ClassID:

40125

B22F7/02 - page 2 - CPC Classification

Classification description:

Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite layers

Recent Application in this class:
#301
20120276393
2012-11-01

Composite system

#302
20120273229
2012-11-01

Method of making and using a functionally gradient composite tool

#303
20120270068
2012-10-25

Method for making coated article

#304
20120270066
2012-10-25

Method for making coated article

#305
20120229239
2012-09-13

Layered magnet

#306
20120186885
2012-07-26

Polycrystalline compacts having differing regions therein, cutting elements and earth-boring tools including such compacts, and methods of forming such compacts

#307
20120183799
2012-07-19

Sinter bonded porous metallic coatings

#308
20120164322
2012-06-28

Device for forming thin films and method for using such a device

#309
20120131855
2012-05-31

Diamond impregnated bits and method of using and manufacturing the same

#310
20120107561
2012-05-03

METHOD FOR PRODUCING DECORATIVE METALLIC ARTICLE WITH WOOD GRAIN METAL PATTERN, AND DECORATIVE METALLIC ARTICLE WITH WOOD GRAIN METAL PATTERN

#311
20120100030
2012-04-26

Heat treatments of ALM formed metal mixes to form super alloys

#312
20120097457
2012-04-26

Polycrystalline diamond cutting element

#313
20110256013
2011-10-20

Method for producing regenerated target

#314
20110146348
2011-06-23

Thick sintered polycrystalline diamond and sintered jewelry

#315
20110070122
2011-03-24

Alloy Composition

#316
20110070119
2011-03-24

Manufacture of composite components by powder metallurgy

#317
20100316880
2010-12-16

High-toughness wear-resistant composite material and a method of manufacturing the same

#318
20100243946
2010-09-30

METHODS OF MAKING HIGH RESISTIVITY MAGNETIC MATERIALS

#319
20100186304
2010-07-29

Fine grained polycrystalline abrasive material

#320
20100045411
2010-02-25

R-T-B sintered magnet and method for producing the same

#321
20100003093
2010-01-07

Hard Tip and Method for Producing the Same

#322
20100001226
2010-01-07

Sheet-like soft-magnetic material and production method thereof

#323
20090283336
2009-11-19

Diamond impregnated bits and method of using and manufacturing the same

#324
20090252984
2009-10-08

Biaxially textured composite article

#325
20090226688
2009-09-10

Thermal degradation and crack resistant functionally graded cemented tungsten carbide and polycrystalline diamond

#326
20090208645
2009-08-20

Manufacturing process for thin films made of metal /ceramic composite

#327
20090110587
2009-04-30

Method for manufacturing laminated soft-magnetic sheet

#328
20090098006
2009-04-16

Method for preparing rare earth permanent magnet material

#329
20090096245
2009-04-16

Spray cast mixed-material vehicle closure panels

#330
20080258102
2008-10-23

Powder magnetic core and the method of manufacturing the same

#331
20080254213
2008-10-16

Controlling ultra hard material quality

#332
20080220111
2008-09-11

METHOD AND APPARATUS FOR PRODUCING FREE-FORM PRODUCTS

#333
20080199738
2008-08-21

Solid oxide fuel cell interconnect

#334
20080086875
2008-04-17

GRAIN ORIENTATION CONTROL THROUGH HOT PRESSING TECHNIQUES

#335
20080081007
2008-04-03

Sinter bonded porous metallic coatings

#336
20080075621
2008-03-27

Method of producing a hard metal component with a graduated structure

#337
20080054753
2008-03-06

Grain orientation control through hot pressing techniques

#338
20080054708
2008-03-06

METHOD FOR ACHIEVING GRAIN ORIENTATION

#339
20080020224
2008-01-24

Process for producing metallized aluminum nitride substrate

#340
20070269329
2007-11-22

Method of preparing a biaxially textured composite article

#341
20070214913
2007-09-20

Functionally graded cemented tungsten carbide

#342
20070175103
2007-08-02

Method of making a tool component

#343
20070098832
2007-05-03

Molding tool

#344
20070069174
2007-03-29

Composite and susceptor for semiconductor manufacturing device and power module with the same

#345
20060280637
2006-12-14

Method for manufacturing components with a nickel base alloy as well as components manufactured therewith

#346
20060237236
2006-10-26

COMPOSITE STRUCTURE HAVING A NON-PLANAR INTERFACE AND METHOD OF MAKING SAME

#347
20060183018
2006-08-17

Method of forming freestanding thin chromium components for an electochemical converter

#348
20060159582
2006-07-20

Controlling ultra hard material quality

#349
20060151920
2006-07-13

Graded particulate compositions

#350
20050276717
2005-12-15

Functionally graded cemented tungsten carbide

#351
20050153069
2005-07-14

System and process for solid-state deposition and consolidation of high velocity powder particles using thermal plastic deformation

#352
20050146086
2005-07-07

Use of gradient layers and stress modifiers to fabricate composite constructs

#353
20050139397
2005-06-30

Polycrystalline diamond abrasive elements

#354
20050002818
2005-01-06

Production method for sintered metal-ceramic layered compact and production method for thermal stress relief pad

#355
15694410
2020-03-24

Method of making complex internal passages in turbine airfoils

#356
15469371
2017-11-14

Fabricating multi-part assemblies

#357
14592338
2018-09-18

Method of fabricating an interconnect for a fuel cell stack

#358
14564842
2019-12-24

Method of making a transaction instrument