ClassID:

55535

B32B15/011 - page 2 - CPC Classification

Classification description:

Layered products comprising a layer of metal all layers being exclusively metallic all layers being formed of iron alloys or steels

Recent Application in this class:
#301
20160311197
2016-10-27

Sheet steel product, a steel component produced from such a sheet steel product, and body for a motor vehicle

#302
20160237543
2016-08-18

Method of forming a sprayed iron coating and coated member

#303
20160221643
2016-08-04

Method for manufacturing a laminar construction panel

#304
20160214162
2016-07-28

Method for manufacturing sheet metal blanks, in particular hybrid sheet metal blanks

#305
20160211489
2016-07-21

Surface-treated steel sheet for battery containers, battery container, and battery

#306
20160207132
2016-07-21

Submarine hull steel having enhanced weldability

#307
20160193660
2016-07-07

Cladded articles and methods of making the same

#308
20160193637
2016-07-07

Centrifugally cast composite roll and its production method

#309
20160168657
2016-06-16

Method for producing surface-treated steel sheet for battery containers

#310
20160153525
2016-06-02

Sliding member, chain link, and chain comprising said link

#311
20160138144
2016-05-19

Powder

#312
20160101599
2016-04-14

Metal laminate with metallurgical bonds and reduced density metal core layer and method for making the same

#313
20160083830
2016-03-24

READABLE THERMAL SPRAY

#314
20160069382
2016-03-10

NODULAR IRON CAST CRANKSHAFT WITH FORGED STEEL CORE INSERT

#315
20160060720
2016-03-03

Stainless steel and method of manufacturing the same

#316
20160023215
2016-01-28

Process for producing a casing for a roller press

#317
20160017463
2016-01-21

HARD WELD OVERLAYS RESISTANT TO RE-HEAT CRACKING

#318
20160017455
2016-01-21

Method of making a dual hardness steel article

#319
20160017454
2016-01-21

Hardfacing process and parts produced thereby

#320
20150369090
2015-12-24

Highly wear-resistant valve seat for use in internal combustion engine

#321
20150336353
2015-11-26

Centrifugally cast hot-rolling composite roll

#322
20150328724
2015-11-19

Welding material for weld cladding

#323
20150328713
2015-11-19

STAINLESS STEEL, FLUID MACHINE, AND METHOD FOR PRODUCING STAINLESS STEEL

#324
20150290909
2015-10-15

Attachment method for laminate structures

#325
20150290706
2015-10-15

Method For Manufacturing Steel Casts and Steel Casts Thus Manufactured

#326
20150284818
2015-10-08

Hot-rolled steel sheet and method for manufacturing the same

#327
20150267348
2015-09-24

Film structures for self locking nonwoven industrial textile

#328
20150266586
2015-09-24

Hybrid structure including built-up sandwich structure and monolithic SPF/DB structure

#329
20150239026
2015-08-27

Outer-layer material for hot-rolling roll, and hot-rolling composite roll

#330
20150224556
2015-08-13

Aluminium composite material and forming method

#331
20150217217
2015-08-06

Vibrating screen

#332
20150211104
2015-07-30

Steel article having improved contact fatigue resistance and a method of making

#333
20150203933
2015-07-23

High-strength electric-resistance-welded steel pipe of excellent long-term softening resistance in intermediate temperature ranges

#334
20150197836
2015-07-16

Fe-based metal sheet and manufacturing method thereof

#335
20150197835
2015-07-16

FE-BASED METAL SHEET AND MANUFACTURING METHOD THEREOF

#336
20150183051
2015-07-02

COMPONENT WITH A SANDWICH STRUCTURE AND METHOD FOR PRODUCING IT

#337
20150165726
2015-06-18

Tailor welded blank, manufacturing method thereof, and hot stamped component using tailor welded blank

#338
20150159255
2015-06-11

System and method for stainless steel cladding of carbon steel pieces

#339
20150151512
2015-06-04

BILLET, METHOD OF WORKING A BILLET, AND FERROUS PRODUCT PRODUCED FROM A BILLET

#340
20150147591
2015-05-28

Corrosion resistant hardfacing alloy

#341
20150114199
2015-04-30

Methods of thermo-mechanically processing tool steel and tools made from thermo-mechanically processed tool steels

#342
20150111065
2015-04-23

POLYCRYSTALLINE MATERIAL, BODIES COMPRISING SAME, TOOLS COMPRISING SAME AND METHOD FOR MAKING SAME

#343
20150107188
2015-04-23

Method for constructing enamelled storage tanks and silos

#344
20150104667
2015-04-16

Stainless steel clad steel plate including cladding material for stainless steel clad steel plate and method of manufacturing the same

#345
20150101787
2015-04-16

Ultra sagging and melting resistant fin material with very high strength

#346
20150079419
2015-03-19

Process for manufacturing a recovery annealed coated steel substrate for packaging applications and a packaging steel product produced thereby

#347
20150044500
2015-02-12

Process for manufacturing a recovery annealed coated steel substrate for packaging applications and a packaging steel product produced thereby

#348
20150044084
2015-02-12

Methods for fabricating gradient alloy articles with multi-functional properties

#349
20150041023
2015-02-12

Fe-based metal plate and method of manufacturing the same

#350
20150030882
2015-01-29

Steel plate for producing light structures and method for producing said plate

#351
20150001188
2015-01-01

Spot welded joint and spot welding method

#352
20140377587
2014-12-25

Centrifugally cast composite roll and its production method

#353
20140353285
2014-12-04

High boron hardfacing electrode

#354
20140345353
2014-11-27

Centrifugally cast composite roll for hot rolling and its production method

#355
20140322560
2014-10-30

Build-up welding material and machinery part welded with weld overlay metal

#356
20140311809
2014-10-23

Fiber-containing diamond-impregnated cutting tools and methods of forming and using same

#357
20140299810
2014-10-09

Iron nitride permanent magnet and technique for forming iron nitride permanent magnet

#358
20140291326
2014-10-02

Workpiece comprising a laminate to protect against an impact stress

#359
20140287898
2014-09-25

Roll surface layer material for hot rolling with excellent fatigue resistance produced by centrifugal casting, and composite roll for hot rolling produced through centrifugal casting

#360
20140263853
2014-09-18

Methods utilizing cold spray techniques for repairing and protecting rotary components of aviation propulsion systems

#361
20140248511
2014-09-04

Centrifugally cast composite roll and its production method

#362
20140231149
2014-08-21

Fiber-containing diamond-impregnated cutting tools and methods of forming and using same

#363
20140186655
2014-07-03

PRESS HARDENED PARTS AND METHOD OF PRODUCING THE SAME

#364
20140154521
2014-06-05

Tailor welded blank, manufacturing method thereof, and hot stamped component using tailor welded blank

#365
20140144736
2014-05-29

Energy absorbers including shape memory alloy particles

#366
20140113159
2014-04-24

Non-oriented electrical steel sheet, method of manufacturing the same, laminate for motor iron core, and method of manufacturing the same

#367
20140079958
2014-03-20

Metallurgically bonded stainless steel

#368
20140069555
2014-03-13

Fe-based metal sheet and manufacturing method thereof

#369
20140050937
2014-02-20

Sponge-iron alloying

#370
20140037987
2014-02-06

Metallurgically bonded stainless steel

#371
20140037986
2014-02-06

NICKEL-BASED BRAZING METAL POWDER FOR BRAZING BASE METAL PARTS WITH REDUCED EROSION

#372
20140037979
2014-02-06

Methods for the production of clad steel products

#373
20140037852
2014-02-06

Metallurgically bonded stainless steel

#374
20130337284
2013-12-19

RESISTANCE WELDING METHOD, RESISTANCE-WELDED MEMBER, RESISTANCE WELDER AND CONTROL APPARATUS THEREOF, CONTROL METHOD AND CONTROL PROGRAM FOR RESISTANCE WELDER, AND RESISTANCE WELDING EVALUATION METHOD AND EVALUATION PROGRAM

#375
20130309525
2013-11-21

Non-oriented electrical steel sheet, manufacturing method thereof, laminate for motor iron core, and manufacturing method thereof

#376
20130288074
2013-10-31

Alloying element-saving hot rolled duplex stainless steel material, clad steel plate having duplex stainless steel as cladding material therefor, and production method for same

#377
20130252022
2013-09-26

Metallurgically bonded stainless steel

#378
20130227890
2013-09-05

Door inner panel for automobile and method of manufacturing same

#379
20130224517
2013-08-29

Surface-treated steel sheet, method for manufacturing the same, and resin-covered steel sheet using the same

#380
20130224516
2013-08-29

Coating compositions, applications thereof, and methods of forming

#381
20130189536
2013-07-25

Electron-beam welded joint, steel for electron-beam welding, and method of manufacturing the same

#382
20130174942
2013-07-11

Steel plate for producing light structures and method for producing said plate

#383
20130171471
2013-07-04

Metallurgically bonded stainless steel

#384
20130157081
2013-06-20

Machine component with a cavitation resistant coating

#385
20130157077
2013-06-20

Novel Material Used for Bearing Ring and Production Process Thereof

#386
20130087645
2013-04-11

Roller press bimetallic annular casing

#387
20130084467
2013-04-04

BRAZING MATERIAL, A METHOD OF BRAZING, A BRAZED ARTICLE, AND A PASTE COMPRISING THIS BRAZING MATERIAL

#388
20120304448
2012-12-06

PROCESS FOR PRODUCING COMPONENTS HAVING REGIONS OF DIFFERING DUCTILITY

#389
20120276407
2012-11-01

PROCESS FOR SURFACE TREATING IRON-BASED ALLOY AND ARTICLE

#390
20120276404
2012-11-01

COATED ARTICLE AND METHOD FOR MAKING THE SAME

#391
20120273091
2012-11-01

Silicon-containing steel compostition with improved heat exchanger corrosion and fouling resistance

#392
20120229239
2012-09-13

Layered magnet

#393
20120228036
2012-09-13

Fiber-containing diamond-impregnated cutting tools and methods of forming and using same

#394
20120211129
2012-08-23

Fe-based metal plate and method of manufacturing the same

#395
20120208045
2012-08-16

METHOD OF FABRICATING AMORPHOUS COATINGS ON CRYSTALLINE SUBSTRATES

#396
20120202088
2012-08-09

Corrosion resistant metal products

#397
20120174760
2012-07-12

Dual hardness steel article

#398
20120174752
2012-07-12

Composite material with a ballistic protective effect

#399
20120171413
2012-07-05

Multi-layer assembly with retention feature

#400
20120156520
2012-06-21

Hardfacing process and parts produced thereby

#401
20120141829
2012-06-07

Spot welded joint

#402
20120128926
2012-05-24

Laminated steel plate

#403
20120097581
2012-04-26

Alumina forming bimetallic tube for refinery process furnaces and method of making and using

#404
20120097289
2012-04-26

Alumina forming bimetallic tube and method of making and using

#405
20120077056
2012-03-29

Thermosensitive deformation apparatus

#406
20110277888
2011-11-17

Chromiun-enriched oxide containing material and preoxidation method of making the same to mitigate corrosion and fouling associated with heat transfer components

#407
20110259541
2011-10-27

METHOD OF MANUFACTURING COMPONENTS

#408
20110250465
2011-10-13

MULTILAYER MATERIAL WITH ENHANCED CORROSION RESISTANCE (VARIANTS) AND METHODS FOR PREPARING SAME

#409
20110236721
2011-09-29

Steel compositions, methods of forming the same, and articles formed therefrom

#410
20110217567
2011-09-08

METHOD FOR THE MANUFACTURE OF A COMPOUND PRODUCT WITH A SURFACE REGION OF A WEAR RESISTANT COATING, SUCH A PRODUCT AND THE USE OF A STEEL MATERIAL FOR OBTAINING THE COATING

#411
20110163256
2011-07-07

Method for manufacturing a metal composite component, in particular for an electromagnetic valve

#412
20110111252
2011-05-12

Use of a metal composite material in a vehicle structure

#413
20110108166
2011-05-12

Utilization of amorphous steel sheets in honeycomb structures

#414
20110100720
2011-05-05

Glass forming hardbanding material

#415
20110033730
2011-02-10

Steel based composite material

#416
20100330389
2010-12-30

SKIN PASS FOR CLADDING THIN METAL SHEETS

#417
20100323216
2010-12-23

Multi-layered composite part made of steel having optimized paint adhesion

#418
20100279142
2010-11-04

GRAIN-ORIENTED ELECTRICAL STEEL SHEET EXCELLENT IN MAGNETIC PROPERTIES

#419
20100275473
2010-11-04

Wear resistant components

#420
20100227192
2010-09-09

Method of making a composite steel plate

#421
20100221479
2010-09-02

Laminated material cutting method, laminated material, head suspension manufacturing method, and head suspension

#422
20100159265
2010-06-24

Butt weld and method of making using fusion and friction stir welding

#423
20100119872
2010-05-13

IRON-BASED HARD FACING ALLOYS WITH RARE EARTH ADDITIONS

#424
20100012228
2010-01-21

Iron-based composite material and method of manufacturing iron-based composite material

#425
20100008738
2010-01-14

Fiber-containing cutting tools

#426
20100003540
2010-01-07

Multilayer steel and method for producing multilayer steel

#427
20090305078
2009-12-10

Brazing material

#428
20090229417
2009-09-17

Methods of thermo-mechanically processing tool steel and tools made from thermo-mechanically processed tool steels

#429
20090155557
2009-06-18

Laminated steel application for major appliances doors and cases

#430
20090092852
2009-04-09

Centrifugally cast composit roll

#431
20090092848
2009-04-09

Sintered composite sliding part and production method therefor

#432
20090078469
2009-03-26

Methods of forming fiber-containing diamond-impregnated cutting tools

#433
20090071724
2009-03-19

Drilling systems including fiber-containing diamond-impregnated cutting tools

#434
20090060678
2009-03-05

Fastening element

#435
20090045172
2009-02-19

METHOD OF OPEN ROOT WELDING

#436
20090035604
2009-02-05

Cladding tubes made of ferritic/martensitic or austenitic steel for nuclear fuel elements/fuels and method for subsequently treating a FeCrA protective layer thereon that is suited for high temperatures

#437
20080226936
2008-09-18

Centrifugally cast external layer for rolling roll and method for manufacture thereof

#438
20080213121
2008-09-04

Steel for submarine hulls with improved weldability

#439
20080199718
2008-08-21

Method of brazing articles of stainless steel

#440
20080138649
2008-06-12

Fusion-bonded product having high-strength part and manufacturing method thereof

#441
20080128170
2008-06-05

Fiber-containing diamond-impregnated cutting tools

#442
20080105341
2008-05-08

HEAT TREATMENT OF INLAID PRESSURE VESSELS

#443
20080067220
2008-03-20

Welded component

#444
20080053573
2008-03-06

Rare earth magnet

#445
20080014342
2008-01-17

COMPOSITE TUBE, METHOD OF PRODUCING FOR A COMPOSITE TUBE, AND USE OF A COMPOSITE TUBE

#446
20070207329
2007-09-06

Chromium-enriched oxide containing material and preoxidation method of making the same to mitigate corrosion and fouling associated with heat transfer components

#447
20070187078
2007-08-16

Insert and method for reducing fouling in a process stream

#448
20070178322
2007-08-02

Silicon-containing steel composition with improved heat exchanger corrosion and fouling resistance

#449
20070151697
2007-07-05

Preform for foamed sheet product and foamed product manufactured therefrom

#450
20070111023
2007-05-17

Steel compositions, methods of forming the same, and articles formed therefrom

#451
20070081913
2007-04-12

Iron base sintered alloy having highly densified and hardened surface, and producing method thereof

#452
20070023111
2007-02-01

Corrosion-resistant fuel tank

#453
20060169374
2006-08-03

Process for the production of an articulated structural part having improved wear resistance

#454
20060147743
2006-07-06

Metallic sandwich sheet

#455
20060102354
2006-05-18

Wear resistant layer for downhole well equipment

#456
20060089208
2006-04-27

Golf club head composed of damascene patterned metal

#457
20050255333
2005-11-17

Welded component

#458
20050244669
2005-11-03

Laminated block with segment sheets connected by high-temperature soldering

#459
20050132557
2005-06-23

Golf club head composed of damascene patterned metal

#460
19295722
2026-05-26

Structure of carbide steel rod embedded in steel matrix and composite casting process

#461
19177002
2025-11-04

Method of manufacturing molded product

#462
17035486
2023-09-19

Burn barrier unit for use between gas containers