ClassID:

145782

F05D2300/2112 - CPC Classification

Classification description:

Materials; Properties thereof; Oxide or non-oxide ceramics; Oxide ceramics Aluminium oxides

Recent Application in this class:
#1
20260092355
2026-04-02

COMPONENTS WITH THERMAL BARRIER COATINGS HAVING SOLID FILMS THEREON AND METHODS OF COATING THE SAME

#2
20260048847
2026-02-19

Midshaft Rating for Turbomachine Engines

#3
20250305470
2025-10-02

COATING SYSTEM FOR REFRACTORY METALS

#4
20250101880
2025-03-27

ALUMINUM-CHROMIUM OXIDE COATING AND METHOD THEREFOR

#5
20250084004
2025-03-13

THERMAL SPRAY POWDER AND COATED ARTICLE

#6
20250075626
2025-03-06

Knife Seal Wear Measurement

#7
20250020063
2025-01-16

SELECTIVE REMOVAL OF COATINGS FROM COOLING POCKETS OF TURBINE BLADES

#8
20240102480
2024-03-28

COMPRESSOR INNER AIR SEAL AND METHOD OF MAKING

#9
20240092492
2024-03-21

Midshaft rating for turbomachine engines

#10
20240083821
2024-03-14

Porous space fillers for ceramic matrix composites

#11
20230227957
2023-07-20

Oxidation and wear resistant coating

#12
20230211885
2023-07-06

Midshaft rating for turbomachine engines

#13
20230073446
2023-03-09

HPC AND HPT DISKS COATED BY ATOMIC LAYER DEPOSITION

#14
20230065105
2023-03-02

Oxidation and wear resistant coating

#15
20230052105
2023-02-16

Forming lined cooling aperture(s) in a turbine engine component

#16
20220235469
2022-07-28

Sliding component having wear-resistant coating

#17
20220213000
2022-07-07

Method for applying a coating to a surface of a mullite material, mullite material having a coating, and gas turbine component

#18
20220065114
2022-03-03

Fused sand-resistant aeronautical part

#19
20210355034
2021-11-18

THERMAL BARRIER COATING AND ARTICLE COMPRISING SAME

#20
20210239008
2021-08-05

Porous space fillers for ceramic matrix composites

#21
20210123418
2021-04-29

Hybrid-additive gear for a wind turbine gearbox

#22
20210087115
2021-03-25

Erosion-resistant ceramic material, powder, slip and component

#23
20200385871
2020-12-10

Thermal barrier coatings for components in high-temperature mechanical systems

#24
20200347506
2020-11-05

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

#25
20200256562
2020-08-13

Article with bond coat layer and layer of networked ceramic nanofibers

#26
20200217209
2020-07-09

Cutting blade tips

#27
20200173296
2020-06-04

Air-fire seal and assembly comprising such a seal

#28
20200101525
2020-04-02

Additively manufactured core

#29
20200063601
2020-02-27

Shroud hanger assembly cooling

#30
20200062652
2020-02-27

Erosion-resistant ceramic material, powder, slip and component

#31
20200024975
2020-01-23

Turbine abrasive blade tips with improved resistance to oxidation

#32
20200011190
2020-01-09

Porous space fillers for ceramic matrix composites

#33
20190284940
2019-09-19

TURBINE AIRFOIL WITH INTERNALS COATED BY ATOMIC LAYER DEPOSITION

#34
20190284693
2019-09-19

HPC and HPT disks coated by atomic layer deposition

#35
20190234221
2019-08-01

Ceramic turbine volute

#36
20190234220
2019-08-01

METHOD FOR PRODUCING TURBINE BLADE

#37
20190233949
2019-08-01

Slidable component including wear-resistant coating and method of forming wear-resistant coating

#38
20190195075
2019-06-27

POLYMER-COATED BLADE WITH ABRASIVE TIP

#39
20190186280
2019-06-20

System and method for minimizing the turbine blade to vane platform overlap gap

#40
20190170066
2019-06-06

Igniter with protective alumina coating for turbine engines

#41
20190093498
2019-03-28

Multilayer environmental barrier coating

#42
20190093497
2019-03-28

Low porosity abradable coating

#43
20190085865
2019-03-21

Turbine engine seal for high erosion environment

#44
20190063250
2019-02-28

Turbine blade and method of forming blade tip for eliminating turbine blade tip wear in rubbing

#45
20190062898
2019-02-28

CMAS-resistant protective layer

#46
20190040817
2019-02-07

COATING SYSTEM FOR REFRACTORY METALS

#47
20190032503
2019-01-31

Abradable coatings for high-performance systems

#48
20190024243
2019-01-24

Turbine engine part coated with a protective ceramic coating, method for manufacturing and for using such a part

#49
20180363476
2018-12-20

Coated ceramic matrix composition component and a method for forming a coated ceramic matrix composition component

#50
20180355489
2018-12-13

Rotor with zirconia-toughened alumina coating

#51
20180340445
2018-11-29

Aluminum-chromium oxide coating and method therefor

#52
20180340265
2018-11-29

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

#53
20180274120
2018-09-27

Abrasive tip blade manufacture methods

#54
20180266263
2018-09-20

Air-fire seal and assembly comprising such a seal

#55
20180230824
2018-08-16

Heterogeneous composition, article comprising heterogeneous composition, and method for forming article

#56
20180223677
2018-08-09

Cutting blade tips

#57
20180154392
2018-06-07

CMAS barrier coating for a gas turbine engine having a reactive material that reacts with a layer of environmental contaminant compositions and method of applying the same

#58
20180119270
2018-05-03

Articles for high temperature service and methods for making

#59
20170362692
2017-12-21

Thermal barrier coatings

#60
20170335699
2017-11-23

Inter-turbine ducts

#61
20170320232
2017-11-09

Perforated ceramic matrix composite ply, ceramic matrix composite article, and method for forming ceramic matrix composite article

#62
20170284222
2017-10-05

Turbine apparatus and method for redundant cooling of a turbine apparatus

#63
20170247808
2017-08-31

Article with improved coating system and methods of forming the same

#64
20170176007
2017-06-22

Article having multi-layered coating

#65
20170173729
2017-06-22

Method for joining dissimilar engine components

#66
20170096906
2017-04-06

SEALING FIN ARMORING AND METHOD FOR THE PRODUCTION THEREOF

#67
20170051625
2017-02-23

BLADE OUTER AIR SEAL COMPONENT WITH VARYING THERMAL EXPANSION COEFFICIENT

#68
20170002676
2017-01-05

Turbine shroud with movable attachment features

#69
20170002667
2017-01-05

HEAT-RESISTANT TURBINE BLADE MADE FROM OXIDE CERAMIC

#70
20170002452
2017-01-05

Method and system for depositing oxide on a porous component

#71
20160333727
2016-11-17

Vane strut positioning and securing systems including locking washers

#72
20160326893
2016-11-10

CERAMIC TURBINE VOLUTE

#73
20160305442
2016-10-20

Abrasive tip for composite fan blades

#74
20160273372
2016-09-22

Fiber preform for a hollow turbine engine vane

#75
20160206796
2016-07-21

Impeller shaft to bearing interface for centrifugal blood pump

#76
20160177746
2016-06-23

Articles for high temperature service and method for making

#77
20160169009
2016-06-16

Erosion resistant material and turbine blade

#78
20160123171
2016-05-05

Turbine shroud with locating inserts

#79
20160122552
2016-05-05

Abrasive Rotor Coating With Rub Force Limiting Features

#80
20160115819
2016-04-28

Article and method of making thereof

#81
20160032738
2016-02-04

Gas turbine engine blade tip treatment

#82
20160032737
2016-02-04

Turbine blade tip treatment for industrial gas turbines

#83
20160009927
2016-01-14

Antifouling layer for compressor blades

#84
20150377069
2015-12-31

Coating for isolating metallic components from composite components

#85
20150369133
2015-12-24

Sliding contact wear surfaces coated with PTFE/aluminum oxide thermal spray coating

#86
20150354373
2015-12-10

Cutting blade tips

#87
20150354081
2015-12-10

Abrasive tip blade manufacture methods

#88
20150321873
2015-11-12

Fibre pre-form manufacturing method

#89
20150147527
2015-05-28

THERMAL BARRIER COATING AND ARTICLE COMPRISING SAME

#90
20150086796
2015-03-26

CERAMIC THERMALLY INSULATING LAYER SYSTEM HAVING AN EXTERNAL ALUMINUM-RICH LAYER AND METHOD

#91
20140328672
2014-11-06

Stator component with segmented inner ring for a turbomachine

#92
20140147276
2014-05-29

System for damping vibrations in a turbine

#93
20140044527
2014-02-13

Abrasive thermal coating

#94
20130333392
2013-12-19

Turbine compressor blade tip resistant to metal transfer

#95
20130330569
2013-12-12

Thermally insulative attachment

#96
20130236302
2013-09-12

IN-SITU GAS TURBINE ROTOR BLADE AND CASING CLEARANCE CONTROL

#97
20130084167
2013-04-04

WEAR-RESISTANT COATING AND USE THEREOF

#98
20120087781
2012-04-12

Layer system for rotor/stator seal of a turbomachine and method for producing this type of layer system

#99
20110311305
2011-12-22

ELECTRIC ISOLATORS FOR COUPLINGS

#100
20110299994
2011-12-08

Turbine Blade, Especially Rotor Blade for a Steam Engine, and Corresponding Method of Manufacture

#101
20110268533
2011-11-03

Bolt and manufacturing method of bolt

#102
20110164962
2011-07-07

Turbine blade with tip brush seal

#103
20110076152
2011-03-31

VENTILATOR WHEEL OR FAN WHEEL WITH ANTIBACTERIAL COATING

#104
20110059321
2011-03-10

METHOD OF REPAIRING A THERMAL BARRIER COATING AND REPAIRED COATING FORMED THEREBY

#105
20100297345
2010-11-25

Method for repairing a component by coating

#106
20100215506
2010-08-26

IMPELLER COATING

#107
20100166548
2010-07-01

Steam turbine blade and method for manufacturing the same

#108
20100061847
2010-03-11

STEAM TURBINE PART INCLUDING CERAMIC MATRIX COMPOSITE (CMC)

#109
20090297876
2009-12-03

Thermal barrier layer

#110
20090162674
2009-06-25

TAPES COMPRISING BARRIER COATING COMPOSITIONS AND COMPONENTS COMPRISING THE SAME

#111
20090162539
2009-06-25

Methods for repairing barrier coatings

#112
20090087309
2009-04-02

Protective ring for the fan casing of a gas-turbine engine

#113
20090075023
2009-03-19

METHOD FOR PRODUCING THERMAL BARRIER COATING AND A THERMAL BARRIER COATING

#114
20090060747
2009-03-05

Oriented fiber ceramic matrix composite abradable thermal barrier coating

#115
20090022579
2009-01-22

BURN RESISTANT ORGANIC MATRIX COMPOSITE MATERIAL

#116
20090003968
2009-01-01

Bolt and Manufacturing Method of Bolt

#117
20080171222
2008-07-17

Thermal barrier coating

#118
20080166548
2008-07-10

Coating material for thermal barrier coating having excellent corrosion resistance and heat resistance and method of producing the same

#119
20070262201
2007-11-15

Morphable ceramic composite skins and structures for hypersonic flight

#120
20070201995
2007-08-30

Bearing protection for inverter-driven motor

#121
20070184287
2007-08-09

Environmental barrier coating for silicon-containing substrates and process therefor

#122
20070116883
2007-05-24

PROCESS FOR FORMING THERMAL BARRIER COATING RESISTANT TO INFILTRATION

#123
20070112091
2007-05-17

Low density rocket motor insulation

#124
20070086896
2007-04-19

Turbomachine rotor including at least one disk reinforced by a composite ring

#125
20070020399
2007-01-25

Diffusion barrier and protective coating for turbine engine component and method for forming

#126
20060285972
2006-12-21

Ceramic abradable material with alumina dopant

#127
20060249332
2006-11-09

Oil supply and scavenge system

#128
20060245916
2006-11-02

Stator blades, turbomachines comprising such blades and method of repairing such blades

#129
20060083937
2006-04-20

Thermal barrier coating

#130
20060019087
2006-01-26

Utilization of discontinuous fibers for improving properties of high temperature insulation of ceramic matrix composites

#131
20050186082
2005-08-25

High-temperature component for a turbomachine, and a turbomachine

#132
20050138805
2005-06-30

Touch-up of layer paint oxides for gas turbine disks and seals

#133
20050079368
2005-04-14

Diffusion barrier and protective coating for turbine engine component and method for forming

#134
20050008489
2005-01-13

Antiwear device for a variable pitch system for a turbomachine vane