C01B31/30 - CPC Classification Index

ClassID:

84945 ⎘

C01B31/30 - CPC Classification

Classification description:

Sub-classes:

C01B31/301 » {Oxycarbides, sulfocarbides or mixtures of carbides with other bodies, e.g. graphite; Carbides of other non-metals, e.g. silicocarbides, borocarbides} 11
C01B31/303 » {Simple carbides of elements not covered below} 26
C01B31/305 » {Titanium carbides} 16
C01B31/306 » {Carbides of actinides} 2
C01B31/308 » {Carbides of alkali metals, strontium, barium or magnesium; Mixtures thereof with calcium carbide} 1
C01B31/32 » Calcium carbide 5
C01B31/34 » Tungsten or molybdenum carbides 18
C01B31/36 » Carbides of silicon or boron 108

Recent Application in this class:

20160336088

2016-11-17

Compositions comprising free-standing two-dimensional nanocrystals

20160237100

2016-08-18

Bisaminoalkoxysilane compounds and methods for using same to deposit silicon-containing films

20150210044

2015-07-30

Compositions comprising free-standing two-dimensional nanocrystals

20140322122

2014-10-30

Porous nanostructured polyimide networks and methods of manufacture

20140239534

2014-08-28

Nano-structured refractory metals, metal carbides, and coatings and parts fabricated therefrom

20140162130

2014-06-12

Compositions comprising free-standing two-dimensional nanocrystals

20140080694

2014-03-20

Synthesis of nanosized metal carbides on graphitized carbon as supporting materials for electrocatalysts

20130330557

2013-12-12

Method for the dry granulation of nanometric particles

20130251900

2013-09-26

Nano-structured refractory metals, metal carbides, and coatings and parts fabricated therefrom

#10

20120114545

2012-05-10

Method to manufacture large uniform ingots of silicon carbide by sublimation/condensation processes

#11

20120034385

2012-02-09

Manufacturing process for porous material

#12

20110033366

2011-02-10

Reactant liquid system for facilitating the production of carbon nanostructures

#13

20100247910

2010-09-30

Phase powders and process for manufacturing said powders