ClassID:

40072

B22F3/16 - page 3 - 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 in successive or repeated steps

Recent Application in this class:
#601
20110277891
2011-11-17

Method for producing a component and components of a titanium-aluminum base alloy

#602
20110262763
2011-10-27

Multilevel parts from agglomerated spherical metal powder

#603
20110256015
2011-10-20

Method for the manufacture of a metal part

#604
20110253499
2011-10-20

Sintered coupling ring

#605
20110212339
2011-09-01

Metallurgical composition of particulate materials, self-lubricating sintered products and process for obtaining self-lubricating sintered products

#606
20110142709
2011-06-16

Method of manufacturing a component

#607
20110123383
2011-05-26

Metal powder for metal laser-sintering and metal laser-sintering process using the same

#608
20110017501
2011-01-27

COMPOSITE MATERIAL AND MANUFACTURING METHOD THEREOF

#609
20100295202
2010-11-25

Fabrication of High Performance Densified Nanocrystalline Bulk Thermoelectric Materials Using High Pressure Sintering Technique

#610
20100289609
2010-11-18

Electronic device and manufacturing method thereof

#611
20100190024
2010-07-29

SINTERED COPPER-BASED MATERIAL HAVING INCREASED GRAIN SIZE AND METHOD OF MAKING THE SAME

#612
20100172783
2010-07-08

Material for anisotropic magnet and method of manufacturing the same

#613
20100154588
2010-06-24

IRON-BASED POWDER AND COMPOSITION THEREOF

#614
20100094420
2010-04-15

Porous Bone Fixation Device

#615
20100044115
2010-02-25

Earth-boring bit parts including hybrid cemented carbides and methods of making the same

#616
20100005847
2010-01-14

Wire-Like Product with Composite Core and Process for Producing the Same

#617
20090301789
2009-12-10

Earth-boring tools including sinterbonded components and partially formed tools configured to be sinterbonded

#618
20090202855
2009-08-13

POROUS SLIDING BEARING AND METHOD OF CONSTRUCTION THEREOF

#619
20090200177
2009-08-13

Process for forming an improved metal alloy stent

#620
20090129964
2009-05-21

METHOD OF FORMING POWDER METAL COMPONENTS HAVING SURFACE DENSIFICATION

#621
20090121393
2009-05-14

Process of fabricating three-dimensional object

#622
20090104470
2009-04-23

Production method for metal matrix composite material

#623
20090104067
2009-04-23

Production method for metal matrix composite material

#624
20090104066
2009-04-23

Production method for metal matrix composite material

#625
20090092848
2009-04-09

Sintered composite sliding part and production method therefor

#626
20090068249
2009-03-12

Metal alloys for medical devices

#627
20090008000
2009-01-08

Method for the production and use of semi-finished products on the basis of nickel, having a recrystallization cube texture

#628
20080257107
2008-10-23

Compositions of Hardmetal Materials with Novel Binders

#629
20080202651
2008-08-28

Method For Manufacturing High-Density Iron-Based Compacted Body and High-Density Iron-Based Sintered Body

#630
20080193798
2008-08-14

Molybdenum tubular sputtering targets with uniform grain size and texture

#631
20080170960
2008-07-17

Surface compression of a toothed section

#632
20080104967
2008-05-08

Regenerator Material, Regenerator and Regenerative Cryocooler

#633
20080038141
2008-02-14

Method of surface densification of a powder metal component

#634
20080025863
2008-01-31

High carbon surface densified sintered steel products and method of production therefor

#635
20080020215
2008-01-24

Sliding material and a method for its manufacture

#636
20080010832
2008-01-17

Production method for sintered fluid dynamic pressure bearing

#637
20080008616
2008-01-10

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

#638
20070283778
2007-12-13

Production method for sintered gear

#639
20070122069
2007-05-31

Surface densification of powder metal bearing caps

#640
20070116591
2007-05-24

Continuous method of rolling a powder metallurgical metallic workpiece

#641
20070081912
2007-04-12

Method of producing multiple microstructure components

#642
20070077163
2007-04-05

Process for forming an improved metal alloy stent

#643
20060285990
2006-12-21

Process for the production of a molybdenum alloy

#644
20060200226
2006-09-07

Metal alloys for medical devices

#645
20060198754
2006-09-07

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

#646
20060198750
2006-09-07

Process for forming an improved metal alloy stent

#647
20060185415
2006-08-24

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

#648
20060182648
2006-08-17

AUSTEMPERING/MARQUENCHING POWDER METAL PARTS

#649
20060151072
2006-07-13

Molybdenum alloy x-ray targets having uniform grain structure

#650
20060115372
2006-06-01

Refractory metal annealing bands

#651
20060110614
2006-05-25

Method for manufacturing multimaterial parts and multimaterial part

#652
20060073063
2006-04-06

Method of forming non-sag molybdenum-lanthana alloys

#653
20060045786
2006-03-02

Method of making valve guide by powder metallurgy process

#654
20060042728
2006-03-02

Molybdenum sputtering targets

#655
20060042081
2006-03-02

High-precision sintered cam lobe material

#656
20060024189
2006-02-02

Method and apparatus for densifying powder metal gears

#657
20060013719
2006-01-19

Wear-resistant sintered aluminum alloy with high strength and manufacturing method thereof

#658
20050244295
2005-11-03

Sintered metal parts and method for the manufacturing thereof

#659
20050226759
2005-10-13

Method and apparatus for densifying powder metal gears

#660
20050207932
2005-09-22

Method for manufacturing a cam

#661
20050163645
2005-07-28

Method to make sinter-hardened powder metal parts with complex shapes

#662
20050147520
2005-07-07

Method for improving the ductility of high-strength nanophase alloys

#663
20050133121
2005-06-23

Metallic alloy nanocomposite for high-temperature structural components and methods of making

#664
20050123432
2005-06-09

Method of producing powder metal parts

#665
20050118052
2005-06-02

Stabilized grain size refractory metal powder metallurgy mill products

#666
20050069448
2005-03-31

Multi-layer sliding part and a method for its manufacture

#667
20050058851
2005-03-17

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

#668
20050031481
2005-02-10

Capacitor-grade lead wires with increased tensile strength and hardness

#669
20050016638
2005-01-27

Magnesium base composite material

#670
20050011591
2005-01-20

Metal matrix composites with intermetallic reinforcements

#671
18904671
2025-02-11

Aluminum nitride-reinforced aluminum matrix composite (AMC) and preparation method thereof

#672
18092211
2023-08-08

Preparation method of cemented carbide with iron, cobalt and copper medium-entropy alloy as binding phase

#673
17004756
2023-12-26

High strength part having powder metal internal ring

#674
16831310
2021-01-19

Oxidation resistance of molybdenum silicon boride composite

#675
15499408
2018-01-09

Shaped charge liner, method of making same, and shaped charge incorporating same

#676
15449153
2019-10-29

Surface roughening of powder metal parts

#677
15250363
2018-10-16

Methods of fabricating a polycrystalline diamond compact

#678
15004543
2019-05-21

Hard and super-hard metal alloys and methods for making the same