICLES

#350
20110265757
2011-11-03

Aluminum alloy powder metal bulk chemistry formulation

#351
20110262294
2011-10-27

Machinability improving composition

#352
20110247997
2011-10-13

METHOD FOR PRODUCING CONTACT MAKERS FOR VACUUM SWITCHING CHAMBERS

#353
20110243784
2011-10-06

Method for recovering metal from target and method for manufacturing target

#354
20110233057
2011-09-29

Homogeneous titanium tungsten alloys produced by powder metal technology

#355
20110170238
2011-07-14

Valve metal and valve metal oxide agglomerate powders and method for the production thereof

#356
20110168363
2011-07-14

COMPOSITE ARTICLE WITH MAGNETOCALORICALLY ACTIVE MATERIAL AND METHOD FOR ITS PRODUCTION

#357
20110151230
2011-06-23

Article comprising at least one magnetocalorically active phase and method of working an article comprising at least one magnetocalorically active phase

#358
20110147979
2011-06-23

METHOD FOR PURIFICATION AND COMPACTION OF FEEDSTOCK FOR PHOTOVOLTAIC APPLICATIONS

#359
20110143261
2011-06-16

Shaped part

#360
20110142709
2011-06-16

Method of manufacturing a component

#361
20110091344
2011-04-21

Iron-based sintered powder metal for wear resistant applications

#362
20100323328
2010-12-23

Dental restorations using nanocrystalline materials

#363
20100289609
2010-11-18

Electronic device and manufacturing method thereof

#364
20100221136
2010-09-02

Porous metallic structures

#365
20100198353
2010-08-05

Use of Ti and Nb cemented in TiC in prosthetic joints

#366
20100193612
2010-08-05

Fuel Injector and Method for Forming Spray-Discharge Openings

#367
20100170786
2010-07-08

REFURBISHED SPUTTERING TARGET AND METHOD FOR MAKING THE SAME

#368
20100154588
2010-06-24

IRON-BASED POWDER AND COMPOSITION THEREOF

#369
20100150768
2010-06-17

METHOD FOR PRODUCING METAL POWDER FOR DUST CORE AND METHOD FOR MANUFACTURING DUST CORE

#370
20100116471
2010-05-13

Composite article with magnetocalorically active material and method for its production

#371
20100116341
2010-05-13

Copper-gallium allay sputtering target, method for fabricating the same and related applications

#372
20100061875
2010-03-11

Combustion Turbine Component Having Rare-Earth Elements and Associated Methods

#373
20100047743
2010-02-25

Dental restorations using nanocrystalline materials and methods of manufacture

#374
20100028193
2010-02-04

Atomized picoscale composite aluminum alloy and method thereof

#375
20100026432
2010-02-04

Permanent magnet and method of manufacturing same

#376
20100025898
2010-02-04

USE OF Ti AND Nb CEMENTED TiC IN PROSTHETIC JOINTS

#377
20100021335
2010-01-28

Method and machine of making rare-earth alloy granulated powder and method of making rare-earth alloy sintered body

#378
20100003156
2010-01-07

Rare earth magnet and production process thereof

#379
20090321971
2009-12-31

Methods of manufacturing dental restorations using nanocrystalline materials

#380
20090317653
2009-12-24

Method of compacting a first powder material and a second powder material

#381
20090269235
2009-10-29

Production method for sintered machine components

#382
20090263643
2009-10-22

Use of SN and pore size control to improve biocompatibility in polycrystalline diamond compacts

#383
20090260299
2009-10-22

Tungsten rhenium compounds and composites and methods for forming the same

#384
20090226340
2009-09-10

Methods of manufacturing degradable alloys and products made from degradable alloys

#385
20090214374
2009-08-27

High purity target manufacturing methods

#386
20090212089
2009-08-27

Powder metal ultrasonic welding tool and method of manufacture thereof

#387
20090145883
2009-06-11

Method for Producing Contact Makers for Vacuum Switching Chambers

#388
20090071726
2009-03-19

Ultrahard composite constructions

#389
20090028740
2009-01-29

METHOD FOR THE PRODUCTION OF SEMICONDUCTOR GRANULES

#390
20080292488
2008-11-27

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

#391
20080038145
2008-02-14

Fe-Co based target material and method for producing the same

#392
20080029186
2008-02-07

Homogeneous titanium tungsten alloys produced by powder metal technology

#393
20070269333
2007-11-22

Method for fabricating a metallic article without any melting

#394
20070269332
2007-11-22

Method for Producing Composite Soft Magnetic Material Having High Strength and High Specific Resistance

#395
20070243095
2007-10-18

High Purity Target Manufacturing Methods

#396
20070186722
2007-08-16

Methods for preparing metallurgical powder compositions and compacted articles made from the same

#397
20070048168
2007-03-01

Method for densifying surface of powder metallurgy article and apparatus for the same

#398
20070023979
2007-02-01

Method for the production of semiconductor granules

#399
20060280638
2006-12-14

Intermetallic bonded diamond composite composition and methods of forming articles from same

#400
20060263233
2006-11-23

Use of a metal and Sn as a solvent material for the bulk crystallization and sintering of diamond to produce biocompatbile biomedical devices

#401
20060237134
2006-10-26

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

#402
20060191722
2006-08-31

Ultrahard composite constructions

#403
20060157543
2006-07-20

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

#404
20060115372
2006-06-01

Refractory metal annealing bands

#405
20050268746
2005-12-08

Titanium tungsten alloys produced by additions of tungsten nanopowder

#406
20050158200
2005-07-21

Use of CoCrMo to augment biocompatibility in polycrystalline diamond compacts

#407
20050153007
2005-07-14

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

#408
20050146086
2005-07-07

Use of gradient layers and stress modifiers to fabricate composite constructs

#409
20050121417
2005-06-09

Brut polishing of superhard materials

#410
20050115359
2005-06-02

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

#411
20050110187
2005-05-26

Method for making a sintered superhard prosthetic joint component

#412
20050087915
2005-04-28

Method of making components for prosthetic joints

#413
20050036899
2005-02-17

Method for producing sintered components from a sinterable material

#414
20050006005
2005-01-13

Method and apparatus for producing granulated powder of rare earth alloy and method for producing rare earth alloy sintered compact

#415
15985685
2020-10-27

Dissolvable metal matrix composites

#416
15590832
2019-03-19

Method and system of metallic part fabrication

#417
14717603
2018-06-12

Mo-Si-B manufacture

#418
14592338
2018-09-18

Method of fabricating an interconnect for a fuel cell stack

#419
14041852
2016-02-02

Method for additive manufacturing using pH and potential controlled powder solidification

#420
13404139
2015-12-15

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