ClassID:

84931

C01B31/089 - CPC Classification

Classification description:

Recent Application in this class:
#1
20180196345
2018-07-12

Architected three dimensional graphene via additive manufacturing

#2
20180037458
2018-02-08

Method of producing integral 3D humic acid-carbon hybrid foam

#3
20170291820
2017-10-12

Particulate porous carbon material, particulate carbon material aggregate, and production method for particulate porous carbon material

#4
20170283532
2017-10-05

Copolymer containing residues of vinylbenzyl halide and vinylbenzyl alcohol and synthesis thereof, porous structure comprising the copolymer and production thereof, and porous carbon sphere

#5
20170225151
2017-08-10

Activated carbon monolith catalyst, methods for making same, and uses thereof

#6
20170203276
2017-07-20

Vinylidene chloride copolymer-based carbon molecular sieve adsorbent compositions and processes therefor

#7
20170197839
2017-07-13

Gelled aqueous polymer composition, pyrolysed carbonated composition produced therefrom for a supercapacitor electrode, and methods for the production thereof

#8
20170194650
2017-07-06

Electrode material for metal-air battery

#9
20170029574
2017-02-02

GELLED, CROSSLINKED AND NON-DRIED AQUEOUS POLYMERIC COMPOSITION, AEROGEL AND POROUS CARBON FOR SUPERCAPACITOR ELECTRODE AND PROCESSES FOR PREPARING SAME

#10
20160362541
2016-12-15

Porous carbon material, composite material reinforced with carbon material, porous carbon material precursor, porous carbon material precursor production method, and porous carbon material production method

#11
20160225537
2016-08-04

Activated carbon for use in electrode of power-storage device, and method for producing same

#12
20150291425
2015-10-15

Method and apparatus for processing carbon nanotubes

#13
20150132211
2015-05-14

NANO-POROUS CARBONS USING SOL-GEL METHODS

#14
20150041708
2015-02-12

Gyroidal mesoporous carbon materials and methods thereof

#15
20140294717
2014-10-02

Chemical activation of carbon via a gas atomization method

#16
20140193322
2014-07-10

RIGID FOAMS BASED ON PROCYANIDIN- AND/OR PRODELPHINIDIN-TYPE TANNINS AND PREPARATION METHOD THEREOF

#17
20140175688
2014-06-26

Methods of making carbon fiber from asphaltenes

#18
20140151334
2014-06-05

METHOD AND APPARATUS FOR PROCESSING CARBON NANOTUBES

#19
20140141224
2014-05-22

FABRICATION OF CARBON FOAMS THROUGH SOLUTION PROCESSING IN SUPERACIDS

#20
20130241094
2013-09-19

Preparation method for asphalt-based spherical activated carbon which requires no infusibilization process

#21
20120132578
2012-05-31

Molded activated charcoal and water purifier involving same

#22
20090326270
2009-12-31

Activated carbon monolith catalyst, methods for making same, and uses thereof