ClassID:

84932

C01B31/10 - CPC Classification

Classification description:

Recent Application in this class:
#1
20180065106
2018-03-08

Methods and apparatus for producing activated carbon from biomass through carbonized ash intermediates

#2
20170263386
2017-09-14

NEGATIVE ELECTRODE MATERIAL FOR POWER STORAGE DEVICE, MANUFACTURING METHOD THEREOF, AND LITHIUM ION POWER STORAGE DEVICE

#3
20170152340
2017-06-01

Preparation of polymeric resins and carbon materials

#4
20170128911
2017-05-11

Method for production of activated carbon

#5
20170098833
2017-04-06

CARBON SUPPORTED CATALYST

#6
20170073598
2017-03-16

Process and products using a rotary compression unit

#7
20170029281
2017-02-02

Emulsion and suspension polymerization processes, and improved electrochemical performance for carbon derived from same

#8
20160368774
2016-12-22

Method of making chemically activated carbon

#9
20160326000
2016-11-10

METHOD OF PREPARING ACTIVE CARBON AND ACTIVE CARBON PREPARED BY THE SAME

#10
20160279599
2016-09-29

Production of biochar absorbent from anaerobic digestate

#11
20160244379
2016-08-25

Biochar

#12
20160230099
2016-08-11

Method for treating lignin-based material

#13
20160229697
2016-08-11

Activated Carbon Production at Biomass-Fueled Steam/Electric Power Plants

#14
20160225537
2016-08-04

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

#15
20160115116
2016-04-28

Active carbon and method for preparation of the same

#16
20160084574
2016-03-24

Burner pipe and rotary kiln for producing activated carbon

#17
20160075562
2016-03-17

Operational conditions and method for production of high quality activated carbon

#18
20160042879
2016-02-11

High pore volume utilization carbon and electric double layer capacitor

#19
20160031713
2016-02-04

ACTIVATED CARBON WITH HIGH PERCENTAGE MESOPOROSITY, SURFACE AREA, AND TOTAL PORE VOLUME

#20
20160012980
2016-01-14

Activated carbon for an electric double-layer capacitor electrode and manufacturing method for same

#21
20160002051
2016-01-07

Electrically conductive thin films containing Re2C

#22
20150376015
2015-12-31

Granular activated carbon, and manufacturing method for same

#23
20150375197
2015-12-31

Granular activated carbon having many mesopores, and manufacturing method for same

#24
20150329365
2015-11-19

Method of manufacturing carbon-rich product and co-products

#25
20150329364
2015-11-19

ACTIVATED CARBON PRODUCTS AND METHODS FOR MAKING AND USING SAME

#26
20150225245
2015-08-13

METHOD FOR FORMING ACTIVATED CARBON

#27
20150210547
2015-07-30

Porous carbon and method of preparing the same

#28
20150197424
2015-07-16

Carbon micro-plant

#29
20150196896
2015-07-16

Carbon micro-plant

#30
20150196893
2015-07-16

Carbon micro-plant

#31
20150190781
2015-07-09

Activated carbon for noble metal adsorption, noble metal adsorption filter, and method for recovering noble metals

#32
20150183644
2015-07-02

METHOD OF PRODUCING ACTIVATED CARBON FROM BAMBOO SCAFFOLDING WASTE, WASTE WOODEN PALLET AND THE LIKE AND THE APPARATUS THEREFOR

#33
20150175425
2015-06-25

Graphene aerogels

#34
20150126362
2015-05-07

METHODS AND APPARATUS FOR PRODUCING ACTIVATED CARBON FROM BIOMASS THROUGH CARBONIZED ASH INTERMEDIATES

#35
20150119610
2015-04-30

Storage and stabilization of acetylene

#36
20150071847
2015-03-12

Process for manufacturing porous carbon material

#37
20150041708
2015-02-12

Gyroidal mesoporous carbon materials and methods thereof

#38
20150030527
2015-01-29

High voltage EDLC electrodes containing COactivated coconut char

#39
20150030526
2015-01-29

Carbon for high voltage EDLCs

#40
20150030525
2015-01-29

Sol-gel method for synthesis of nano-porous carbon

#41
20140352378
2014-12-04

Biochar

#42
20140295316
2014-10-02

Carbon supported catalyst

#43
20140255279
2014-09-11

Activated carbon sorbent including nitrogen and methods of using the same

#44
20140242147
2014-08-28

Adsorbents for oral administration

#45
20140208945
2014-07-31

Phosphoric acid treatment of carbonaceous material prior to activation

#46
20140148333
2014-05-29

Operational conditions and method for production of high quality activated carbon

#47
20140134494
2014-05-15

Method for preparing carbide-derived carbon-based anode active material and anode active material prepared by the same

#48
20140104754
2014-04-17

Carbon particles

#49
20140094572
2014-04-03

Manufacturing methods for the production of carbon materials

#50
20140087289
2014-03-27

Particulate carbon catalyst including nitrogen and metal and method for producing the same

#51
20140056799
2014-02-27

Carbon activation in a microwave fluidized bed process

#52
20140037536
2014-02-06

Production of catalytically active activated carbons

#53
20140011666
2014-01-09

Porous carbon material, adsorbent, oral adsorbent, medical adsorbent, filler for blood purification column, water purification adsorbent, cleansing agent, carrier, sustained release pharmaceutical, cell culture scaffold, mask, carbon/polymer composite, adsorbent sheet and functional food

#54
20130342964
2013-12-26

Highly porous activated carbon with controlled oxygen content

#55
20130316178
2013-11-28

Process for producing spherical particles of furfuryl alcohol resin, spherical particles of furfuryl alcohol resin produced by the process, spherical carbon particles and spherical activated carbon particles

#56
20130280601
2013-10-24

Preparation of polymeric resins and carbon materials

#57
20130209348
2013-08-15

Preparation of polymeric resins and carbon materials

#58
20130089738
2013-04-11

Activated nano carbon and nano composite containing activated nano carbon, as well as methods for their preparation

#59
20130026028
2013-01-31

Bromine-sensitized solar photolysis of carbon dioxide

#60
20120279849
2012-11-08

Photocatalyst comprising TiOand activated carbon made from date pits

#61
20120177563
2012-07-12

Installation and method for producing active carbon

#62
20120115711
2012-05-10

Photocatalyst comprising TiO2 and activated carbon made from date pits

#63
20120034442
2012-02-09

Graphene aerogels

#64
20100237295
2010-09-23

Microspheres and their methods of preparation

#65
20080171648
2008-07-17

Process for producing spherical activated carbon

#66
15625103
2020-09-01

Chemical method to create high stability heterogeneous carbon-bonded materials