ClassID:

119678

C22C27/025 - CPC Classification

Classification description:

Alloys based on rhenium or a refractory metal not mentioned in groups or; Alloys based on vanadium, niobium, or tantalum alloys based on vanadium

Recent Application in this class:
#1
20250297339
2025-09-25

A PREPARATION METHOD FOR A VANADIUM-NITROGEN ALLOY

#2
20250019799
2025-01-16

BETA ENHANCED TITANIUM ALLOYS AND METHODS OF MANUFACTURING BETA ENHANCED TITANIUM ALLOYS

#3
20230383388
2023-11-30

STABLE UNDERCOOLED METALLIC PARTICLES FOR FILLING A VOID

#4
20220372597
2022-11-24

Beta enhanced titanium alloys and methods of manufacturing beta enhanced titanium alloys

#5
20220298611
2022-09-22

Spiral spring for a horological movement

#6
20220115150
2022-04-14

STEEL-VANADIUM ALLOY CLADDING FOR FUEL ELEMENT

#7
20220017998
2022-01-20

Method of fabrication of composite material based on vanadium alloy and steel

#8
20210388868
2021-12-16

WEAR-RESISTANT MEMBER

#9
20210119117
2021-04-22

Spin-orbit torque-based switching device and method of fabricating the same

#10
20200365284
2020-11-19

Steel-vanadium alloy cladding for fuel element

#11
20200246875
2020-08-06

Method for preparing vanadium and vanadium alloy powder from vanadium-containing materials through shortened process

#12
20200227086
2020-07-16

Materials for near field transducers and near field transducers containing same

#13
20200199712
2020-06-25

Method for preparing ferrovanadium alloys based on aluminothermic self-propagating gradient reduction and slag washing refining

#14
20200027581
2020-01-23

STEEL-VANADIUM ALLOY CLADDING FOR FUEL ELEMENT

#15
20200025697
2020-01-23

Stable binary nanocrystalline alloys and methods of identifying same

#16
20190345593
2019-11-14

AMORPHOUS THIN METAL FILM COATED SUBSTRATES

#17
20190088280
2019-03-21

MATERIALS FOR NEAR FIELD TRANSDUCERS AND NEAR FIELD TRANSDUCERS CONTAINING SAME

#18
20190066857
2019-02-28

STEEL-VANADIUM ALLOY CLADDING FOR FUEL ELEMENT

#19
20190040495
2019-02-07

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

#20
20180366153
2018-12-20

Materials for near field transducers and near field transducers containing same

#21
20180233241
2018-08-16

Steel-vanadium alloy cladding for fuel element

#22
20180233238
2018-08-16

Steel-vanadium alloy cladding for fuel element

#23
20180137889
2018-05-17

Materials for near field transducers and near field transducers containing same

#24
20180119255
2018-05-03

High-entropy AlCrTiV alloys

#25
20180066348
2018-03-08

Fire containment coating system for titanium

#26
20170073820
2017-03-16

Compliant layer for ceramic components and methods of forming the same

#27
20170069342
2017-03-09

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

#28
20170018769
2017-01-19

BCC METAL HYDRIDE ALLOYS FOR ELECTROCHEMICAL APPLICATIONS

#29
20160362774
2016-12-15

Fire containment coating system for titanium

#30
20160344022
2016-11-24

Metal hydride alloys with improved rate performance

#31
20160326616
2016-11-10

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

#32
20160285077
2016-09-29

Negative electrode for electric device and electric device using the same

#33
20160285076
2016-09-29

Negative electrode for electrical device, and electrical device using the same

#34
20160230255
2016-08-11

Hydrogen Storage Alloys

#35
20160230254
2016-08-11

Hydrogen storage alloys

#36
20160230253
2016-08-11

Hydrogen Storage Alloys

#37
20160193571
2016-07-07

Separation membrane, hydrogen separation membrane including the separation membrane, and method of manufacturing the separation membrane

#38
20160189735
2016-06-30

Materials for near field transducers and near field transducers containing same

#39
20160024620
2016-01-28

LAVES PHASE-RELATED BCC METAL HYDRIDE ALLOYS FOR ELECTROCHEMICAL APPLICATIONS

#40
20150368762
2015-12-24

Alloy for catalytic membrane reactors

#41
20150311535
2015-10-29

Batteries and related structures having fractal or self-complementary structures

#42
20150158087
2015-06-11

Process for manufacturing metal powders

#43
20150125338
2015-05-07

Stable binary nanocrystalline alloys and methods of identifying same

#44
20140379063
2014-12-25

Stent

#45
20140376352
2014-12-25

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

#46
20140376347
2014-12-25

Materials for near field transducers and near field transducers containing same

#47
20140374376
2014-12-25

Materials for near field transducers and near field transducers containing same

#48
20140140920
2014-05-22

VANADIUM-BASED HYDROGEN PERMEATION ALLOY FOR MEMBRANE, METHOD OF MANUFACTURING THE SAME, AND METHOD OF USING THE MEMBRANE

#49
20140099229
2014-04-10

Negative electrode active material for electric device

#50
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

#51
20100119810
2010-05-13

COMPOSITIONALLY UNIFORM, MULTI-LAYER, GROUP VB, HYDROGEN TRANSPORT MEMBRANE

#52
20090278086
2009-11-12

Nanocrystalline composite for storage of hydrogen

#53
20080206642
2008-08-28

Hydrogen Storage Material and Method for Preparation of Such a Material

#54
20070133355
2007-06-14

Timepiece and spring thereof

#55
20070125457
2007-06-07

Hydrogen storage alloy and producing method thereof

#56
20070054802
2007-03-08

Platinum-vanadium-iron fuel cell electrocatalyst

#57
20070042260
2007-02-22

Fuel cell

#58
20060205590
2006-09-14

Method of making a catalyst

#59
20060032561
2006-02-16

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

#60
20050208365
2005-09-22

Fuel cell

#61
20050135961
2005-06-23

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

#62
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

#63
20050120827
2005-06-09

Method of making a catalyst

#64
20050067060
2005-03-31

Hydrogen storage alloys providing for the reversible storage of hydrogen at low temperatures

#65
20050051244
2005-03-10

Modified electrochemical hydrogen storage alloy

#66
17879096
2025-06-17

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