ClassID:

84299

C01B3/50 - page 2 - CPC Classification

Classification description:

Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it ; Purification of hydrogen Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification

Recent Application in this class:
#301
20090173080
2009-07-09

METHOD AND APPARATUS TO FACILITATE SUBSTITUTE NATURAL GAS PRODUCTION

#302
20090173079
2009-07-09

Method and apparatus to facilitate substitute natural gas production

#303
20090165377
2009-07-02

METHOD FOR PRODUCING SYNTHETIC GAS USING AN OXYGEN-CONTAINING GAS PRODUCED BY AT LEAST ONE GAS TURBINE

#304
20090156696
2009-06-18

PROCESS FOR THE CAPTURE OF CO2 FROM CH4 FEEDSTOCK AND GTL PROCESS STREAMS

#305
20090156695
2009-06-18

Method and apparatus for reducing COin a stream by conversion to a syngas for production of energy

#306
20090145843
2009-06-11

Method for reducing carbon dioxide emissions and water contamination potential while increasing product yields from carbon gasification and energy production processes

#307
20090121191
2009-05-14

System and method for high pressure synthesis gas processing

#308
20090101598
2009-04-23

Methods for removing suspended solids from a gasification process stream

#309
20090095659
2009-04-16

Petroleum products from oil shale

#310
20090090053
2009-04-09

Systems and methods for oxidation of synthesis gas tar

#311
20090088589
2009-04-02

Process for production of lactic acid and equipment for the production

#312
20090078560
2009-03-26

Devices, apparatus, methods and processes for generating hydrogen, oxygen and electricity from chemical compounds without producing undesirable by-products

#313
20090077887
2009-03-26

Method and apparatus for treating a syngas

#314
20090077867
2009-03-26

Production of diesel fuel from renewable feedstocks with reduced hydrogen consumption

#315
20090071841
2009-03-19

WASTE TO HYDROGEN CONVERSION PROCESS AND RELATED APPARATUS

#316
20090068090
2009-03-12

METHODS FOR REACTING AND SEPARATING COMPONENTS OF A GAS-PHASE EQUILIBRIUM REACTION AND A CENTRIFUGAL SEPARATION DEVICE FOR SAME

#317
20090056224
2009-03-05

Method for gasifying hydrocarbon materials for the production of hydrogen

#318
20090019770
2009-01-22

Catalytic element

#319
20090000194
2009-01-01

Systems and Methods of Converting Fuel

#320
20080311015
2008-12-18

Process and device for separating hydrogen from gas flows by a pressure swing adsorption process

#321
20080305030
2008-12-11

Integrated processes for generating carbon monoxide for carbon nanomaterial production

#322
20080305029
2008-12-11

Integrated processes for generating carbon monoxide for carbon nanomaterial production

#323
20080305028
2008-12-11

Integrated processes for generating carbon monoxide for carbon nanomaterial production

#324
20080293980
2008-11-27

Method for the Synthesis of Aromatic Hydrocarbons From C1-C4-Alkanes and Utilization of C1-C4-Alkane-Comprising Product Stream

#325
20080190026
2008-08-14

PROCESS TO PREPARE A MIXTURE OF HYDROGEN AND CARBON MONOXIDE FROM A LIQUID HYDROCARBON FEEDSTOCK CONTAINING A CERTAIN AMOUNT OF ASH

#326
20080135807
2008-06-12

Methods and systems for producing fuel for an internal combustion engine using a low-temperature plasma system

#327
20080134666
2008-06-12

Systems and Methods Using an Unmixed Fuel Processor

#328
20080058574
2008-03-06

Microchannel apparatus and methods of conducting catalyzed oxidative dehydrogenation

#329
20080017514
2008-01-24

System and process for extracting and collecting substances from a molecular combination

#330
20070246374
2007-10-25

PERFORMANCE MANAGEMENT FOR INTEGRATED HYDROGEN SEPARATION AND COMPRESSION SYSTEMS

#331
20070246373
2007-10-25

INTEGRATED ELECTROCHEMICAL HYDROGEN SEPARATION SYSTEMS

#332
20070246363
2007-10-25

INTEGRATED ELECTROCHEMICAL HYDROGEN COMPRESSION SYSTEMS

#333
20070212293
2007-09-13

Fuel steam reformer system and reformer startup process

#334
20070186473
2007-08-16

Methods and systems for advanced gasifier solids removal

#335
20070181854
2007-08-09

Advanced integration for improved integrated gasification combined cycle efficiency

#336
20070111051
2007-05-17

Thermocatalytic process for CO-free production of hydrogen and carbon from hydrocarbons

#337
20070033872
2007-02-15

System and method of heating an exhaust treatment device

#338
20060265953
2006-11-30

Method and apparatus for producing methane from carbonaceous material

#339
20060260189
2006-11-23

Configurations and methods of carbon capture

#340
20060228290
2006-10-12

Method to produce hydrogen or synthesis gas and carbon black

#341
20060210852
2006-09-21

Electrochemical preferential oxidation of carbon monoxide from reformate

#342
20060127718
2006-06-15

Fuel cell, operating method thereof, sintering furnace, and power generator

#343
20060027043
2006-02-09

Method and apparatus for producing clean reducing gases from coke oven gas

#344
20050284290
2005-12-29

Separation of water from Fischer-Tropsch product

#345
20050220704
2005-10-06

Method of storing and supplying hydrogen to a pipeline

#346
20050210881
2005-09-29

System and method for co-production of hydrogen and electrical energy

#347
20050201929
2005-09-15

Integration of hydrogen and power generation using pressure swing reforming

#348
20050175533
2005-08-11

Combustion looping using composite oxygen carriers

#349
20050120627
2005-06-09

System for reacting fuel and air into reformate

#350
17359743
2022-03-08

Direct biochar cooling methods and systems

#351
17359698
2022-03-08

Direct biochar cooling methods and systems

#352
16600539
2020-12-29

Waste to energy conversion without COemissions

#353
15802665
2019-03-26

Process for stripping hydroprocessed effluent for improved hydrogen recovery