ClassID:

145791

F05D2300/2261 - CPC Classification

Classification description:

Materials; Properties thereof; Oxide or non-oxide ceramics; Non-oxide ceramics; Carbides of silicon

Recent Application in this class:
#1
20260132759
2026-05-14

Flowpath Assembly with Composite Tube Array

#2
20260048847
2026-02-19

Midshaft Rating for Turbomachine Engines

#3
20250084004
2025-03-13

THERMAL SPRAY POWDER AND COATED ARTICLE

#4
20240270650
2024-08-15

CERAMIC COMPOSITE TUBULAR STRUCTURE

#5
20240247594
2024-07-25

Ceramic component having silicon layer and barrier layer

#6
20240167391
2024-05-23

Blade outer air seal with large radius of curvature mount hooks

#7
20240092492
2024-03-21

Midshaft rating for turbomachine engines

#8
20240083821
2024-03-14

Porous space fillers for ceramic matrix composites

#9
20230366318
2023-11-16

CMC ARC SEGMENT INTERFACE GAP FLOW BLOCKER

#10
20230313692
2023-10-05

CMC trailing edge 3D weaved cross brace

#11
20230243263
2023-08-03

AXIAL OUT-RUNNER TURBINE AND METHOD FOR MANUFACTURING A ROTOR SECTION FOR THAT TURBINE

#12
20230211885
2023-07-06

Midshaft rating for turbomachine engines

#13
20230127128
2023-04-27

ENVIRONMENTAL BARRIER COATING

#14
20230090598
2023-03-23

Article for high temperature service

#15
20230087593
2023-03-23

SEALING OF A TURBINE RING MADE OF A CERAMIC MATRIX COMPOSITE

#16
20220411912
2022-12-29

Oxidation resistant bond coat layers, processes for coating articles, and their coated articles

#17
20220389822
2022-12-08

Preform crossovers for composite airfoils

#18
20220341335
2022-10-27

Barrier layer and surface preparation thereof

#19
20220252012
2022-08-11

FLOWPATH ASSEMBLY WITH COMPOSITE TUBE ARRAY

#20
20220177378
2022-06-09

CERAMIC COMPONENT

#21
20220153652
2022-05-19

Rapid processing of laminar composite components

#22
20220081750
2022-03-17

Silicon oxycarbide-based environmental barrier coating

#23
20210355834
2021-11-18

Airfoil vane with coated jumper tube

#24
20210331984
2021-10-28

Environmental barrier coating

#25
20210310363
2021-10-07

Balanced composite root region for a blade of a gas turbine engine

#26
20210246080
2021-08-12

Environmental barrier coating

#27
20210239008
2021-08-05

Porous space fillers for ceramic matrix composites

#28
20210131296
2021-05-06

Vane with chevron face

#29
20210123418
2021-04-29

Hybrid-additive gear for a wind turbine gearbox

#30
20210095574
2021-04-01

Double box composite seal assembly with fiber density arrangement for gas turbine engine

#31
20210095573
2021-04-01

Double box composite seal assembly for gas turbine engine

#32
20210009479
2021-01-14

Vacuum infiltration system for ceramic matrix composites

#33
20200361826
2020-11-19

Rapid processing of laminar composite components

#34
20200332125
2020-10-22

Ceramic materials comprising preceramic resin formulations, and related articles and methods

#35
20200207672
2020-07-02

Protective coating systems for gas turbine engine applications

#36
20200199028
2020-06-25

Seal coats to prevent silicon loss during re-melt infiltration of Si containing composites

#37
20200131092
2020-04-30

Ceramic matrix composite turbine nozzle shell and method of assembly

#38
20200095893
2020-03-26

Blade outer air seal laminate T-joint

#39
20200087220
2020-03-19

Method of pressure sintering an environmental barrier coating on a surface of a ceramic substrate

#40
20200063601
2020-02-27

Shroud hanger assembly cooling

#41
20200024975
2020-01-23

Turbine abrasive blade tips with improved resistance to oxidation

#42
20200024973
2020-01-23

Abrasive tips for ceramic matrix composite blades and methods for making the same

#43
20200024749
2020-01-23

Gas turbine engine component coating with self-healing barrier layer

#44
20200011190
2020-01-09

Porous space fillers for ceramic matrix composites

#45
20190389777
2019-12-26

Density gradient in blade to reduce centrifugal load

#46
20190338660
2019-11-07

CMC nozzle with interlocking mechanical joint and fabrication

#47
20190330990
2019-10-31

TURBINE BLADE WITH ATTACHMENT-SUPPORTED PLATFORM FOR COMPOSITE MATERIAL CONSTRUCTION

#48
20190323364
2019-10-24

Turbine blade with abradable tip

#49
20190323363
2019-10-24

Ceramic matrix composite turbine blade with abrasive tip

#50
20190234221
2019-08-01

Ceramic turbine volute

#51
20190136765
2019-05-09

HIGH TEMPERATURE ACOUSTIC LINER

#52
20190119803
2019-04-25

Oxidation resistant bond coat layers, processes for coating articles, and their coated articles

#53
20190085865
2019-03-21

Turbine engine seal for high erosion environment

#54
20190085790
2019-03-21

Gas turbine engine with minimal tolerance between the fan and the fan casing

#55
20190084892
2019-03-21

Ceramic matrix composite articles

#56
20190071769
2019-03-07

Bond coatings having a molten silicon-phase contained between refractory layers

#57
20190071364
2019-03-07

Ceramic matrix composite component and method of producing the same

#58
20190071358
2019-03-07

Bond coatings having a silicon-phase contained within a refractory phase

#59
20190063250
2019-02-28

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

#60
20190062898
2019-02-28

CMAS-resistant protective layer

#61
20190062223
2019-02-28

Composite material based on C/SiC fibers with ultra refractory, high tenacity and ablation resistant matrix

#62
20190032503
2019-01-31

Abradable coatings for high-performance systems

#63
20190024526
2019-01-24

Seal anti-rotation feature

#64
20190016892
2019-01-17

Preceramic resin formulations, ceramic materials comprising the preceramic resin formulations,and related articles and methods

#65
20180363476
2018-12-20

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

#66
20180346388
2018-12-06

Methods for fabricating protective coating systems for gas turbine engine applications

#67
20180334749
2018-11-22

Coating for a nickel-base superalloy

#68
20180297901
2018-10-18

Process for manufacturing a ceramic composite material part by pressurized injection of a loaded slurry into a porous mould

#69
20180274382
2018-09-27

Turbine engine assembly with tubular locating inserts

#70
20180230824
2018-08-16

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

#71
20180230823
2018-08-16

Turbine blade with ceramic matrix composite material construction

#72
20180194691
2018-07-12

Method of melt infiltration utilizing a non-wetting coating for producing a ceramic matrix composite

#73
20180187560
2018-07-05

Modified atmosphere melt infiltration

#74
20180179958
2018-06-28

Thermoinsulating tile for a combustion chamber of a gas turbine

#75
20180079689
2018-03-22

Silicon-based materials containing boron

#76
20180037513
2018-02-08

Seal coats to prevent silicon loss during re-melt infiltration of Si containing composites

#77
20180016938
2018-01-18

Geared gas turbine engine and a gearbox

#78
20170335699
2017-11-23

Inter-turbine ducts

#79
20170320232
2017-11-09

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

#80
20170284222
2017-10-05

Turbine apparatus and method for redundant cooling of a turbine apparatus

#81
20170268367
2017-09-21

Seal anti-rotation feature

#82
20170218779
2017-08-03

Article for high temperature service

#83
20170173729
2017-06-22

Method for joining dissimilar engine components

#84
20170167276
2017-06-15

ARTICLE FOR HIGH TEMPERATURE SERVICE

#85
20170138198
2017-05-18

Method for manufacturing gas turbine part

#86
20170122113
2017-05-04

Ceramic matrix composite component and process of producing a ceramic matrix composite component

#87
20170051625
2017-02-23

BLADE OUTER AIR SEAL COMPONENT WITH VARYING THERMAL EXPANSION COEFFICIENT

#88
20170022840
2017-01-26

Seal segment for a gas turbine engine

#89
20170014949
2017-01-19

Component manufacture

#90
20170002676
2017-01-05

Turbine shroud with movable attachment features

#91
20160369634
2016-12-22

Airfoil, and method for manufacturing the same

#92
20160356499
2016-12-08

Machinable CMC insert

#93
20160356497
2016-12-08

Machinable CMC insert

#94
20160356164
2016-12-08

Machinable CMC insert

#95
20160356163
2016-12-08

Machinable CMC insert

#96
20160348511
2016-12-01

Cooling holes manufactured with EBC in place

#97
20160326893
2016-11-10

CERAMIC TURBINE VOLUTE

#98
20160289844
2016-10-06

Gas turbine engine component coating with self-healing barrier layer

#99
20160230568
2016-08-11

Ceramic matrix composite gas turbine engine blade

#100
20160222802
2016-08-04

CMC blade with monolithic ceramic platform and dovetail

#101
20160221881
2016-08-04

CMC turbine components and methods of forming CMC turbine components

#102
20160208635
2016-07-21

Turbine shroud with tubular runner-locating inserts

#103
20160177745
2016-06-23

Abrasive tips for ceramic matrix composite blades and methods for making the same

#104
20160160660
2016-06-09

Turbine engine components with chemical vapor infiltrated isolation layers

#105
20160146028
2016-05-26

High strength joints in ceramic matrix composite preforms

#106
20160138406
2016-05-19

Composite components for gas turbine engines

#107
20160123171
2016-05-05

Turbine shroud with locating inserts

#108
20160123159
2016-05-05

Rotary device

#109
20160122552
2016-05-05

Abrasive Rotor Coating With Rub Force Limiting Features

#110
20160102608
2016-04-14

Rotor assembly for an open cycle engine, and an open cycle engine

#111
20160069195
2016-03-10

ROTARY BLADE TIP

#112
20160017723
2016-01-21

Co-formed element with low conductivity layer

#113
20160003072
2016-01-07

Gas turbine engine thin wall composite vane airfoil

#114
20150377046
2015-12-31

Gas turbine engine composite airfoil trailing edge

#115
20150377045
2015-12-31

Stress mitigation feature for composite airfoil leading edge

#116
20150354380
2015-12-10

Organic matrix composite structural inlet guide vane for a turbine engine

#117
20150321873
2015-11-12

Fibre pre-form manufacturing method

#118
20150247412
2015-09-03

Turbine engine blade made of composite material with a bulb-shaped root

#119
20150197456
2015-07-16

Protective coating systems for gas turbine engine applications and methods for fabricating the same

#120
20150042023
2015-02-12

Hybrid part made from monolithic ceramic skin and CMC core

#121
20150040536
2015-02-12

Externally powered hybrid propulsion system

#122
20140147276
2014-05-29

System for damping vibrations in a turbine

#123
20140093381
2014-04-03

Turbine component, turbine blade, and turbine component fabrication process

#124
20140086753
2014-03-27

Method of reinforcing a mechanical part

#125
20130333392
2013-12-19

Turbine compressor blade tip resistant to metal transfer

#126
20130330569
2013-12-12

Thermally insulative attachment

#127
20130291513
2013-11-07

Turbomachine component having an internal cavity reactivity neutralizer and method of forming the same

#128
20130260130
2013-10-03

FIBER-REINFORCED BARRIER COATING, METHOD OF APPLYING BARRIER COATING TO COMPONENT AND TURBOMACHINERY COMPONENT

#129
20130186507
2013-07-25

Method for producing a fibrous metal structure by means of weaving

#130
20130017075
2013-01-17

Electrical submersible pump

#131
20130004325
2013-01-03

Hybrid part made from monolithic ceramic skin and CMC core

#132
20120328415
2012-12-27

Vibration damper comprising a peg between outer platforms of adjacent composite-material blades of a turbine engine rotor wheel

#133
20120183394
2012-07-19

Turbomachine shroud

#134
20120163985
2012-06-28

Components containing ceramic-based materials and coatings therefor

#135
20120144836
2012-06-14

Integrated aero-engine flowpath structure

#136
20110299994
2011-12-08

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

#137
20110293435
2011-12-01

Composite aerofoil

#138
20110293410
2011-12-01

Low-ductility turbine shroud and mounting apparatus

#139
20110268533
2011-11-03

Bolt and manufacturing method of bolt

#140
20110229337
2011-09-22

HYBRID CERAMIC MATRIX COMPOSITE TURBINE BLADES FOR IMPROVED PROCESSIBILITY AND PERFORMANCE AND PROCESS FOR PRODUCING HYBRID TURBINE BLADES

#141
20110215502
2011-09-08

Ceramic composite with integrated compliance/wear layer

#142
20110091319
2011-04-21

Centrifugal water pump

#143
20110027525
2011-02-03

Preforms, composite components formed therewith, and processes therefor

#144
20100310764
2010-12-09

METHOD OF PROTECTING A CMC MATERIAL THERMOSTRUCTURAL PART MADE OF CERAMIC MATRIX COMPOSITE MATERIAL AGAINST WEAR, A COATING, AND A PART OBTAINED BY THE METHOD

#145
20100205930
2010-08-19

Exhaust system for gas turbine

#146
20100150730
2010-06-17

COMPONENT HAVING AN ABRASIVE LAYER AND A METHOD OF APPLYING AN ABRASIVE LAYER ON A COMPONENT

#147
20100129673
2010-05-27

REINFORCED OXIDE COATINGS

#148
20100129544
2010-05-27

Polymer-Based Ceramic Coatings for Protecting Surfaces Against Fluoride Ions During a Cleaning Process

#149
20100126183
2010-05-27

CMC mixer with structural outer cowling

#150
20100021290
2010-01-28

Ceramic matrix composite turbine engine vane

#151
20090324930
2009-12-31

PROTECTIVE COATINGS FOR SILICON BASED SUBSTRATES WITH IMPROVED ADHESION

#152
20090324878
2009-12-31

Method of manufacturing CMC articles having small complex features

#153
20090317612
2009-12-24

Functionally gradient SiC/SiC ceramic matrix composites with tailored properties for turbine engine applications

#154
20090280269
2009-11-12

NIOBIUM SILICIDE-BASED TURBINE COMPONENTS, AND RELATED METHODS FOR LASER DEPOSITION

#155
20090261508
2009-10-22

MANUFACTURE OF CMC ARTICLES HAVING SMALL COMPLEX FEATURES

#156
20090165924
2009-07-02

METHOD OF MANUFACTURING CMC ARTICLES HAVING SMALL COMPLEX FEATURES

#157
20090162674
2009-06-25

TAPES COMPRISING BARRIER COATING COMPOSITIONS AND COMPONENTS COMPRISING THE SAME

#158
20090090005
2009-04-09

Ceramic composite with integrated compliance/wear layer

#159
20090087309
2009-04-02

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

#160
20090068004
2009-03-12

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

#161
20090003968
2009-01-01

Bolt and Manufacturing Method of Bolt

#162
20080307793
2008-12-18

Brazed joint between a metal part and a ceramic part

#163
20080304959
2008-12-11

Joint between a metal part and a ceramic part based SiC and/or C

#164
20080226440
2008-09-18

Centrifugal water pump

#165
20080132398
2008-06-05

Process of producing a composite component and intermediate product thereof

#166
20080124512
2008-05-29

CMC articles having small complex features

#167
20080101924
2008-05-01

Electrical submersible pump

#168
20070274832
2007-11-29

Rotor For A Turbo Machine And Method For The Manufacture Of Such A Rotor

#169
20070271784
2007-11-29

Method of fabricating a turbomachine rotor disk

#170
20070262201
2007-11-15

Morphable ceramic composite skins and structures for hypersonic flight

#171
20070258811
2007-11-08

Ceramic matrix composite turbine engine vane

#172
20070201984
2007-08-30

Leading edge erosion protection for composite stator vanes

#173
20070196693
2007-08-23

Manufacture of CMC articles having small complex features

#174
20070148000
2007-06-28

Composite blading member and method for making

#175
20070099011
2007-05-03

Method for the treatment of the tip of a turbine blade and a turbine blade treated with a method such as this

#176
20070086896
2007-04-19

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

#177
20070082201
2007-04-12

Use of biased fabric to improve properties of SiC/SiC ceramic composites for turbine engine components

#178
20070072007
2007-03-29

HYBRID CERAMIC MATRIX COMPOSITE TURBINE BLADES FOR IMPROVED PROCESSIBILITY AND PERFORMANCE

#179
20070003416
2007-01-04

Niobium silicide-based turbine components, and related methods for laser deposition

#180
20060283014
2006-12-21

Through thickness reinforcement of SiC/SiC CMC's through in-situ matrix plugs manufactured using fugitive fibers

#181
20060277914
2006-12-14

Combi-Supersonic-Adjusting-Nozzle

#182
20060275626
2006-12-07

Part for protecting the leading edge of a blade

#183
20060275132
2006-12-07

Composite aerofoil

#184
20060147688
2006-07-06

Functionally gradient SiC/SiC ceramic matrix composites with tailored properties for turbine engine applications

#185
20060141257
2006-06-29

SiC/SiC composites incorporating uncoated fibers to improve interlaminar strength

#186
20060140771
2006-06-29

Ceramic composite with integrated compliance/wear layer

#187
20060062984
2006-03-23

Multilayer composite

#188
20060029814
2006-02-09

Thermal resistant environmental barrier coating

#189
20060019087
2006-01-26

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

#190
20050271503
2005-12-08

Rotor blade containment assembly for a gas turbine engine

#191
20050232772
2005-10-20

Rotating seal arrangement for turbine bucket cooling circuits

#192
20050186069
2005-08-25

Use of biased fabric to improve properties of SiC/SiC ceramic composites for turbine engine components

#193
20050158171
2005-07-21

Hybrid ceramic matrix composite turbine blades for improved processibility and performance