ClassID:

145736

F05D2300/13 - CPC Classification

Classification description:

Materials; Properties thereof; Metals, alloys or intermetallic compounds Refractory metals, i.e. Ti, V, Cr, Zr, Nb, Mo, Hf, Ta, W

Sub-classes:
Recent Application in this class:
#1
20250305470
2025-10-02

COATING SYSTEM FOR REFRACTORY METALS

#2
20250003079
2025-01-02

LEADING-EDGE STRUCTURES FOR AIRFOILS AND SYSTEMS AND METHODS FOR FABRICATING THE SAME

#3
20230021707
2023-01-26

TURBINE COMPONENT WITH A THIN INTERIOR PARTITION

#4
20210402465
2021-12-30

Method and casting core for forming a landing for welding a baffle inserted in an airfoil

#5
20210324506
2021-10-21

THERMAL BARRIER COATING FOR GAS TURBINE ENGINE COMPONENTS

#6
20210102275
2021-04-08

HIGH OXIDATION-RESISTANT ALLOY AND GAS TURBINE APPLICATIONS USING THE SAME

#7
20200102848
2020-04-02

Blade outer air seal fin cooling assembly and method

#8
20200056483
2020-02-20

TURBINE BLADES AND VANES FOR GAS TURBINE ENGINE

#9
20200041016
2020-02-06

Erosion resistant steam valve

#10
20200024703
2020-01-23

NICKEL AND CHROME BASED IRON ALLOY HAVING ENHANCED HIGH TEMPERATURE OXIDATION RESISTANCE

#11
20200011187
2020-01-09

GAS TURBINE ENGINE COMPONENT COOLING CAVITY WITH VORTEX PROMOTING FEATURES

#12
20190367423
2019-12-05

Thermal and environmental barrier coating compositions and methods of deposition

#13
20190351481
2019-11-21

Multi-chamber molten metal pump

#14
20190292920
2019-09-26

Turbine component with a thin interior partition

#15
20190062227
2019-02-28

Compositions for erosion and molten dust resistant environmental barrier coatings

#16
20190048440
2019-02-14

High oxidation-resistant alloy and gas turbine applications using the same

#17
20190040817
2019-02-07

COATING SYSTEM FOR REFRACTORY METALS

#18
20190022757
2019-01-24

LINKAGE OF COMPOSITE CORE FEATURES

#19
20180370862
2018-12-27

Dense environmental barrier coating compositions

#20
20180361479
2018-12-20

Method for manufacturing a component of a rotating machine

#21
20180355804
2018-12-13

Cool core gas turbine engine

#22
20180304345
2018-10-25

ADDITIVELY MANUFACTURED CASTING ARTICLES FOR MANUFACTURING GAS TURBINE ENGINE PARTS

#23
20180274366
2018-09-27

Method for making steel or titanium products containing a precipitation-hardening nickel-base alloy, and part

#24
20180266257
2018-09-20

Method for manufacturing a part coated with a protective coating

#25
20180194694
2018-07-12

Thermal and environmental barrier coating compositions and methods of deposition

#26
20180073365
2018-03-15

Turbomachine component with surface repair

#27
20170335765
2017-11-23

Core assemblies and gas turbine engine components formed therefrom

#28
20170335696
2017-11-23

Method for manufacturing a part coated with a protective coating

#29
20170335692
2017-11-23

REFRACTORY METAL CORE AND COMPONENTS FORMED THEREBY

#30
20170306787
2017-10-26

Turbine engine rotating at high speeds

#31
20170298945
2017-10-19

Compressor vane or blade for engine with exfoliating coating

#32
20170284222
2017-10-05

Turbine apparatus and method for redundant cooling of a turbine apparatus

#33
20170167279
2017-06-15

Abradable compositions and methods for CMC shrouds

#34
20170051624
2017-02-23

Blade outer air seal fin cooling assembly and method

#35
20170021412
2017-01-26

Ceramic and refractory metal core assembly

#36
20160332226
2016-11-17

Method and casting core for forming a landing for welding a baffle inserted in an airfoil

#37
20160320059
2016-11-03

Reflective coating for components

#38
20160312624
2016-10-27

Gas turbine engine component cooling cavity with vortex promoting features

#39
20160312617
2016-10-27

Gas turbine engine blade with ceramic tip and cooling arrangement

#40
20160273074
2016-09-22

Method for producing a component from a composite material comprising a metal matrix and incorporated intermetallic phases

#41
20160222802
2016-08-04

CMC blade with monolithic ceramic platform and dovetail

#42
20160177782
2016-06-23

Engine component having platform with passageway

#43
20160177742
2016-06-23

Steam turbine rotor, steam turbine including same, and thermal power plant using same

#44
20160177428
2016-06-23

Stainless steel alloys, turbocharger turbine housings formed from the stainless steel alloys, and methods for manufacturing the same

#45
20160169009
2016-06-16

Erosion resistant material and turbine blade

#46
20160168684
2016-06-16

Articles for high temperature service and method for making

#47
20160153290
2016-06-02

GAS TURBINE BLADE AND METHOD OF PROTECTING SAME

#48
20160130978
2016-05-12

Stainless steel alloys, turbocharger turbine housings formed from the stainless steel alloys, and methods for manufacturing the same

#49
20160121389
2016-05-05

Additively manufactured casting articles for manufacturing gas turbine engine parts

#50
20160061113
2016-03-03

Actively cooled blade outer air seal

#51
20160040281
2016-02-11

Spallation-resistant thermal barrier coating

#52
20160032433
2016-02-04

Turbocharger turbine housings formed from the stainless steel alloys, and methods for manufacturing the same

#53
20160017724
2016-01-21

VARIABLE THICKNESS TRAILING EDGE CAVITY AND METHOD OF MAKING

#54
20160003066
2016-01-07

Abrasive preforms and manufacture and use methods

#55
20150377069
2015-12-31

Coating for isolating metallic components from composite components

#56
20150118064
2015-04-30

Gas turbine engine airfoil trailing edge passage and core for making same

#57
20150098835
2015-04-09

Castings, casting cores, and methods

#58
20140272456
2014-09-18

Spallation-resistant thermal barrier coating

#59
20140220379
2014-08-07

Alloy, protective layer and component

#60
20140072447
2014-03-13

Ceramic and refractory metal core assembly

#61
20140065408
2014-03-06

Thermal barrier coating for gas turbine engine components

#62
20130323075
2013-12-05

NICKEL-CHROMIUM-MOLYBDENUM-VANADIUM ALLOY AND TURBINE COMPONENT

#63
20130280080
2013-10-24

Gas turbine engine airfoil with dirt purge feature and core for making same

#64
20130266435
2013-10-10

Turbine shroud assembly and method of forming

#65
20130092340
2013-04-18

Process and refractory metal core for creating varying thickness microcircuits for turbine engine components

#66
20130022481
2013-01-24

MAGNETIC ROTOR AND ROTARY PUMP HAVING A MAGNETIC ROTOR

#67
20120207616
2012-08-16

Castings, casting cores, and methods

#68
20120084980
2012-04-12

Extending useful life of a cobalt-based gas turbine component

#69
20120082551
2012-04-05

Gas turbine blade and method of protecting same

#70
20120052200
2012-03-01

Minimizing blockage of holes in turbine engine components

#71
20120006001
2012-01-12

Solid propellant rocket motors employing tungsten alloy burst discs and methods for the manufacture thereof

#72
20110300000
2011-12-08

Component having a film cooling hole

#73
20110214407
2011-09-08

Pulse detonation system

#74
20110020115
2011-01-27

REFRACTORY METAL CORE INTEGRALLY CAST EXIT TRENCH

#75
20100206512
2010-08-19

Process and refractory metal core for creating varying thickness microcircuits for turbine engine components

#76
20100129194
2010-05-27

Castings, casting cores, and methods

#77
20100055308
2010-03-04

Method of protecting reactor components from fouling

#78
20100003142
2010-01-07

Airfoil with tapered radial cooling passage

#79
20090214345
2009-08-27

LOW PRESSURE SECTION STEAM TURBINE BUCKET

#80
20090193656
2009-08-06

STEAM TURBINE BUCKET WITH EROSION DURABILITY

#81
20090169395
2009-07-02

Tungsten shell for a spar and shell turbine vane

#82
20090068004
2009-03-12

Brazed joint between a titanium-based metal part and a ceramic part based on silicon carbide (SIC) and/or carbon

#83
20090067998
2009-03-12

Component having a film cooling hole

#84
20080240926
2008-10-02

Cobalt-Free Ni-Base Superalloy

#85
20080197575
2008-08-21

Damping device for a stationary labyrinth seal

#86
20080131285
2008-06-05

RMC-defined tip blowing slots for turbine blades

#87
20070116569
2007-05-24

Microcircuit cooling for vanes

#88
20050244663
2005-11-03

Thin 7YSZ, interfacial layer as cyclic durability (spallation) life enhancement for low conductivity TBCs

#89
20050136283
2005-06-23

Ni-base superalloy having a thermal barrier coating system

#90
20050000218
2005-01-06

Rocket motor nozzle assemblies having vacuum plasma-sprayed refractory metal shell throat inserts, methods of making, and rocket motors including same

#91
18322801
2024-10-22

Leading-edge structures for airfoils and systems and methods for fabricating the same

#92
15718693
2022-07-19

High temperature corrosion resistant composite structure consisting of ruthenium and its alloys

#93
12706241
2016-07-19

Multiple piece turbine rotor blade