ClassID:

89899

C04B2235/465 - CPC Classification

Classification description:

Aspects relating to ceramic starting mixtures or sintered ceramic products; Composition of constituents of the starting material or of secondary phases of the final product; Constituents and secondary phases not being of a fibrous nature; Gases other than oxygen used as reactant, e.g. nitrogen used to make a nitride phase Ammonia

Recent Application in this class:
#1
20230150888
2023-05-18

C/C COMPOSITE AND METHOD FOR PRODUCING SAME, AND HEAT-TREATMENT JIG AND METHOD FOR PRODUCING SAME

#2
20210139328
2021-05-13

GALLIUM NITRIDE PARTICLES AND METHOD FOR PRODUCING SAME

#3
20190106784
2019-04-11

Gallium nitride sintered body or gallium nitride molded article, and method for producing same

#4
20180370859
2018-12-27

Method of fabricating a ceramic from a chemical reaction

#5
20180363132
2018-12-20

Method of forming a moisture-tolerant coating on a silicon carbide fiber

#6
20180301259
2018-10-18

Transformation enabled nitride magnets absent rare earths and a process of making the same

#7
20180193877
2018-07-12

Process for producing a silicon carbide-containing body

#8
20170022111
2017-01-26

Manufacturing of a ceramic article from a metal preform or metal matrix composite preform provided by 3D-printing or 3D-weaving

#9
20160107940
2016-04-21

Ceramic matrix composites and methods for producing ceramic matrix composites

#10
20150376069
2015-12-31

Multi-functional BN—BN composite

#11
20150137026
2015-05-21

Boron nitride agglomerates, method for the production thereof and use thereof

#12
20140290434
2014-10-02

Transformation enabled nitride magnets absent rare earths and a process of making the same

#13
20140057187
2014-02-27

Niobium nitride and method for producing same, niobium nitride-containing film and method for producing same, semiconductor, semiconductor device, photocatalyst, hydrogen generation device, and energy system

#14
20130273346
2013-10-17

Gallium nitride sintered body or gallium nitride molded article, and method for producing same

#15
20120282471
2012-11-08

ROOFING GRANULES INCLUDING BASE PARTICLES AND A COATING

#16
20120263620
2012-10-18

METHODS FOR MAKING ALUMINUM NITRIDE ARMOR BODIES

#17
20120180401
2012-07-19

Polycrystalline abrasive compacts

#18
20120176026
2012-07-12

(OXY) NITRIDE PHOSPHOR, WHITE LIGHT-EMITTING DEVICE INCLUDING THE (OXY) NITRIDE PHOSPHOR, METHOD OF PREPARING PHOSPHOR, AND NITRIDE PHOSPHOR PREPARED BY THE METHOD

#19
20120140438
2012-06-07

Co-doped silicooxynitrides

#20
20120131856
2012-05-31

Fabrication of ultrafine polycrystalline diamond with nano-sized grain growth inhibitor

#21
20120003136
2012-01-05

Proppants with carbide and/or nitride phases

#22
20110227475
2011-09-22

Co-doped 1-1-2 nitrides

#23
20110033707
2011-02-10

Spherical boron nitride nanoparticles and synthetic method thereof

#24
20100213820
2010-08-26

β-sialon phosphor powder and production method thereof

#25
20100155647
2010-06-24

Oxynitride piezoelectric material and method of producing the same

#26
20100068512
2010-03-18

MAGNETIC MATERIAL FOR HIGH FREQUENCY WAVE, AND METHOD FOR PRODUCTION THEREOF

#27
20100012897
2010-01-21

Luminescent substances

#28
20100009839
2010-01-14

Ultrahard Composite Materials

#29
20090324475
2009-12-31

Superhard dielectric compounds and methods of preparation

#30
20090313907
2009-12-24

Ultrahard Composites

#31
20090252667
2009-10-08

Rare earth-activated aluminum nitride powders and method of making

#32
20090147445
2009-06-11

Micropowder of nb compound and process for production thereof

#33
20090085465
2009-04-02

Fluorophor and method for production thereof and illuminator

#34
20090051269
2009-02-26

(Oxy) nitride phosphor, white light-emitting device including the (oxy) nitride phosphor, method of preparing phosphor, and nitride phosphor prepared by the method

#35
20090038797
2009-02-12

Proppants with carbide and/or nitride phases

#36
20080299385
2008-12-04

Method for making a part of composite material with ceramic matrix and resulting part

#37
20080168717
2008-07-17

Coated abrasive materials and method of manufacture

#38
20080131350
2008-06-05

Method for Production of Metal Nitride and Oxide Powders Using an Auto-Ignition Combustion Synthesis Reaction

#39
20080115424
2008-05-22

Polycrystalline abrasive materials and method of manufacture

#40
20080095942
2008-04-24

CERAMIC-FORMING POLYMER MATERIAL

#41
20080093185
2008-04-24

CERAMIC-FORMING POLYMER MATERIAL

#42
20080039589
2008-02-14

Metal-containing inorganic block copolymers

#43
20080017835
2008-01-24

Black titanium oxynitride

#44
20070286781
2007-12-13

Process to prepare mixed molded precursor material to obtain carbides, nitrites, and sulfides

#45
20070234646
2007-10-11

Polycrystalline abrasive compacts

#46
20070232479
2007-10-04

Sinterable nanopowder ceramic material and method for synthesis thereof

#47
20070179040
2007-08-02

AlOdispersion-strengthened TiAlN composites and a method for producing the same

#48
20070178038
2007-08-02

Method for forming hafnium carbide and hafnium nitride ceramics and preceramic polymers

#49
20070166218
2007-07-19

Oxynitride powder and production method thereof

#50
20060292055
2006-12-28

Fabrication method of gallium manganese nitride single crystal nanowire

#51
20060244165
2006-11-02

Manufacturing carbon fiber reinforced ceramics as brake discs

#52
20060140843
2006-06-29

Macroporous structures for heterogeneous catalyst support

#53
20060140839
2006-06-29

Process for producing boron nitride

#54
20060134415
2006-06-22

Boron nitride-aluminum (ban) interfaces and coatings and methods for their production and use

#55
20060121266
2006-06-08

Porous SiC-bodies with micro-channels and process for their fabrication

#56
20060014624
2006-01-19

High dielectric strength monolithic Si3N4

#57
20060004169
2006-01-05

Ceramic-forming polymer material

#58
20050211626
2005-09-29

Methods for making microporous ceramic materials

#59
20050173840
2005-08-11

Nanocomposites of silicon nitride, silicon carbide, and boron nitride

#60
20050159293
2005-07-21

Nanoscale ordered composites of covalent ceramics for high-temperature structural applications via block-copolymer-assisted assembly and method of making

#61
20050036931
2005-02-17

High temperature SiCN and SiC-type nanostructured ceramic material from block copolymer mesophases

#62
20050026769
2005-02-03

Process for SiBCN based preceramic polymers and products derivable therefrom

#63
20050012233
2005-01-20

Highly porous ceramics fabricated from preceramic polymer and expandable microspheres, and method for fabricating the same