ClassID:

108531

C12M21/04 - CPC Classification

Classification description:

Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas

Recent Application in this class:
#1
20260146218
2026-05-28

Bioreactor for Brine Denitrification and Methods of Use

#2
20260139279
2026-05-21

Carbon Dioxide Generator, System, and Methods

#3
20260125714
2026-05-07

METHANE CONVERSION SYSTEM AND METHODS THEREOF

#4
20260125626
2026-05-07

STRUCTURED REACTOR FOR BIOFILM CULTIVATION AND GASEOUS EXTRACTION

#5
20260117134
2026-04-30

SYSTEM AND METHOD FOR PREPARING HYDROGEN-RICH SYNGAS BY TAKING BIOGAS AS COMPOSITE GASIFICATION AGENT FOR GASIFICATION OF BIOGAS RESIDUE

#6
20260116832
2026-04-30

Apparatus, System and Method for Automated Food Waste Processing

#7
20260078322
2026-03-19

ANAEROBIC BIOGAS PLANT AND DIGESTION METHOD

#8
20260055434
2026-02-26

MULTIPHASE BIOCATALYTIC REACTOR AND SEPARATOR SYSTEM

#9
20260035718
2026-02-05

BIOLFILM BIOREACTOR INCLUDING THERMAL MANAGEMENT AND SUBSTANCE DELIVERY ELEMENTS, RELATED APPARATUS, AND RELATED METHODS

#10
20260028565
2026-01-29

BIOGAS PRODUCTION SYSTEM

#11
20260008981
2026-01-08

METHODS FOR PRODUCING BIOGAS FROM A FIBROUS SUBSTRATE

#12
20260008735
2026-01-08

METHANOL SYNTHESIS SYSTEM USING BIOMASS AND METHOD FOR CONTROLLING THE SAME

#13
20260002113
2026-01-01

METHOD FOR PROCESS STATE CLASSIFICATION OF A BIOGAS DIGESTER BASED ON PROCESS VARIABLES OF A BIOGAS PLANT

#14
20250368931
2025-12-04

ENVIRONMENTALLY SUSTAINABLE SYSTEMS AND METHODS OF BIOGAS PRODUCTION AND BUFFERED UTILIZATION

#15
20250361468
2025-11-27

COMBINATION OF METHANOL LOOP AND BIOGAS PRODUCING UNIT

#16
20250361467
2025-11-27

PROCESS AND SYSTEM FOR GENERATING HYDROGEN

#17
20250361455
2025-11-27

METHOD AND SYSTEM FOR PRODUCING A FUEL FROM BIOGAS

#18
20250360546
2025-11-27

A SYSTEM AND METHOD FOR ANAEROBIC DRY DIGESTION OF LIGNOCELLULOSIC BIOMASS

#19
20250353771
2025-11-20

LOW-EMISSION GENERATION OF RENEWABLE BIOHYDROGEN AND BIOMETHANE FROM ORGANIC WASTE

#20
20250327006
2025-10-23

APPARATUS FOR PRODUCING BIOMETHANE AND METHOD OF PRODUCING BIOMETHANE FROM WASTE USING THE SAME

#21
20250313965
2025-10-09

ANAEROBIC DIGESTION SYSTEM AND PROCESS FOR POULTRY LITTER TREATMENT WITH WATER RECIRCULATION

#22
20250283120
2025-09-11

RECOVERY OF METHANE FROM SOLID DIGESTATES

#23
20250283023
2025-09-11

LAGOON COVER

#24
20250277175
2025-09-04

SINGLE-CHAMBER MICROBIAL ELECTROLYSIS CELL SYSTEM WITHOUT ION EXCHANGE MEMBRANE AND METHOD FOR PRODUCING CLEAN GAS SUCH AS HYDROGEN AND BIOGAS USING SAME

#25
20250263649
2025-08-21

BALANCED SYSTEM AND METHOD FOR PRODUCTION OF MICROBIAL OUTPUT

#26
20250257308
2025-08-14

ANAEROBIC DIGESTION PROCESS MONITORING SYSTEM AND ANAEROBIC DIGESTION PROCESS MONITORING METHOD

#27
20250243517
2025-07-31

METHODS AND APPARATUS FOR HYDROGEN BASED BIOGAS UPGRADING

#28
20250236824
2025-07-24

A SYSTEM FOR GENERATING AND USING CARBON DIOXIDE FOR ALGAL GROWTH UTILISING AN EFFICIENT ALGAE GROWTH SYSTEM

#29
20250230389
2025-07-17

Device and Method for Improving Methane Production in Anaerobic Digestion Through Magnetic Field of Current-Carrying Coil

#30
20250223539
2025-07-10

METHODS AND SYSTEMS FOR ENHANCING METHANOGENESIS FOR SUBSURFACE METHANE PRODUCTION OPTIMIZATION

#31
20250223529
2025-07-10

OPTIMIZED LIGNOCELLULOSIC FEEDSTOCK DIGESTION

#32
20250215373
2025-07-03

METHOD FOR OPERATING A FERMENTATION DEVICE, AND FERMENTATION DEVICE

#33
20250207156
2025-06-26

ANAEROBIC MICROORGANISM METABOLISM FOR CAPTURE OF DILUTE CARBON DIOXIDE AND CONVERSION TO REDUCED, INCLUDING SELF-SEPARATING, CARBON COMPOUNDS

#34
20250197893
2025-06-19

ANAEROBIC DIGESTION OF AT LEAST ONE STILLAGE COMPOSITION, AND RELATED SYSTEMS

#35
20250197309
2025-06-19

WASTE TREATMENT SYSTEM AND WASTE TREATMENT METHOD

#36
20250179411
2025-06-05

INTERACTIVE DISPLAY FOR GAS FERMENTATION SYSTEMS

#37
20250145920
2025-05-08

BIOHYDROGEN PRODUCTION DEVICE OF CORN STALKS BASED ON SYNCHRONOUS SACCHARIFICATION AND FERMENTATION AND HYDROGEN PRODUCTION METHOD THEREOF

#38
20250136485
2025-05-01

HIGH-LOAD ORGANIC WASTEWATER DARK FERMENTATION BIOHYDROGEN PRODUCTION DEVICE AND HYDROGEN PRODUCTION METHOD

#39
20250101352
2025-03-27

SYSTEMS AND METHODS FOR DECARBONIZATION THROUGH BIOMASS FEEDSTOCK, AN ENERGY GENERATING SYSTEM, AND A BIOPROCESSING FACILITY

#40
20250092344
2025-03-20

PROCESS AND SYSTEM FOR CONTINUOUS GAS FERMENTATION

#41
20250084443
2025-03-13

METHOD AND APPARATUS FOR BIOLOGICAL PRODUCTION OF ELECTRO-METHANE

#42
20250051808
2025-02-13

BIOMETHANATION DEVICE AND ASSOCIATED METHOD

#43
20250051702
2025-02-13

BIOGAS GENERATION SYSTEM

#44
20250034598
2025-01-30

SYSTEM AND METHOD FOR PRODUCING PRODUCT GAS COMPRISING METHANE

#45
20250027022
2025-01-23

ANAEROBIC DIGESTER WITH STIRRING AND REMOTE MONITORING

#46
20250011819
2025-01-09

METHOD FOR PRODUCING PRODUCT GAS COMPRISING METHANE

#47
20240425893
2024-12-26

RAPID PRETREATMENT

#48
20240425887
2024-12-26

BIOGAS COLLECTION APPARATUS AND METHOD OF USE

#49
20240417759
2024-12-19

PROCESSES FOR FIXATION OF CARBON DIOXIDE

#50
20240400908
2024-12-05

PRODUCTION OF SYNTHETIC HYDROCARBONS

#51
20240392328
2024-11-28

COMPREHENSIVE CARBON DIOXIDE AND CARBON MONOXIDE SEQUESTRATION PROCESS AND SYSTEM

#52
20240376417
2024-11-14

NEW COMPOSITION BASED ON A SUPERABSORBENT POLYMER AND IRON FOR ACCELERATING THE DEGRADATION OF ORGANIC WASTE

#53
20240368635
2024-11-07

METHOD AND PLANT FOR PROCESSING BIOLOGICAL SUBSTRATE

#54
20240360482
2024-10-31

TWO-STAGE ANAEROBIC DIGESTION PROCESSES AND SYSTEMS COMPRISING AMMONIA REMOVAL FOR CONVERTING ORGANIC MATERIAL INTO BIOGAS

#55
20240352393
2024-10-24

A SYSTEM AND METHOD FOR ENHANCING GAS MASS TRANSFER

#56
20240287426
2024-08-29

ELECTROCHEMICAL SYSTEM FOR SIMULTANEOUS CARBON DIOXIDE CAPTURE/RELEASE AND HYDROGEN PRODUCTION

#57
20240279134
2024-08-22

Apparatus, system and method for automated food waste processing

#58
20240259376
2024-08-01

METHODS AND SYSTEMS FOR ASSIMILATING CLIENT-FACING DATA AND CLIENT INSTRUCTIONS FOR A BIOMANUFACTURING SYSTEM

#59
20240254518
2024-08-01

SYSTEM AND METHOD TO RECYCLE THE WATER AND AMMONIA AND OPTIONALLY OTHER CELL MEDIA NUTRIENTS FOR A POWER-TO-GAS PLANT IN BIOLOGICAL METHANATION UTILIZING BIOCATALYST (METHANOGEN)

#60
20240228942
2024-07-11

GAS-FED FERMENTATION REACTORS, SYSTEMS AND PROCESSES UTILIZING GAS/LIQUID SEPARATION VESSELS

#61
20240209308
2024-06-27

BALANCED SYSTEM AND METHOD FOR PRODUCTION OF MICROBIAL OUTPUT

#62
20240209272
2024-06-27

METHOD AND SYSTEM FOR PRODUCING A FUEL FROM BIOGAS

#63
20240200017
2024-06-20

INTEGRATED PROCESS FOR THE SUSTAINABLE AND AUTONOMOUS CO2-EMISSION-FREE PRODUCTION OF HYDROGEN AND RELATED SYSTEM

#64
20240191166
2024-06-13

METHOD FOR PRODUCTION OF A RENEWABLE BIO-NATURAL GAS

#65
20240166544
2024-05-23

REDUCED-HEADSPACE DIGESTER

#66
20240132816
2024-04-25

GAS FERMENTATION USING MULTIPLE-PASS TRICKLE BED REACTORS

#67
20240117285
2024-04-11

INTEGRATED SYSTEM AND METHOD FOR METHANE PRODUCTION USING OFF GAS RECYCLING TO ANAEROBIC DIGESTER FROM A GAS SEPARATION MEMBRANE UNIT

#68
20240067908
2024-02-29

REACTOR FOR MANUFACTURING BIOGAS FROM ORGANIC RAW MATERIAL USING ANAEROBIC DIGESTION

#69
20240067321
2024-02-29

Boat safety system

#70
20240052375
2024-02-15

Novel Approach for Biogas Generation

#71
20240052293
2024-02-15

BIOLOGICAL REACTION SYSTEMS

#72
20240034972
2024-02-01

Lagoon cover

#73
20240034966
2024-02-01

A CELL CULTURE SYSTEM CONTROLLER

#74
20240025782
2024-01-25

Anaerobic digestion device for organic solid waste based on uncoupling of hydraulic retention time (HRT) from sludge retention time (SRT)

#75
20230392171
2023-12-07

Method for improving efficiency of anaerobic fermentation in medium temperature-high temperature transition zone

#76
20230383233
2023-11-30

APPARATUS FOR CONTROLLED ENVIRONMENT ESTABLISHMENT, MAINTENANCE, AND SAMPLING

#77
20230357683
2023-11-09

ANAEROBIC PROCESS FOR PRODUCTION OF METHANE RICH BIOGAS

#78
20230348940
2023-11-02

METHODS AND SYSTEMS FOR PRODUCING CELLULOSIC ETHANOL BY BIOMASS SACCHARIFICATION AND FERMENTATION

#79
20230348839
2023-11-02

TREATMENT OF A MASS OF MATERIAL BY PRESSING

#80
20230348305
2023-11-02

SYSTEM AND METHOD FOR TREATMENT OF ANIMAL MANURE CONTAINING WASTEWATER

#81
20230340401
2023-10-26

INTEGRATED SYSTEMS AND METHODS FOR COMBINING METHANOTROPHIC BACTERIAL BIOMASS PRODUCTION AND METHANATION PROCESS

#82
20230323262
2023-10-12

Cell Culturing System

#83
20230313386
2023-10-05

METHODS FOR EXTRACTING CO2 FROM METAL CARBONATES AND USE THEREOF

#84
20230302437
2023-09-28

A MINIMAL CATALYTIC DI-NICKEL PEPTIDE CAPABLE OF SUSTAINED HYDROGEN EVOLUTION AND METHODS OF USE THEREOF

#85
20230295678
2023-09-21

Rapid pretreatment

#86
20230295055
2023-09-21

PROCESS FOR PRODUCING FERTILIZER FROM A BIOGAS STREAM

#87
20230294800
2023-09-21

VESSEL AND METHOD FOR CONTROLLING AQUATIC PLANT SPECIES

#88
20230287462
2023-09-14

A PROCESS TO TREAT A CARBON DIOXIDE COMPRISING GAS

#89
20230286877
2023-09-14

BIOSOLIDS DIGESTER AND PROCESS FOR BIOSOLIDS PRODUCTION

#90
20230279445
2023-09-07

METHANE PURIFICATION METHOD AND METHANE PURIFICATION APPARATUS

#91
20230279333
2023-09-07

SYSTEM AND METHOD FOR BIOMASS GROWTH AND PROCESSING

#92
20230279321
2023-09-07

CARBON DIOXIDE-NEUTRAL BIO CONVERTER FACILITIES FOR PRODUCING BIOGAS USING HYDROGEN AND ACTIVATED CARBON COMPOSITIONS IN THE FERMENTATION LIQUID OF THE BIO CONVERTER

#93
20230260160
2023-08-17

Extraction of gas based on image analysis

#94
20230257667
2023-08-17

USE OF FERMENTATION TAIL GAS IN INTEGRATED GASIFICATION AND GAS FERMENTATION SYSTEM

#95
20230255135
2023-08-17

SYSTEM AND METHOD FOR PRODUCING A FUEL PRODUCT

#96
20230250374
2023-08-10

SYSTEMS AND METHODS FOR ANAEROBIC DIGESTION

#97
20230203414
2023-06-29

SYSTEMS AND METHODS FOR TREATING WASTE STREAMS

#98
20230193177
2023-06-22

Apparatus, System and Method for Automated Food Waste Processing

#99
20230193176
2023-06-22

PROCESS FOR PRODUCING A METHANE-ENRICHED GAS

#100
20230183627
2023-06-15

BIOMANUFACTURING SYSTEMS AND METHODS FOR PRODUCING ORGANIC PRODUCTS FROM RECOMBINANT MICROORGANISMS

#101
20230167466
2023-06-01

METHOD FOR PRODUCING ETHYLENE FROM CARBON DIOXIDE

#102
20230167390
2023-06-01

ARRANGEMENT FOR THE CULTIVATION AND UTILIZATION OF BIOMASS AND SYSTEM OF ARRANGEMENTS FOR THE CULTIVATION AND UTILIZATION OF BIOMASS

#103
20230151289
2023-05-18

METHODS FOR BIOTECHNOLOGICAL CONVERSION OF NATURAL GAS INTO ANIMAL FEED AS A SUBSTITUTE FOR FLARING AND RELATED SYSTEMS

#104
20230150853
2023-05-18

Anaerobic waste digestion system

#105
20230148047
2023-05-11

MICROBIAL GAS-PHASE REACTION

#106
20230137328
2023-05-04

METHANE GENERATING DEVICE

#107
20230105160
2023-04-06

GAS FERMENTATION CONVERSION OF CARBON DIOXIDE INTO PRODUCTS

#108
20230072206
2023-03-09

GRANULAR SLUDGE REACTOR SYSTEM COMPRISING AN EXTERNAL SEPARATOR

#109
20230071928
2023-03-09

SYSTEMS AND METHODS OF CONTROLLABLE SEPARATION BETWEEN RECYCLABLE ORGANIC WASTE FROM GARBAGE DISPOSAL AND KITCHEN SINK GRAYWATER SEWAGE

#110
20230066584
2023-03-02

Plug Flow Fermenter for a Biogas Plant

#111
20230056568
2023-02-23

DEVICE FOR PRODUCING BIOMASS AND ITS DERIVATIVES

#112
20230048087
2023-02-16

METHANE SEPARATION SYSTEM AND METHOD

#113
20230045512
2023-02-09

BIOPOWERPLANT: THIRD GENERATION BIOREFINERY WITH IMPROVED CAPACITY TO USE DOMESTIC WASTEWATER, LANDFILL LEACHATE AND SEA SALT WATER AS AN INPUT TO GENERATE GREEN ENERGY, WATER FOR REUSE, BIOFUEL, ORGANIC FERTILIZERS AND CAPTURE ATMOSPHERIC CO2

#114
20230038934
2023-02-09

Utilization of biogas scrubber in anaerobic membrane bioreactor systems

#115
20230016345
2023-01-19

MODULAR ANAEROBIC DIGESTION POINT-OF-WASTE RENEWABLE ENERGY APPARATUS AND METHOD

#116
20230002971
2023-01-05

METHOD AND PLANT FOR OBTAINING CELLULOSE FIBRES

#117
20220411828
2022-12-29

METHOD FOR BIOLOGICAL IN-SITU METHANATION OF CO2 AND H2 IN A BIOREACTOR

#118
20220411733
2022-12-29

Method and System for Converting Electricity into Alternative Energy Resources

#119
20220389358
2022-12-08

BIOGAS REACTOR AND METHODS FOR PRODUCING BIOGAS

#120
20220340861
2022-10-27

Method for production of a soil amendment

#121
20220325218
2022-10-13

METHOD OF CONTROLLING GAS FERMENTATION PLATFORM FOR IMPROVED CONVERSION OF CARBON DIOXIDE INTO PRODUCTS

#122
20220325217
2022-10-13

FLEXIBLE FERMENTATION PLATFORM FOR IMPROVED CONVERSION OF CARBON DIOXIDE INTO PRODUCTS

#123
20220325216
2022-10-13

INTERMITTENT FEEDSTOCK TO GAS FERMENTATION

#124
20220315875
2022-10-06

SYSTEMS AND METHODS FOR REMOVING METHANE FROM A GAS STREAM

#125
20220275321
2022-09-01

Biogas digester tank heating method and system, and modular heating rack for the same

#126
20220274774
2022-09-01

ENERGY-SAVING AND ENVIRONMENT-FRIENDLY GARBAGE DISPOSAL BOX CAPABLE OF DISPERSING GARBAGE

#127
20220267688
2022-08-25

Method and system for producing a fuel from biogas

#128
20220243154
2022-08-04

ANAEROBIC BIOGAS PLANT AND DIGESTION METHOD

#129
20220243153
2022-08-04

Treatment facility, in particular for the treatment of organic waste by fermentation

#130
20220228174
2022-07-21

AUTOMATIC START-UP OF ANAEROBIC DIGESTION REACTORS USING MODEL PREDICTIVE CONTROL AND PRACTICALLY FEASIBLE SETS OF MEASUREMENTS

#131
20220213511
2022-07-07

ANAEROBIC DIGESTER AND MOBILE BIOGAS PROCESSING PLANT

#132
20220213419
2022-07-07

Plug Flow Fermenter for a Biogas Plant

#133
20220204899
2022-06-30

SYSTEM AND METHOD FOR BIOLOGICAL METHANE GAS GENERATION AND REMOVAL OF CARBON DIOXIDE THEREFROM

#134
20220200029
2022-06-23

System and Method of Generating Electricity in A Body of Water

#135
20220195466
2022-06-23

PROCESS AND DEVICE FOR THE PRODUCTION OF METHANE

#136
20220194833
2022-06-23

System and Method of Separating Oxygen from A Body of Water

#137
20220194786
2022-06-23

System and Method of Generating Hydrogen Gas

#138
20220186164
2022-06-16

METHODS AND APPARATUSES FOR PROCESSING POULTRY LITTER

#139
20220177827
2022-06-09

BIOGAS PLANT AND BIOGAS TREATMENT

#140
20220162533
2022-05-26

CULTURE SUBSTRATE FOR METHANISATION METHOD

#141
20220162532
2022-05-26

Biogas plant for fermenting organic materials and for generating biogas

#142
20220162136
2022-05-26

WASTE TREATMENT SYSTEM AND WASTE TREATMENT METHOD

#143
20220162134
2022-05-26

READILY ERECTABLE INSTALLATION RESPECTIVE KIT-OF-PARTS AND METHOD FOR PRODUCTION OF BIOGAS AND LIQUID FERTILIZER BY ANEROBIC DIGESTION ON INDUSTRIAL SCALE

#144
20220127646
2022-04-28

METHODS AND APPARATUS FOR HYDROGEN BASED BIOGAS UPGRADING

#145
20220119746
2022-04-21

Anaerobic digestion device based on self-sustained air flotation

#146
20220098739
2022-03-31

Oxygen-generating bioelectrical reactor

#147
20220089996
2022-03-24

BIOWASTE TREATMENT SYSTEM AND A METHOD OF BIOWASTE TREATMENT IN ASSOCIATION THEREWITH

#148
20220073847
2022-03-10

SUBSTRATE DECOMPOSITION FOR BIOGAS PLANTS IN A MIXING AND COMBI-HYDROLYSIS TANK

#149
20220049207
2022-02-17

Gas-fed fermentation reactors, systems and processes utilizing gas/liquid separation vessels

#150
20220042191
2022-02-10

HYDROGEN FLOW AND RATIO CONTROL USING ELECTROLYZER STACK CURRENT

#151
20220010350
2022-01-13

Gas testing unit and method

#152
20220010250
2022-01-13

PROCESS AND SYSTEM FOR GENERATING HYDROGEN

#153
20210371888
2021-12-02

CONTINUOUS BIODIESEL SYNTHESIS PROCESS BY TRANSESTERIFICATION WITH SUPERCRITICAL METHANOL

#154
20210371781
2021-12-02

Hybrid Solid State-Submerged Fermentation Using a Matrix

#155
20210371312
2021-12-02

Integration of fermentation and gasification

#156
20210370247
2021-12-02

Container and method for installing an agitator in a container

#157
20210363550
2021-11-25

RECOVERY OF METHANE FROM SOLID DIGESTATES

#158
20210363473
2021-11-25

Electromethanogenesis reactor

#159
20210332313
2021-10-28

Device and process for converting organic waste to biogas

#160
20210331958
2021-10-28

Granular sludge reactor system comprising an external separator

#161
20210324422
2021-10-21

Process for accelerating, increasing, and stabilizing production of biogas with a high methane content in systems for anaerobic biodigestion of organic wastes

#162
20210322920
2021-10-21

Process for biogas upgradation

#163
20210292695
2021-09-23

DEVICE FOR MANUFACTURING ORGANIC SUBSTANCE, AND GAS PROCESSING SYSTEM

#164
20210292694
2021-09-23

SCALABLE BIODIGESTER PLANT FOR GENERATING BIOGAS FROM LIVESTOCK LIQUID MANURE

#165
20210292693
2021-09-23

BIOGAS PRODUCTION BY MEANS OF MULTI-STAGE FERMENTATION IN A MONO-TANK

#166
20210285017
2021-09-16

METHOD AND SYSTEM FOR IMPROVING THE GREENHOUSE GAS EMISSION REDUCTION PERFORMANCE OF BIOGENIC FUELS, HEATING MEDIUMS AND COMBUSTION MATERIALS AND/OR FOR ENRICHING AGRICULTURAL AREAS WITH CARBON-CONTAINING HUMUS

#167
20210284926
2021-09-16

Tail gas of gas fermentation to dry gasification feedstock

#168
20210284925
2021-09-16

Use of fermentation tail gas in integrated gasification and gas fermentation system

#169
20210277343
2021-09-09

RENEWABLE POWER TO RENEWABLE NATURAL GAS USING BIOLOGICAL METHANE PRODUCTION

#170
20210277342
2021-09-09

Modular Biogas Facility, Method For Operating A Modular Biogas Facility And System For Monitoring And Control

#171
20210261906
2021-08-26

Gas-fed fermentation reactors, systems and processes utilizing gas/liquid separation vessels

#172
20210261896
2021-08-26

OPEN LOOP ADDITIVE MATERIAL PROCESS AND SYSTEM FOR CREATING A HUMAN-HABITABLE ENVIRONMENT

#173
20210238520
2021-08-05

PLANT AND PROCESS FOR THE PRODUCTION OF DESULFURIZED BIOGAS

#174
20210214661
2021-07-15

DIGESTER COMPRISING AN OXYGEN INJECTION SYSTEM HAVING A TUBULAR MEANS FORMED IN A GRID PATTERN

#175
20210207074
2021-07-08

System for high-value utilization of organic solid waste

#176
20210207069
2021-07-08

Systems and methods of producing compositions from the nutrients recovered from waste streams

#177
20210198615
2021-07-01

System and method for biomass growth and processing

#178
20210198610
2021-07-01

Method for operating a stirring device and a fermenter

#179
20210188728
2021-06-24

Lightweight appliance with exoskeletal support respective kit-of-parts and method for production of biogas and liquid fertilizer

#180
20210179994
2021-06-17

DIGESTER COMPRISING A POROUS INNER WALL

#181
20210179988
2021-06-17

DIGESTER COMPRISING AN INNER WALL HAVING EXPANSIONS AND/OR HOLLOWS

#182
20210179508
2021-06-17

DIGESTER COMPRISING A DESULFURIZATION NET COMBINED WITH PENDENT ROPES

#183
20210171990
2021-06-10

ENERGY PRODUCTION WITH HYPERTHERMOPHILIC ORGANISMS

#184
20210171986
2021-06-10

SYSTEM AND METHODS FOR IMPROVED ANAEROBIC DIGESTION

#185
20210171376
2021-06-10

Methods for anaerobic waste digestion

#186
20210163865
2021-06-03

PRODUCTION METHOD AND PRODUCTION DEVICE FOR CHEMICAL BY CONTINUOUS FERMENTATION

#187
20210139826
2021-05-13

Device for producing biogas with high methane content by utilizing livestock and poultry feces

#188
20210130756
2021-05-06

Biogas Plant

#189
20210115477
2021-04-22

SYSTEM FOR THE PRODUCTION OF METHANE FROM CO2

#190
20210114958
2021-04-22

APPARATUS AND METHOD FOR PRODUCING METHANOL

#191
20210102149
2021-04-08

Biogas plant fermenter tank, service device for mounting on a biogas plant fermenter tank and method for operating a biogas plant fermenter tank

#192
20210094754
2021-04-01

Digester cover left-in-place ballast ring

#193
20210087520
2021-03-25

Anaerobic digester

#194
20210087519
2021-03-25

Anaerobic digester

#195
20210079429
2021-03-18

MULTIPLE TANK HIGH SOLIDS ANAEROBIC DIGESTER

#196
20210079327
2021-03-18

Apparatus for producing an organic substance

#197
20210079326
2021-03-18

Gas fermentation using multiple-pass trickle bed reactors

#198
20210071204
2021-03-11

METHOD FOR PRODUCING BIOETHANOL BY ENZYMATIC TECHNIQUE USING CELLULOSIC BIOMASS AS RAW MATERIAL

#199
20210053012
2021-02-25

System for capturing and recycling carbon dioxide in exhaust gas

#200
20210040524
2021-02-11

RAPID PRETREATMENT

#201
20210032582
2021-02-04

METHOD AND SYSTEM FOR CONVERTING ELECTRICITY INTO ALTERNATIVE ENERGY RESOURCES

#202
20210032581
2021-02-04

Anaerobic photobioreactor and method for biomass cultivation, wastewater treatment, nutrients recovery, energy production and high-value products synthesis

#203
20200398219
2020-12-24

BIOREACTOR FOR CONVERTING GASEOUS CO2

#204
20200392025
2020-12-17

Syntrophic enrichment for enhanced digestion process

#205
20200377834
2020-12-03

Reactor for manufacturing biogas from organic raw material using anaerobic digestion

#206
20200354246
2020-11-12

Process for a fixed film reactor and apparatus related thereto

#207
20200346989
2020-11-05

BIOSOLIDS DIGESTER AND PROCESS FOR BIOSOLIDS PRODUCTION

#208
20200325504
2020-10-15

Method for simultaneously producing lactic acid and alcohol or biogas from cereals

#209
20200283362
2020-09-10

Bio-methanol production

#210
20200281132
2020-09-10

Systems and methods for growing vegetation

#211
20200277210
2020-09-03

PROCESS AND APPARATUS FOR IN-SITU CLEANING OF A GAS SEPARATOR IN AN ANAEROBIC BIOREACTOR

#212
20200275601
2020-09-03

Method for producing a biodigester reactor and membrane template

#213
20200263123
2020-08-20

Gas-fed fermentation reactors, systems and processes utilizing gas/liquid separation vessels

#214
20200223726
2020-07-16

Modular portable renewable energy microgeneration system

#215
20200208085
2020-07-02

Integrated two-phase anaerobic dry fermentation reactor based on biomimetic principle of rumen

#216
20200181550
2020-06-11

Method and arrangement for producing biogas

#217
20200172449
2020-06-04

Self-flushing anaerobic digester system

#218
20200165553
2020-05-28

Apparatus and method for refractory organics conversion into biogas

#219
20200156973
2020-05-21

Integration of fermentation and gasification

#220
20200148988
2020-05-14

System and process for producing biogas from an ethanol slurry mix

#221
20200131468
2020-04-30

Method and apparatus for treating biogas

#222
20200123483
2020-04-23

ANAEROBIC DIGESTION SYSTEM FOR PRODUCTION OF BIOGAS WITH A REDUCED HYDROGEN SULPHIDE CONTENT AND METHOD FOR PRODUCTION OF BIOGAS WITH A REDUCED HYDROGEN SULPHIDE CONTENT IN AN ANAEROBIC DIGESTION SYSTEM

#223
20200115670
2020-04-16

Anaerobic digester

#224
20200115664
2020-04-16

Apparatus and method for syngas bio-methanation

#225
20200071218
2020-03-05

ADSORBENT FOR ANAEROBIC DIGESTION PROCESSES

#226
20200056110
2020-02-20

System and method for duplicating flammable gas

#227
20200039858
2020-02-06

HORIZONTAL ANAEROBIC DIGESTOR WITH SEDIMENT SEPARATOR FOR THE ORGANIC FRACTION OF MUNICIPAL SOLID WASTE AND RELATED PROCESS

#228
20200010861
2020-01-09

PROCESSES AND BIOREACTORS FOR GAS FERMENTATION PRODUCTS

#229
20190382700
2019-12-19

Method and device for producing biogas

#230
20190380258
2019-12-19

Method for producing a biodigester reactor and membrane template

#231
20190360005
2019-11-28

Method and Device for Producing Organic Compounds from Biogas

#232
20190359921
2019-11-28

Apparatus and method for treatment of wet organic matter to produce biogas

#233
20190322597
2019-10-24

WASTE MATERIAL PROCESSING SYSTEM

#234
20190309256
2019-10-10

MEMBRANE BIOREACTOR FOR BIOLOGICAL UPGRADING OF BIOGAS AND CONVERSION OF CO2 TO METHANE

#235
20190309243
2019-10-10

CONTAINER AND BIOGAS INSTALLATION

#236
20190309242
2019-10-10

Electromethanogenesis reactor

#237
20190300838
2019-10-03

MATERIALS AND METHODS FOR MANAGING AEROBIC GAS FERMENTATION

#238
20190300414
2019-10-03

SYSTEMS AND METHODS FOR PROCESSING ORGANIC COMPOUNDS

#239
20190292569
2019-09-26

Process for producing biogas from fibrous substrate

#240
20190284070
2019-09-19

Heaterless hydrolytic degritter

#241
20190281862
2019-09-19

METHOD FOR ENHANCING OMEGA-3 OIL CONTENT IN LIVESTOCK

#242
20190270955
2019-09-05

Organic matter digesting apparatus

#243
20190263694
2019-08-29

Anaerobic reactor

#244
20190256872
2019-08-22

Methods for the Biomethanation of H2 and CO2

#245
20190241848
2019-08-08

Solid state fermentation reactor equipped with active support material

#246
20190211501
2019-07-11

Processing biomass

#247
20190211302
2019-07-11

SYSTEMS AND METHODS OF CARBON FIXATION USING SOLVENTOGENIC CLOSTRIDIUM BEIJERINCKII

#248
20190210902
2019-07-11

Salt management system for portable renewable energy microgeneration system

#249
20190203250
2019-07-04

MICROBIAL PRETREATMENT FOR CONVERSION OF BIOMASS INTO BIOGAS

#250
20190203235
2019-07-04

Methods and systems for the production of alcohols and/or acids

#251
20190185797
2019-06-20

Open loop additive material process and system for creating a human-habitable environment

#252
20190169517
2019-06-06

Integrated PTSA/membrane method and system for H2S and CO2 removal from biogas

#253
20190153378
2019-05-23

Hose on waste food machine used to clean food processing machine

#254
20190144320
2019-05-16

Method for recovery of phosphate

#255
20190117804
2019-04-25

Method for sanitizing biomass

#256
20190078049
2019-03-14

BIOREFINERY CONTROL SYSTEM, COMPONENTS THEREFOR, AND METHODS OF USE

#257
20190071626
2019-03-07

INTEGRATED DEVICE FOR PRODUCING ELECTRICITY, BIODIESEL, HYDROXY METHYL FURFURAL HMF, AND CHAR COAL FROM WASTE (SEWAGE, DOMESTIC DISPOSALS, AGRICULTURAL WASTES)

#258
20190070560
2019-03-07

Process and system for treating waste water and generating power

#259
20190062682
2019-02-28

Process for optimizing the operation of a plug-flow fermenter for the anaerobic fermentation of organic wastes

#260
20190049111
2019-02-14

Power-generation system having a combined heat and power plant and method for power generation

#261
20190048308
2019-02-14

Gas-fed fermentation reactors, systems and processes utilizing gas/liquid separation vessels

#262
20190024133
2019-01-24

Gas testing unit and method

#263
20190011411
2019-01-10

Biogas sampling apparatus

#264
20180370829
2018-12-27

Facility and method for biologically treating organic waste and effluents

#265
20180355301
2018-12-13

System and method for generating and storing methane gas using renewable sources

#266
20180354830
2018-12-13

Method of using microbial DNA sequencing in recovering renewable resources from wastewater and other waste streams

#267
20180346858
2018-12-06

ALTERNATE OPERATION CONTROL TYPE MEMBRANE-COUPLED ORGANIC WASTE TREATMENT APPARATUS AND METHOD OF OPERATING THE SAME

#268
20180334322
2018-11-22

Digester cover left-in-place ballast ring

#269
20180327704
2018-11-15

DISPERSING FEEDSTOCKS AND PROCESSING MATERIALS

#270
20180310467
2018-11-01

System and method for anaerobic digestion of animal wastes

#271
20180291321
2018-10-11

Feeding/Discharging Device and Method

#272
20180282770
2018-10-04

METHODS AND SYSTEMS FOR CONVERTING VOLATILE FATTY ACIDS TO LIPIDS

#273
20180251715
2018-09-06

Biomanufacturing apparatus

#274
20180251396
2018-09-06

PROCESS FOR PRODUCING GRANULAR PELLETIZED GLASS MATERIAL WITH TRACE ELEMENTS, ESPECIALLY AS GROWTH SUPPORT FOR SELECTIVE NUTRIENT SUPPLY OF MICROORGANISMS AND GRANULAR PELLETIZED GLASS MATERIAL

#275
20180237735
2018-08-23

Recessed roof for a storage tank

#276
20180237734
2018-08-23

METHODS AND BIOREACTORS FOR MICROBIAL DIGESTION USING IMMOBILIZED BIOFILMS

#277
20180235139
2018-08-23

System and method for anaerobic digestion of animal wastes

#278
20180223205
2018-08-09

Integrated PTSA/membrane method and system for HS and COremoval from biogas

#279
20180208884
2018-07-26

METHOD AND SYSTEM FOR CONVERTING ELECTRICITY INTO ALTERNATIVE ENERGY RESOURCES

#280
20180208551
2018-07-26

METHOD FOR PRODUCING ORGANIC UREA AND THE ORGANIC UREA AND AUS32 THEREBY OBTAINED

#281
20180187233
2018-07-05

SOLARGAS SYSTEM OPERATED IN MULTIPLE MODES

#282
20180178262
2018-06-28

METHOD FOR CARRYING OUT ANAEROBIC DIGESTION BY USING HEAVY METAL IONS-RICH BIOMASS WASTE MATERIALS

#283
20180135004
2018-05-17

Combined anaerobic digester and GTL system and method of use thereof

#284
20180127697
2018-05-10

Integrated system for hydrogen and methane production from industrial organic wastes and biomass

#285
20180119085
2018-05-03

Systems and methods of producing compositions from the nutrients recovered from waste streams

#286
20180119035
2018-05-03

PRODUCTION OF BIOGAS AND/OR ETHANOL FROM WASTE MATERIAL

#287
20180112169
2018-04-26

Hingedly supported biogas plant fermentation container

#288
20180100132
2018-04-12

Large Container

#289
20180094283
2018-04-05

System for the Production of Methane From CO2

#290
20180094195
2018-04-05

CONVERSION OF BIOMASS, ORGANIC WASTE AND CARBON DIOXIDE INTO SYNTHETIC HYDROCARBONS

#291
20180079997
2018-03-22

IMPROVED BIOGAS PRODUCTION SYSTEM AND METHOD OF MANUFACTURE THEREOF

#292
20180051239
2018-02-22

Method and structure for comprehensive utilization of co-products of alcohol production from grains

#293
20180045407
2018-02-15

Systems and methods for converting biomass to biocrude via hydrothermal liquefaction

#294
20180023046
2018-01-25

Method for operating a stirring device and a fermenter

#295
20180016541
2018-01-18

Device for the electrical disintegration of cell structures, and installation and use of the device for producing feed intermediates and feed products

#296
20170346119
2017-11-30

ENERGY STORAGE IN CLOSED LOOP SYSTEMS USING MICROBIAL CONVERSION OF CARBON DIOXIDE TO HYDROCARBON FUEL

#297
20170342362
2017-11-30

Bioreactor and fermentation process for producing hydrogen

#298
20170341942
2017-11-30

Methods and systems for large scale carbon dioxide utilization from Lake Kivu via a COindustrial utilization hub integrated with electric power production and optional cryo-energy storage

#299
20170339838
2017-11-30

Air Fertilization System Directing CO2 Exhaust to a Covered Crop Row

#300
20170335265
2017-11-23

Temperature control apparatus