ClassID:

84694

C01B21/0761 - CPC Classification

Classification description:

Nitrogen; Compounds thereof; Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with titanium or zirconium or hafnium Preparation by direct nitridation of titanium, zirconium or hafnium

Recent Application in this class:
#1
20250038251
2025-01-30

Preparation method and application of titanium nitride fiber-enhanced quasi-solid-state electrolyte

#2
20220041447
2022-02-10

Secondary particles for anisotropic magnetic powder

#3
20210222332
2021-07-22

Method of making a multi-composition fiber

#4
20210188716
2021-06-24

Metal nitrides and/or metal carbides with nanocrystalline grain structure

#5
20190225550
2019-07-25

Metal nitrides and/or metal carbides with nanocrystalline grain structure

#6
20180334386
2018-11-22

Secondary particles for anisotropic magnetic powder and method of producing anisotropic magnetic powder

#7
20180148864
2018-05-31

Fiber with elemental additive(s) and method of making

#8
20170081196
2017-03-23

Process for manufacturing a metal carbide, nitride, boride, or silicide in powder form

#9
20150225300
2015-08-13

Refractory metal ceramics and methods of making thereof

#10
20150037236
2015-02-05

Macroporous titanium compound monolith and method for producing same

#11
20140170051
2014-06-19

TiAgN coating layer, TiAgN coating method and TiAgN coating apparatus

#12
20130196132
2013-08-01

Refractory metal ceramics and methods of making thereof

#13
20130004401
2013-01-03

Device and method for producing a tubular refractory metal compound structure

#14
20130004375
2013-01-03

Device and method for producing a tubular refractory metal compound structure

#15
20050150759
2005-07-14

Powder and coating formation method and apparatus

#16
20050000950
2005-01-06

Radial pulsed arc discharge gun for synthesizing nanopowders