ClassID:

236615

Y02P20/133 - page 3 - CPC Classification

Classification description:

Technologies relating to chemical industry; Process efficiency Renewable energy sources, e.g. sunlight

Recent Application in this class:
#601
20080248350
2008-10-09

Electrochemical apparatus to generate hydrogen and sequester carbon dioxide

#602
20080245672
2008-10-09

ELECTROCHEMICAL METHODS TO GENERATE HYDROGEN AND SEQUESTER CARBON DIOXIDE

#603
20080245660
2008-10-09

RENEWABLE ENERGY SYSTEM FOR HYDROGEN PRODUCTION AND CARBON DIOXIDE CAPTURE

#604
20080245655
2008-10-09

Method of treating hydrogen sulfide, method of producing hydrogen, and photocatalytic-reaction apparatus

#605
20080241621
2008-10-02

Energy storage system

#606
20080236646
2008-10-02

Thermal optimization of a solar photovoltaic powered electrolyzer system

#607
20080236033
2008-10-02

Slow-release floating fertilizer

#608
20080223439
2008-09-18

Interconnected Photoelectrochemical Cell

#609
20080213641
2008-09-04

Photoelectrochemical Reaction Cell

#610
20080193344
2008-08-14

Energy conversion system

#611
20080190818
2008-08-14

Methods of recovering hydrocarbons from hydrocarbonaceous material using a constructed infrastructure and associated systems

#612
20080190816
2008-08-14

Methods of recovering hydrocarbons from hydrocarbonaceous material with reduced non-carbonaceous leachate and COand associated systems

#613
20080190815
2008-08-14

Methods of recovering hydrocarbons from hydrocarbonaceous material using a constructed infrastructure having permeable walls and associated systems

#614
20080187809
2008-08-07

Energy storage system

#615
20080180881
2008-07-31

Electric double layer capacitance device

#616
20080176303
2008-07-24

Farm Scale Ethanol Plant

#617
20080175766
2008-07-24

Process and method of making fuels and other chemicals from radiant energy

#618
20080173533
2008-07-24

Process and method of making space-solar fuels and other chemicals

#619
20080170982
2008-07-17

Fabrication of twisted and non-twisted nanofiber yarns

#620
20080168009
2008-07-10

Business methods of renewable hydrocarbon-based fuel

#621
20080166613
2008-07-10

Energy storage system

#622
20080166603
2008-07-10

Energy storage system

#623
20080163621
2008-07-10

Solar-powered, liquid-hydrocarbon-fuel synthesizer

#624
20080138675
2008-06-12

Hydrogen generation and storage method for personal transportation applications

#625
20080135403
2008-06-12

Home hydrogen fueling station

#626
20080134540
2008-06-12

Biomass converters and processes

#627
20080131958
2008-06-05

Energy production with hyperthermophilic organisms

#628
20080131762
2008-06-05

Photoelectrochemical system for hydrogen production from water

#629
20080127646
2008-06-05

System and Method for Energy and Hydrogen Production

#630
20080124592
2008-05-29

Combined energy storage and fuel generation with reversible fuel cells

#631
20080121525
2008-05-29

Renewable Power Controller for Hydrogen Production

#632
20080116080
2008-05-22

Gated electrodes for electrolysis and electrosynthesis

#633
20080110420
2008-05-15

Hydrogen engine system

#634
20080102329
2008-05-01

Material neutral power generation

#635
20080086946
2008-04-17

Rapid solar-thermal conversion of biomass to syngas

#636
20080072793
2008-03-27

Renewable process for manufacturing ground and soil treatment compounds using plant by-products

#637
20080056986
2008-03-06

Power generation from solid aluminum

#638
20080047502
2008-02-28

Hybrid Cycle Electrolysis Power System with Hydrogen & Oxygen Energy Storage

#639
20080044325
2008-02-21

Glycol recycle system

#640
20080035036
2008-02-14

Environmentally compatible integrated food and energy production system

#641
20080006187
2008-01-10

Grate Structure for Solid Fuel Burners

#642
20070289863
2007-12-20

Hydrogen production by a thermochemical water splitting cycle

#643
20070282021
2007-12-06

Producing ethanol and saleable organic compounds using an environmental carbon dioxide reduction process

#644
20070277870
2007-12-06

SOLAR HYDROGEN GENERATION SYSTEM

#645
20070271899
2007-11-29

Method For Supplying Energy And System Therefor

#646
20070267874
2007-11-22

Integrated power plant that utilizes renewable and alternative energy sources

#647
20070248852
2007-10-25

Method for the controlled storage and release of gases using an electrochemically produced crystalline, porous, organometallic skeleton material

#648
20070246370
2007-10-25

Device and Method for Photovoltaic Generation of Hydrogen

#649
20070243425
2007-10-18

Field deployable power distribution system and method thereof

#650
20070235711
2007-10-11

Methods of reducing the bandgap energy of a metal oxide

#651
20070235326
2007-10-11

Solar-powered oxyhydrogen generating system

#652
20070227899
2007-10-04

Storing and transporting energy

#653
20070227898
2007-10-04

Method for electrochemical production of a crystalline porous metal organic skeleton material

#654
20070216165
2007-09-20

Hydrogen production system using wind turbine generator

#655
20070215484
2007-09-20

Electrochemical conversion of polyalcohols to hydrocarbons

#656
20070186474
2007-08-16

Plasma assisted conversion of carbonaceous materials into a gas

#657
20070186470
2007-08-16

Electric reaction technology for fuels processing

#658
20070181440
2007-08-09

Long term, low cost renewably-generated hydrogen storage device and system for farmhouse heating and crop drying

#659
20070179672
2007-08-02

Energy distribution network

#660
20070178035
2007-08-02

Method of treating a gaseous mixture comprising hydrogen and carbon dioxide

#661
20070148754
2007-06-28

Methods and compositions for improving plant growth

#662
20070148084
2007-06-28

Concentrating catalytic hydrogen production system

#663
20070119718
2007-05-31

Optimizing photovoltaic-electrolyzer efficiency

#664
20070119706
2007-05-31

Photoelectrochemical cell and method of manufacture

#665
20070107432
2007-05-17

PACKAGED SYSTEM FOR THE PRODUCTION OF CHEMICAL COMPOUNDS FROM RENEWABLE ENERGY RESOURCES

#666
20070105013
2007-05-10

Integrated device and substrate for separating charged carriers and reducing photocorrosion and method for the photoelectrochemical production of electricity and photocatalytic production of hydrogen

#667
20070098602
2007-05-03

Apparatus and gasification of carbonaceous solid materials

#668
20070095116
2007-05-03

Sewage sludge recycling with a pipe cross-reactor

#669
20070079611
2007-04-12

Renewable Power Controller for Hydrogen Production

#670
20070056842
2007-03-15

Process for production of hydrogen from anaerobically deomposed organic materials

#671
20070039814
2007-02-22

Solar photocatalysis using transition-metal oxides combining dand delectron configurations

#672
20070017864
2007-01-25

Process and system for converting biomass materials into energy to power marine vessels

#673
20070017794
2007-01-25

Method of photoelectrolysis

#674
20070009425
2007-01-11

Method for producing alkali metal hydrides and hydrogen

#675
20070001462
2007-01-04

Integrated renewable energy system

#676
20060291822
2006-12-28

Sheldon electro-matrix core

#677
20060275197
2006-12-07

Gas phase electrolyzer process for producing hydrogen

#678
20060265953
2006-11-30

Method and apparatus for producing methane from carbonaceous material

#679
20060240558
2006-10-26

Photoelectrochemical determination of chemical oxygen demand

#680
20060211777
2006-09-21

Systems, methods, and compositions for production of synthetic hydrocarbon compounds

#681
20060207178
2006-09-21

Renewable energy operated hydrogen reforming system

#682
20060205083
2006-09-14

Photoelectrochemical determination of chemical oxygen demand

#683
20060204798
2006-09-14

SORFC power and oxygen generation method and system

#684
20060185985
2006-08-24

Removing carbon dioxide from waste streams through co-generation of carbonate and/or bicarbonate minerals

#685
20060180460
2006-08-17

Apparatus and method for water purification using solar energy

#686
20060157354
2006-07-20

System and method for generating high pressure hydrogen

#687
20060140848
2006-06-29

Solar-thermal fluid-wall reaction processing

#688
20060119106
2006-06-08

Wind power system

#689
20060107585
2006-05-25

Method and apparatus using microwave energy

#690
20060100100
2006-05-11

Tetrahedrally-bonded oxide semiconductors for photoelectrochemical hydrogen production

#691
20060093915
2006-05-04

Carbons useful in energy storage devices

#692
20060065302
2006-03-30

System and sub-systems for production and use of hydrogen

#693
20060053792
2006-03-16

Power generation system and method of operating same

#694
20060048808
2006-03-09

Solar, catalytic, hydrogen generation apparatus and method

#695
20060048555
2006-03-09

Natural fertiliser and method for producing the same

#696
20060014375
2006-01-19

Soluble carbon nanotubes

#697
20060013765
2006-01-19

Method for producing hydrogen gas by steam methane reforming using solar energy

#698
20060008407
2006-01-12

Ropes of single-wall carbon nanotubes

#699
20050279146
2005-12-22

Sewage sludge recycling with a pipe cross-reactor

#700
20050274623
2005-12-15

Process for the production of hydrogen

#701
20050257566
2005-11-24

Method and unit for the production of hydrogen from a hydrogen-rich feed gas

#702
20050238569
2005-10-27

Process for preparing self-assembling nanobinary and ternary oxy/hydroxides

#703
20050236278
2005-10-27

Fresh water generation system and method

#704
20050217134
2005-10-06

Biomass converters and processes

#705
20050215421
2005-09-29

Highly active photocatalyst and process for producing the same

#706
20050211290
2005-09-29

Integrated photoelectrochemical cell and system having a liquid electrolyte

#707
20050205128
2005-09-22

Integrated photoelectrochemical cell and system having a solid polymer electrolyte

#708
20050192362
2005-09-01

Process for converting heavy crude oils and petroleum coke to syngas using external source of radiation

#709
20050189234
2005-09-01

Method and apparatus for hydrogen generation

#710
20050183962
2005-08-25

System and method for generating hydrogen gas using renewable energy

#711
20050178427
2005-08-18

Hydrogen generator photovoltaic electrolysis reactor system

#712
20050166953
2005-08-04

Solar energy concentrator

#713
20050166368
2005-08-04

Process for the recovery of selected salts

#714
20050161950
2005-07-28

Wind power system

#715
20050156205
2005-07-21

Hybrid solid state/electrochemical photoelectrode for hyrodrogen production

#716
20050153410
2005-07-14

Integrated process for producing “clean beef” (or milk), ethanol, cattle feed and bio-gas/bio-fertilizer

#717
20050145505
2005-07-07

Energy distribution network

#718
20050142402
2005-06-30

High differential pressure electrochemical cell

#719
20050129996
2005-06-16

Regenerative electrochemical cell system and method for use thereof

#720
20050113467
2005-05-26

System and method for extracting energy from agricultural waste

#721
20050112425
2005-05-26

Fuel cell for hydrogen production, electricity generation and co-production

#722
20050109394
2005-05-26

Solar electrolysis power co-generation system

#723
20050109393
2005-05-26

Solar electrolysis power source

#724
20050100497
2005-05-12

Electrical conductors comprising single-wall carbon nanotubes

#725
20050092618
2005-05-05

Process and apparatus for removing chloride and sodium ions from an aqueous sodium chloride solution

#726
20050081434
2005-04-21

Method and equipment for producing horticultural and fuel peat and a fuel peat product

#727
20050079977
2005-04-14

Liquid composition for promoting plant growth, which includes nano-particle titanium dioxide

#728
20050059186
2005-03-17

Photoelectrochemical device and method of making

#729
20050048334
2005-03-03

Combined energy storage and fuel generation with reversible fuel cells

#730
20050044853
2005-03-03

Ecology system

#731
20050026008
2005-02-03

Method for processing stack gas emissions

#732
20050014499
2005-01-20

Systems and applications of lighter-than-air (LTA) platforms

#733
20050013771
2005-01-20

Thermochemical hydrogen produced from a vanadium decomposition cycle

#734
20050008566
2005-01-13

Method and system for producing hydrogen by reforming hydrogen-containing gas

#735
20050005963
2005-01-13

Photoelectrolysis of water using proton exchange membranes

#736
20050000792
2005-01-06

Water photolysis system and process