ClassID:

119680

C22C27/06 - CPC Classification

Classification description:

Alloys based on rhenium or a refractory metal not mentioned in groups or Alloys based on chromium

Recent Application in this class:
#1
20260098351
2026-04-09

OXYGEN EVOLUTION CATALYST COMPOSITIONS, FORMS, AND MANUFACTURING OF THE SAME

#2
20260097153
2026-04-09

MEDICAL DEVICE METAL ALLOY

#3
20260092343
2026-04-02

HIGH ENTROPY ALLOY-BASED COMPOSITIONS AND BOND COATS FORMED THEREFROM

#4
20260083875
2026-03-26

MEDICAL DEVICE THAT INCLUDES A RHENIUM-CHROMIUM ALLOY

#5
20260077097
2026-03-19

MEDICAL DEVICE THAT INCLUDES A RHENIUM-CHROMIUM ALLOY

#6
20260042151
2026-02-12

TOOLS AND CUTTING DEVICES THAT INCLUDES RHENIUM

#7
20250349866
2025-11-13

METHODS AND DEVICES FOR PREVENTING THERMALLY-INDUCED STRESS CRACKS IN LARGE FOOTPRINT SOLID OXIDE FUEL CELL COLUMNS

#8
20250347569
2025-11-13

ALLOY FOR STRAIN RESISTORS, STRAIN GAUGE, AND SENSOR

#9
20250188571
2025-06-12

HYDROGEN STORAGE ALLOYS

#10
20250118777
2025-04-10

CHROMIUM ALLOY CONTAINER AND METAL-SUPPORTED ELECTROCHEMICAL CELL

#11
20250116014
2025-04-10

CHROMIUM ALLOY CONTAINER AND METAL-SUPPORTED ELECTROCHEMICAL CELL

#12
20250116013
2025-04-10

CHROMIUM ALLOY CONTAINER AND METAL-SUPPORTED ELECTROCHEMICAL CELL

#13
20250032280
2025-01-30

RADIOPAQUE INTRALUMINAL STENTS

#14
20250026939
2025-01-23

SINTERABLE METAL PASTE FOR USE IN ADDITIVE MANUFACTURING

#15
20250003036
2025-01-02

CHROMIUM-MOLYBDENUM-ALUMINUM ALLOYS WITH OXIDATION-RESISTANCE IMPARTED BY THERMAL PRE-TREATMENT

#16
20240336994
2024-10-10

METAL-ALLOY BIPHASIC SYSTEMS, AND POWDERS AND METHODS FOR MAKING METAL-ALLOY BIPHASIC SYSTEMS

#17
20240313233
2024-09-19

METHODS AND DEVICES FOR PREVENTING THERMALLY-INDUCED STRESS CRACKS IN LARGE FOOTPRINT SOLID OXIDE FUEL CELL COLUMNS

#18
20240266575
2024-08-08

FE-CR REDOX FLOW BATTERY SYSTEMS AND METHODS FOR PREPARATION OF CHROMIUM-CONTAINING ELECTROLYTE THEREFOR

#19
20240170189
2024-05-23

DISTORTION RESISTANCE FILM, PRESSURE SENSOR, AND LAYERED BODY

#20
20240117474
2024-04-11

STRAIN RESISTANCE FILM, PHYSICAL QUANTITY SENSOR, AND METHOD FOR MANUFACTURING THE STRAIN RESISTANCE FILM

#21
20240033822
2024-02-01

METHOD FOR PREPARING HIGH-PURITY POWDER MATERIAL, APPLICATION THEREOF, AND DOUBLE-PHASE POWDER MATERIAL

#22
20230399724
2023-12-14

SINTERED NANOCRYSTALLINEALLOYS

#23
20230383388
2023-11-30

STABLE UNDERCOOLED METALLIC PARTICLES FOR FILLING A VOID

#24
20230338173
2023-10-26

Radiopaque intraluminal stents

#25
20230323516
2023-10-12

HIGH ENTROPY ALLOY-BASED COMPOSITIONS AND BOND COATS FORMED THEREFROM

#26
20230307665
2023-09-28

Methods and devices for preventing thermally-induced stress cracks in large footprint solid oxide fuel cell columns

#27
20230304132
2023-09-28

Wear-resistant member and mechanical device using same

#28
20230277723
2023-09-07

MEDICAL DEVICE THAT INCLUDES A RHENIUM-CHROMIUM ALLOY

#29
20230248886
2023-08-10

MEDICAL DEVICE METAL ALLOY

#30
20230197997
2023-06-22

Redox flow battery systems and methods utilizing primary and secondary redox flow battery arrangements

#31
20230127003
2023-04-27

High hardness and temperature-resistant alloy and article comprising the same

#32
20230032964
2023-02-02

METHOD OF ION-PLASMA APPLICATION OF CORROSION-RESISTANT FILM COATINGS ON ARTICLES MADE FROM ZIRCONIUM ALLOYS

#33
20220403527
2022-12-22

Repair coating and method for repairing a damaged portion of a steel member

#34
20220275480
2022-09-01

METHOD FOR MAKING HYDROGEN STORAGE ALLOYS

#35
20220235469
2022-07-28

Sliding component having wear-resistant coating

#36
20220158214
2022-05-19

Redox flow battery systems and methods utilizing a temporal energy profile

#37
20220158213
2022-05-19

Redox flow battery systems and methods utilizing primary and secondary redox flow battery arrangements

#38
20220158211
2022-05-19

Fe-Cr redox flow battery systems and methods for preparation of chromium-containing electrolyte therefor

#39
20220158207
2022-05-19

Fe-Cr redox flow battery systems and methods utilizing chromium complexes with nitrogen-containing ligands

#40
20220117762
2022-04-21

Radiopaque intraluminal stents

#41
20210388868
2021-12-16

WEAR-RESISTANT MEMBER

#42
20210263470
2021-08-26

TIMEPIECE COMPONENT CONTAINING A HIGH-ENTROPY ALLOY

#43
20210232041
2021-07-29

Extreme ultraviolet mask blank hard mask materials

#44
20210130935
2021-05-06

Cr—Fe—Ni-based alloy product

#45
20200381747
2020-12-03

Formulation of Interconnect of Fuel Cell

#46
20200347506
2020-11-05

Coating for internal surfaces of an airfoil and method of manufacture thereof

#47
20200308704
2020-10-01

Ink Formulations for Chromium-Containing Metallic Microparticles

#48
20200308692
2020-10-01

Master Alloy for Sputtering Target and Method for Producing Sputtering Target

#49
20200299812
2020-09-24

Sliding member

#50
20200241475
2020-07-30

Timepiece component containing a high-entropy alloy

#51
20200227086
2020-07-16

Materials for near field transducers and near field transducers containing same

#52
20200208242
2020-07-02

Multicomponent alloy coating

#53
20200087759
2020-03-19

Austenitic Alloy Material and Austenitic Alloy Pipe

#54
20200038207
2020-02-06

Radiopaque intraluminal stents comprising cobalt-based alloys with primarily single-phase supersaturated tungsten content

#55
20200025697
2020-01-23

Stable binary nanocrystalline alloys and methods of identifying same

#56
20200011502
2020-01-09

Light efficiency methods for vehicular HTL systems

#57
20200010937
2020-01-09

Sintered nanocrystalline alloys

#58
20200002791
2020-01-02

Alloys comprising chromium and second metal material

#59
20190362910
2019-11-28

Method for manufacturing electrode material and electrode material

#60
20190352746
2019-11-21

Cr alloy target material

#61
20190299285
2019-10-03

Method for manufacturing electrode material

#62
20190235441
2019-08-01

TIMEPIECE COMPONENT CONTAINING A HIGH-ENTROPY ALLOY

#63
20190194786
2019-06-27

Hardfacing Material

#64
20190100825
2019-04-04

Chromium-based two-phase alloy and product using said two-phase alloy

#65
20190088280
2019-03-21

MATERIALS FOR NEAR FIELD TRANSDUCERS AND NEAR FIELD TRANSDUCERS CONTAINING SAME

#66
20190071754
2019-03-07

Cr BASED TWO-PHASE ALLOY AND PRODUCT THEREOF

#67
20190040495
2019-02-07

Bi-continuous composite of refractory alloy and copper and method for manufacturing the same

#68
20190017150
2019-01-17

Cr Filament-Reinforced CrMnFeNiCu(Ag)-Based High-Entropy Alloy and Method for Manufacturing the Same

#69
20190016904
2019-01-17

Sinterable metal paste for use in additive manufacturing

#70
20190003013
2019-01-03

Processes for producing low nitrogen metallic chromium and chromium-containing alloys and the resulting products

#71
20180366153
2018-12-20

Materials for near field transducers and near field transducers containing same

#72
20180340265
2018-11-29

Coating for internal surfaces of an airfoil and method of manufacture thereof

#73
20180240612
2018-08-23

Electrode material and method for manufacturing electrode material

#74
20180224737
2018-08-09

Method for preparing photomask blank, photomask blank, method for preparing photomask, photomask, and metallic chromium target

#75
20180204591
2018-07-19

Magnetic recording medium and magnetic storage apparatus

#76
20180174771
2018-06-21

Method for producing electrode material and electrode material

#77
20180137889
2018-05-17

Materials for near field transducers and near field transducers containing same

#78
20180119255
2018-05-03

High-entropy AlCrTiV alloys

#79
20180080105
2018-03-22

Heat-resistant sintered material having excellent oxidation resistance, high-temperature wear resistance and salt damage resistance, and method for producing same

#80
20180073157
2018-03-15

Plated steel sheet and method producing same

#81
20180066348
2018-03-08

Fire containment coating system for titanium

#82
20170327701
2017-11-16

Sinterable metal paste for use in additive manufacturing

#83
20170296365
2017-10-19

Radiopaque intraluminal stents comprising cobalt-based alloys containing one or more platinum group metals, refractory metals, or combinations thereof

#84
20170292175
2017-10-12

Two-phase alloy, product using said two-phase alloy, and method for producing said product

#85
20170282249
2017-10-05

Method for manufacturing electrode material and electrode material

#86
20170260613
2017-09-14

Chromium-aluminum binary alloy having excellent corrosion resistance and method of manufacturing thereof

#87
20170234663
2017-08-17

Nanocrystalline alloy penetrators

#88
20170233855
2017-08-17

High entropy alloy having TWIP/TRIP property and manufacturing method for the same

#89
20170232520
2017-08-17

Process for producing electrode material, and electrode material

#90
20170225231
2017-08-10

Manufacturing method of sintered alloy, compact for sintering, and sintered alloy

#91
20170222236
2017-08-03

Anode splitter plate and methods for making the same

#92
20170218502
2017-08-03

Master alloy for sputtering target and method for producing sputtering target

#93
20170191145
2017-07-06

PROCESSES FOR PRODUCING LOW NITROGEN METALLIC CHROMIUM AND CHROMIUM-CONTAINING ALLOYS AND THE RESULTING PRODUCTS

#94
20170182559
2017-06-29

METHOD OF MANUFACTURING HEAT-RESISTANT COMPONENT USING METAL GRANULES

#95
20170159144
2017-06-08

Method for improving an iron-nickel-chromium-manganese alloy for timepiece applications

#96
20170158138
2017-06-08

Reflective coatings and mirrors using same

#97
20170073820
2017-03-16

Compliant layer for ceramic components and methods of forming the same

#98
20170069438
2017-03-09

Method for producing electrode material

#99
20170069342
2017-03-09

Materials for near field transducers, near field tranducers containing same, and methods of forming

#100
20170054159
2017-02-23

Coatings for SOFC metallic interconnects

#101
20170002444
2017-01-05

Coating material

#102
20160369373
2016-12-22

Alloy

#103
20160362774
2016-12-15

Fire containment coating system for titanium

#104
20160362773
2016-12-15

Method for altering metal surfaces

#105
20160346837
2016-12-01

Alloy powder, and shot material for shot peening, powder metallurgical composition and iron-based sintered alloy using the same

#106
20160326809
2016-11-10

Polycrystalline diamond cutting elements having lead or lead alloy additions

#107
20160326616
2016-11-10

Entropy-controlled BCC alloy having strong resistance to high-temperature neutron radiation damage

#108
20160312343
2016-10-27

Method for producing manganese containing ferroalloy

#109
20160245110
2016-08-25

HARD PHASELESS METALLIC COATING FOR COMPRESSOR BLADE TIP

#110
20160230255
2016-08-11

Hydrogen Storage Alloys

#111
20160230254
2016-08-11

Hydrogen storage alloys

#112
20160230253
2016-08-11

Hydrogen Storage Alloys

#113
20160214170
2016-07-28

Chromium-containing powder or granulated powder

#114
20160211531
2016-07-21

Powdered metal component

#115
20160199910
2016-07-14

Chromium metal powder

#116
20160189735
2016-06-30

Materials for near field transducers and near field transducers containing same

#117
20160181624
2016-06-23

Powder metallurgical molding and method of producing same

#118
20160122848
2016-05-05

Processes for producing low nitrogen metallic chromium and chromium-containing alloys and the resulting products

#119
20160108507
2016-04-21

Chromium-Aluminum Binary Alloy Having Excellent Corrosion Resistance and Method of Manufacturing Thereof

#120
20160107237
2016-04-21

PROCESS FOR PRODUCING A CU-CR MATERIAL BY POWDER METALLURGY

#121
20150308937
2015-10-29

Method of testing the oxidation resistance of an alloy

#122
20150284828
2015-10-08

Ni-Cr-Co-based alloy having high-temperature corrosion resistance, and poppet valve surface-modified with the same

#123
20150252901
2015-09-10

Wear-protection layer for piston rings

#124
20150244004
2015-08-27

Composition and processing of metallic interconnects for SOFC stacks

#125
20150192849
2015-07-09

Photomask blank, process for production of photomask, and chromium-containing material film

#126
20150167128
2015-06-18

Alloys and methods of forming same

#127
20150159278
2015-06-11

Alloy composition for the manufacture of protective coatings, its use, process for its application and super-alloy articles coated with the same composition

#128
20150152529
2015-06-04

Ni—Fe—Cr alloy and engine valve welded with the same alloy

#129
20150125338
2015-05-07

Stable binary nanocrystalline alloys and methods of identifying same

#130
20150093586
2015-04-02

High-toughness coating film and sliding member

#131
20150075327
2015-03-19

Wear-resistant coating produced by electrodeposition and process therefor

#132
20150054223
2015-02-26

Coatings and powders, methods of making same, and uses thereof

#133
20150013496
2015-01-15

Metallurgical composition for the manufacture of ferrochrome

#134
20140376352
2014-12-25

Materials for near field transducers, near field tranducers containing same, and methods of forming

#135
20140376347
2014-12-25

Materials for near field transducers and near field transducers containing same

#136
20140374376
2014-12-25

Materials for near field transducers and near field transducers containing same

#137
20140352494
2014-12-04

Methods and systems for producing ferro-chrome in a duplex furnace

#138
20140329107
2014-11-06

Metal material for electronic component and method for manufacturing the same

#139
20140311901
2014-10-23

Magnetron sputtering target and method for manufacturing the same

#140
20140271325
2014-09-18

Sintered nanocrystalline alloys

#141
20140224446
2014-08-14

Base material for high temperature alloy and manufacture method thereof

#142
20140150932
2014-06-05

Multi-element alloy material and method of manufacturing the same

#143
20140109724
2014-04-24

Method for producing ferroalloy containing nickel

#144
20140037489
2014-02-06

Method of producing workpiece and workpiece thereof

#145
20130306002
2013-11-21

Preventing tube failure in boilers

#146
20130230796
2013-09-05

Photomask blank, process for production of photomask, and chromium-containing material film

#147
20130204353
2013-08-08

Radiopaque intraluminal stents comprising cobalt-based alloys containing one or more platinum group metals, refractory metals, or combinations thereof

#148
20130146350
2013-06-13

Method for manufacturing high-nitrogen steel wire and overhead power line using same

#149
20130121823
2013-05-16

Chromium alloy

#150
20130108502
2013-05-02

Multi-component solid solution alloys having high mixing entropy

#151
20130068986
2013-03-21

Engine valve seat and manufacturing method thereof

#152
20120297825
2012-11-29

White Tungsten Carbide Jewelry Article

#153
20120288440
2012-11-15

Pulverulent intermetallic materials for the reversible storage of hydrogen

#154
20120285577
2012-11-15

Method for heat-treating metal tubes or pipes for nuclear power plant

#155
20120282485
2012-11-08

OXIDE-FORMING PROTECTIVE COATINGS FOR NIOBIUM-BASED MATERIALS

#156
20120239157
2012-09-20

ULTRA-PASSIVATION OF CHROMIUM CONTAINING ALLOY AND METHODS OF PRODUCING SAME

#157
20120189841
2012-07-26

Layer system for the formation of a surface layer on a surface of a substrate and coating method for the manufacture of a layer system

#158
20120186800
2012-07-26

Heat sink for electronic device and process for production thereof

#159
20120120561
2012-05-17

Hinge device and electronic device using the same

#160
20110308352
2011-12-22

Method for producing ferroalloy containing nickel

#161
20110262767
2011-10-27

SURFACE HARDENED SUBSTRATE AND METHOD MAKING SAME

#162
20110254230
2011-10-20

Coatings and powders, methods of making same, and uses thereof

#163
20110204299
2011-08-25

Electrode material for vacuum circuit breaker and method of manufacturing the same

#164
20110146848
2011-06-23

Oxide-forming protective coatings for niobium-based materials

#165
20110143261
2011-06-16

Shaped part

#166
20110091787
2011-04-21

COMPOSITIONS OF NANOMETAL PARTICLES CONTAINING A METAL OR ALLOY AND PLATINUM PARTICLES FOR USE IN FUEL CELLS

#167
20100304084
2010-12-02

PROTECTIVE COATINGS WHICH PROVIDE EROSION RESISTANCE, AND RELATED ARTICLES AND METHODS

#168
20100270267
2010-10-28

ELECTRODE CONTACT MEMBER OF VACUUM CIRCUIT BREAKERS AND A METHOD OF MANUFACTURING THE SAME

#169
20100150822
2010-06-17

Pulverulent intermetallic materials for the reversible storage of hydrogen

#170
20090297704
2009-12-03

Chromiumm diffusion coatings

#171
20090294103
2009-12-03

PROCESS TO REDUCE THE TEMPERATURE OF A HYDROGEN AND CARBON MONOXIDE CONTAINING GAS AND HEAT EXCHANGER FOR USE IN SAID PROCESS

#172
20090278086
2009-11-12

Nanocrystalline composite for storage of hydrogen

#173
20090274927
2009-11-05

Multilayer alloy coating film, heat-resistant metal member having the same, and method for producing multilayer alloy coating film

#174
20090222079
2009-09-03

MEDICAL DEVICES HAVING ALLOY COMPOSITIONS

#175
20090175918
2009-07-09

Ultra-passivation of chromium-containing alloy and methods of producing same

#176
20090175755
2009-07-09

Alloy composition for the manufacture of protective coatings, its use, process for its application and super-alloy articles coated with the same composition

#177
20090136727
2009-05-28

Hard coating excellent in wear resistance and in oxidation resistance and target for forming the same

#178
20090068055
2009-03-12

Processing of powders of a refractory metal based alloy for high densification

#179
20090053090
2009-02-26

Alloy for heat dissipation of semiconductor device and semiconductor module, and method of manufacturing alloy

#180
20090034203
2009-02-05

Cr-Cu alloy, method for producing the same, heat-release plate for semiconductor, and heat-release component for semiconductor

#181
20080274010
2008-11-06

Wear Resistant Alloy Powders and Coatings

#182
20080251507
2008-10-16

Hardfacing ferroalloy materials

#183
20080166531
2008-07-10

Preparation and properties of Cr-C-P hard coatings annealed at high temperature for high temperature applications

#184
20080163792
2008-07-10

Preventing tube failure in boilers

#185
20080124241
2008-05-29

Chromium-Base Alloy and a Production Process Therefor

#186
20070227300
2007-10-04

Compositions of nanometal particles containing a metal or alloy and platinum particles for use in fuel cells

#187
20070189916
2007-08-16

Sputtering targets and methods for fabricating sputtering targets having multiple materials

#188
20070134124
2007-06-14

Sputter target and method for fabricating sputter target including a plurality of materials

#189
20070051623
2007-03-08

Method of making sputtering target and target

#190
20070044871
2007-03-01

Medical devices having alloy compositions

#191
20070042260
2007-02-22

Fuel cell

#192
20070003428
2007-01-04

Highly ductile chromium alloy containing silver

#193
20060233659
2006-10-19

HYDROGEN STORAGE METAL ALLOY AND PRODUCTION THEREOF

#194
20060222891
2006-10-05

Anti-abrasive layer

#195
20060205590
2006-09-14

Method of making a catalyst

#196
20060194688
2006-08-31

Material for high temperatures

#197
20060110626
2006-05-25

Carbon containing sputter target alloy compositions

#198
20060068225
2006-03-30

Hard coating excellent in wear resistance and in oxidation resistance and target for forming the same

#199
20060060028
2006-03-23

Refining ferroalloys

#200
20060037673
2006-02-23

Chromium-containing metal and manufacturing method thereof

#201
20060032561
2006-02-16

Hydrogen storage materials having excellent kinetics, capacity, and cycle stability

#202
20050281703
2005-12-22

Cr-based alloy having an excellent strength-ductility balance at high temperature

#203
20050208365
2005-09-22

Fuel cell

#204
20050135961
2005-06-23

Hydrogen storage materials having excellent kinetics, capacity, and cycle stability

#205
20050129998
2005-06-16

Hydrogen storage metal alloy, method for absorption and release of hydrogen using the said alloy and hydrogen fuel battery using the said method

#206
20050120827
2005-06-09

Method of making a catalyst

#207
20050102819
2005-05-19

Surface film structure of a metallic bipolar plate for fuel cells and a method for producing the same

#208
20050079090
2005-04-14

Hydrogen storage metal alloy and production thereof

#209
20050051244
2005-03-10

Modified electrochemical hydrogen storage alloy

#210
17879096
2025-06-17

High entropy alloys, refractory high entropy alloys, methods of selecting and making, and structures formed thereof

#211
16784890
2024-07-16

Metal-alloy biphasic systems, and powders and methods for making metal-alloy biphasic systems

#212
16001423
2021-01-19

Reflective coatings and rearview assembly device for displaying state of vehicle

#213
15641164
2020-04-28

Gun barrel manufacturing methods

#214
14942694
2016-06-14

Gun barrel manufacturing methods