ClassID:

108606

C12M29/24 - CPC Classification

Classification description:

Means for introduction, extraction or recirculation of materials, e.g. pumps Recirculation of gas

Recent Application in this class:
#1
20260146225
2026-05-28

CULTURE DEVICE AND METHOD FOR CONTROLLING CULTURE DEVICE

#2
20260146220
2026-05-28

CULTURE DEVICE

#3
20260139216
2026-05-21

Computer Enabled System and Method for Production of Cell Therapy Products

#4
20260139211
2026-05-21

CULTURE DEVICE

#5
20260132369
2026-05-14

DEVICE FOR ACQUIRING IMAGES OF SAMPLES OF BIOLOGICAL MATERIAL AND ASSOCIATED METHOD

#6
20260103670
2026-04-16

SYSTEM FOR CULTURING MICROORGANISM, AND METHOD FOR CULTURING MICROORGANISM, WITH OFF-GAS RECYCLED, IN THE SYSTEM

#7
20260092243
2026-04-02

MICROPHYSIOLOGICAL PLATFORM FOR DRUG ABSORPTION MODELING

#8
20250297199
2025-09-25

PHOTOSYNTHETIC BIOREACTOR SYSTEM

#9
20250270611
2025-08-28

MICROBIAL CHAIN ELONGATION SYSTEM WITH PRETREATMENT AND CARRIERS FOR THE RECOVERY OF CASEIN AND MEDIUM CHAIN FATTY ACIDS FROM ORGANIC BIOMASS

#10
20250270493
2025-08-28

MEDIUM CULTURING AND OBSERVING DEVICE AND GAS CIRCUIT CONTROL METHOD THEREOF

#11
20250250523
2025-08-07

CONTINUOUS FLOW MICROBIOREACTOR

#12
20250197793
2025-06-19

CULTURE DEVICE AND METHOD FOR CONTROLLING CULTURE DEVICE

#13
20250129317
2025-04-24

BIOREACTOR FOR PRODUCTION OF ORGANOIDS

#14
20250092428
2025-03-20

CONVERSION OF FEEDSTOCKS INTO BIOGAS

#15
20250084361
2025-03-13

Incubator with Air Curtain

#16
20250066830
2025-02-27

PROCESS FOR PRODUCING SINGLE CELL PROTEIN

#17
20250027030
2025-01-23

CELL VIABILITY APPARATUS, SYSTEM, AND METHODS THEREOF

#18
20250027023
2025-01-23

MULTIFUNCTIONAL MICROBIAL UNIT CULTURE APPARATUS

#19
20250001348
2025-01-02

DEVICE FOR TREATING AN AIRFLOW

#20
20240417666
2024-12-19

CULTURING APPARATUS AND CULTURE SYSTEM

#21
20240392221
2024-11-28

PHOTOBIOREACTOR

#22
20240279580
2024-08-22

Heat Exchanger System with Flexible Bag

#23
20240254420
2024-08-01

MEMBRANE BIOREACTOR FOR DEEP-SEA COLD SEEPS AND ONLINE ENVIRONMENTAL PARAMETER MEASUREMENT SYSTEM

#24
20240228927
2024-07-11

MICROFLUIDIC PLATFORM FOR DETECTION OF LIVER INJURY

#25
20240200008
2024-06-20

DEVICE FOR MANUFACTURING CELL-DERIVED VESICLES AND MANUFACTURING METHOD USING SAME

#26
20240174963
2024-05-30

CLUSTER AIRLIFT BIOREACTOR

#27
20240165557
2024-05-23

METHODS OF ADDING FEED MEDIUM INTO BIOPROCESS

#28
20240158733
2024-05-16

Cell viability apparatus, system, and methods thereof

#29
20240150696
2024-05-09

Tapping Device for Microfluidic System

#30
20240141267
2024-05-02

LED MODULE AND CULTURE APPARATUS

#31
20240124835
2024-04-18

METHODS AND DEVICES FOR GENERATING EMBRYOS IN VITRO FROM EMBRYONIC STEM CELLS

#32
20240102055
2024-03-28

METHOD FOR PRODUCING A FERMENTATION PRODUCT

#33
20240076605
2024-03-07

METHOD IN BIOPROCESS PURIFICATION SYSTEM

#34
20240002830
2024-01-04

ELECTROMAGNETIC RADIATION METHOD AND APPARATUS FOR PERFORMING THE SAME

#35
20240001298
2024-01-04

AIR PURIFYING PHOTOBIOREACTOR TO IMPROVE INDOOR AIR QUALITY

#36
20230407345
2023-12-21

Liquid distributor system and process of liquid distribution

#37
20230374437
2023-11-23

Incubator with air curtain

#38
20230348832
2023-11-02

Cell Culture System

#39
20230309479
2023-10-05

CULTURING METHOD AND CULTURING DEVICE

#40
20230286877
2023-09-14

BIOSOLIDS DIGESTER AND PROCESS FOR BIOSOLIDS PRODUCTION

#41
20230242861
2023-08-03

Incubator with air curtain

#42
20230220432
2023-07-13

ARRANGEMENT AND METHOD FOR TREATMENT OF LIGNOCELLULOSIC BIOMASS

#43
20230183630
2023-06-15

METHOD FOR THE ADAPTIVE EVOLUTION OF LIVING CELLS BY CONTINUOUS CELL CULTURE

#44
20230132065
2023-04-27

INCUBATOR

#45
20230117671
2023-04-20

Heat exchanger system with flexible bag

#46
20230115516
2023-04-13

CULTURE APPARATUS AND CULTURE METHOD

#47
20230058647
2023-02-23

MICROFLUIDIC SYSTEMS AND SUPPORT MODULE

#48
20230029803
2023-02-02

CELL CULTURE ANALYZER AND CELL CULTURE ANALYSIS METHOD USING SAME, ADDITIVE SUPPLY UNIT AND CELL CULTURE ANALYZER PROVIDED THEREWITH, AND SENSOR UNIT AND CELL CULTURE ANALYZER PROVIDED THEREWITH

#49
20230024708
2023-01-26

INCREASED HOMOGENEITY OF MYCOLOGICAL BIOPOLYMER GROWN INTO VOID SPACE

#50
20220364040
2022-11-17

REACTION DEVICE FOR COMPREHENSIVE DETERMINATION OF BIODEGRADABILITY OF MATERIALS AND ITS METHOD OF USE

#51
20220340847
2022-10-27

CELL CULTURE SYSTEM

#52
20220322626
2022-10-13

SYSTEM AND METHOD OF GROWING ALGAE USING GEOTHERMAL GAS

#53
20220315875
2022-10-06

SYSTEMS AND METHODS FOR REMOVING METHANE FROM A GAS STREAM

#54
20220275322
2022-09-01

Incubator with air curtain

#55
20220220517
2022-07-14

Conversion of lignocellulosic biomass into biogas

#56
20220154124
2022-05-19

BIOREACTOR WITH VOLUME-ADJUSTABLE PACKING LAYER

#57
20220135932
2022-05-05

Photobioreactor for blue-green algae cultivation

#58
20220089998
2022-03-24

Incubator with air curtain

#59
20220081665
2022-03-17

Bioreactor apparatus

#60
20210395669
2021-12-23

Pressure buffering system and biological culture device

#61
20210348096
2021-11-11

CONTINUOUS FLOW MICROBIOREACTOR

#62
20210337783
2021-11-04

Perfusion bioreactor, perfusion device, artificial liver system, and related methods

#63
20210324322
2021-10-21

Incubator with air curtain

#64
20210179508
2021-06-17

DIGESTER COMPRISING A DESULFURIZATION NET COMBINED WITH PENDENT ROPES

#65
20210176984
2021-06-17

Perfusion bioreactor, perfusion device, artificial liver system, and related methods

#66
20210127601
2021-05-06

Increased homogeneity of mycological biopolymer grown into void space

#67
20210123008
2021-04-29

Cell culture chamber with improved cell-contacting surfaces

#68
20210115477
2021-04-22

SYSTEM FOR THE PRODUCTION OF METHANE FROM CO2

#69
20210087513
2021-03-25

Photobioreactors, gas concentrators, and periodic surfaces

#70
20210079336
2021-03-18

Incubator with air curtain

#71
20200407669
2020-12-31

Heat exchanger system with flexible bag

#72
20200360856
2020-11-19

AIR PURIFYING PHOTOBIOREACTOR TO IMPROVE INDOOR AIR QUALITY

#73
20200354246
2020-11-12

Process for a fixed film reactor and apparatus related thereto

#74
20200346989
2020-11-05

BIOSOLIDS DIGESTER AND PROCESS FOR BIOSOLIDS PRODUCTION

#75
20200277637
2020-09-03

Conversion of lignocellulosic biomass into biogas

#76
20200277210
2020-09-03

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

#77
20200199518
2020-06-25

Incubator

#78
20200146224
2020-05-14

Increased Homogeneity of Mycological Biopolymer Grown into Void Space

#79
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

#80
20200071646
2020-03-05

Module For Photobioreactor And Associated Photobioreactor

#81
20200024562
2020-01-23

Cell treatment apparatus

#82
20190390150
2019-12-26

BIOLOGICAL REACTION DEVICE IN WHICH MICRO-NANO BUBBLES ARE USED, AND BIOLOGICAL REACTION METHOD IN WHICH SAID BIOLOGICAL REACTION DEVICE IS USED

#83
20190376015
2019-12-12

Cell culture apparatus

#84
20190367862
2019-12-05

Aerobic fermentation systems and methods

#85
20190359921
2019-11-28

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

#86
20190330584
2019-10-31

Organ-on-chip platforms with reduced fluid volume

#87
20190316072
2019-10-17

High hydrogen utilization and gas recycle

#88
20190300838
2019-10-03

MATERIALS AND METHODS FOR MANAGING AEROBIC GAS FERMENTATION

#89
20190270957
2019-09-05

Anaerobic Fermentation Apparatus

#90
20190256872
2019-08-22

Methods for the Biomethanation of H2 and CO2

#91
20190242793
2019-08-08

Measuring apparatus and method for determining the degree of bacterial contamination of process liquids

#92
20190241847
2019-08-08

SYMBIOTIC ALGAE SYSTEM

#93
20190218492
2019-07-18

SELF REGULATING BIOREACTOR APPARATUS AND METHODS

#94
20190211298
2019-07-11

Biomass membrane contactor

#95
20190211292
2019-07-11

PERFUSION BIOREACTOR BAG ASSEMBLIES

#96
20190153373
2019-05-23

Biofuel generation

#97
20190119625
2019-04-25

Apparatus for accelerating reproduction of odor from air-conditioner and method for the same

#98
20180371394
2018-12-27

Automatic multi-tray and multi-plate bioreactor systems for adherent cultures

#99
20180370829
2018-12-27

Facility and method for biologically treating organic waste and effluents

#100
20180312791
2018-11-01

REACTION DEVICE FOR TINY ORGANISM AND MONITORING DEVICE FOR TINY ORGANISM USING THE SAME

#101
20180237808
2018-08-23

Methods and systems for producing short chain weak organic acids from carbon dioxide

#102
20180171285
2018-06-21

Method and system for propagating a microorganism

#103
20180119085
2018-05-03

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

#104
20180119079
2018-05-03

SYMBIOTIC ALGAE SYSTEM

#105
20180094283
2018-04-05

System for the Production of Methane From CO2

#106
20170218319
2017-08-03

Symbiotic Algae System with Looped Reactor

#107
20170204434
2017-07-20

Maximizing production of hydrogen from waste materials by active removal of hydrogen

#108
20170204358
2017-07-20

Bioreactor system for stem cell expansion

#109
20170145361
2017-05-25

BIOREACTOR WITH SEPARATE CO2 SUPPLY

#110
20170088805
2017-03-30

Heat exchanger system with flexible bag

#111
20170058252
2017-03-02

System and method for initiating a cell culture

#112
20170058246
2017-03-02

Device and system for creating and maintaining a localized environment for a cell culture plate

#113
20170051243
2017-02-23

RECIRCULATING BIOREACTOR EXHAUST SYSTEM

#114
20170037348
2017-02-09

GRAVITY FLOW TUBULAR PHOTOBIOREACTOR AND PHOTOBIOREACTOR FARM

#115
20170002306
2017-01-05

Gas Recirculation System for an Incubated Controlled Environment

#116
20160369303
2016-12-22

Device for the biomethanation of Hand CO

#117
20160312166
2016-10-27

Micro-incubation systems for microfluidic cell culture and methods

#118
20160194596
2016-07-07

Incubator chamber

#119
20160185632
2016-06-30

METHOD AND INSTALLATION FOR REMOVING SULPHUR FROM THE DIGESTATE AND THE BIOGAS OF A DIGESTER

#120
20160168527
2016-06-16

Apparatus for accelerating reproduction of odor from air-conditioner and method for the same

#121
20160152939
2016-06-02

Heat exchanger system with flexible bag

#122
20160102287
2016-04-14

Method and apparatus for growing microbial cultures that require gaseous electron donors, electron acceptors, carbon sources, or other nutrients

#123
20160032233
2016-02-04

AERATION APPARATUS, AERATION METHOD AND CLEANING METHOD

#124
20160010049
2016-01-14

Culture apparatus

#125
20150360962
2015-12-17

Compositions, systems and methods for separating ethanol from water and methods of making compositions for separating ethanol from water

#126
20150337343
2015-11-26

Fermentation process

#127
20150307830
2015-10-29

Method to optimize the utilization of captured carbon dioxide through the cultivation and processing of microalgae

#128
20150203874
2015-07-23

Method and device for continuous dry methanation

#129
20150182940
2015-07-02

Compositions, systems and methods for separating ethanol from water and methods of making compositions for separating ethanol from water

#130
20150159517
2015-06-11

Heat utilization in ORC systems

#131
20150159126
2015-06-11

SYSTEM FOR HYDROGEN PRODUCTION AND CARBON SEQUESTRATION

#132
20150147745
2015-05-28

Method for Operating a Biogas System in a Batch Mode

#133
20150056685
2015-02-26

Method and device for feeding gases or gas mixtures into a liquid, suspension or emulsion in a reactor in a specific manner

#134
20150031099
2015-01-29

Fermentation of gaseous substrates

#135
20150000357
2015-01-01

Tubular digester

#136
20140377855
2014-12-25

Biosolids digester and process for biosolids production

#137
20140287489
2014-09-25

Micro-incubation systems for microfluidic cell culture and methods

#138
20140178983
2014-06-26

Heat exchanger system with flexible bag

#139
20140113275
2014-04-24

Recovering off-gas from photobioreactor

#140
20130323714
2013-12-05

SYSTEM AND METHOD FOR MICRO-AERATION BASED FERMENTATION

#141
20130291608
2013-11-07

Systems and method for biomass digestion

#142
20130260463
2013-10-03

Methods for condensing a humid gas

#143
20130224841
2013-08-29

METHOD FOR ESTABLISHING SYNERGISM BETWEEN RENEWABLE ENERGY PRODUCTION AND FOSSIL ENERGY PRODUCTION

#144
20130206345
2013-08-15

Method and device for the hydrolysis of preferably solid organic substrates

#145
20130171679
2013-07-04

Micro-incubation systems for microfluidic cell culture and methods

#146
20130122555
2013-05-16

Biomass hydrothermal decomposition system and saccharide-solution production method using biomass material

#147
20130023043
2013-01-24

GRAVITY FLOW TUBULAR PHOTOBIOREACTOR AND PHOTOBIOREACTOR FARM

#148
20120329139
2012-12-27

Biosolids digester and process for biosolids production

#149
20120329120
2012-12-27

Reducing methane slack when starting and stopping biogas fermenters

#150
20120295334
2012-11-22

METHOD FOR THE OXYGENATION OF FERMENTATIONS USING OXYGEN AND AIR OR OTHER OXYGEN REDUCING GASES

#151
20120295248
2012-11-22

SYSTEMS AND METHODS FOR DYNAMIC GAS CONTROL IN A DISPOSABLE VESSEL

#152
20120202282
2012-08-09

GRAVITY FLOW TUBULAR PHOTOBIOREACTOR AND PHOTOBIOREACTOR FARM

#153
20120122196
2012-05-17

Methods and products for biomass digestion

#154
20120115210
2012-05-10

OUTDOOR CULTIVATOR FOR PHOTOSYNTHETIC MICROORGANISMS

#155
20120107792
2012-05-03

Systems and methods for delivery of gases to algal cultures

#156
20120077243
2012-03-29

Closed bioreactor

#157
20120064508
2012-03-15

Operation and control of V-trough photobioreactor systems

#158
20120009642
2012-01-12

Biomass hydrothermal decomposition system and saccharide-solution production method using biomass material

#159
20110318823
2011-12-29

Fermentation apparatus

#160
20110318451
2011-12-29

Fermentation method and apparatus adapted for the method

#161
20110258920
2011-10-27

V-Trough photobioreactor systems

#162
20110244538
2011-10-06

Fermentation of gaseous substrates

#163
20110236947
2011-09-29

Reducing methane slack when starting and stopping biogas fermenters

#164
20110229950
2011-09-22

Method for ethanol production and extraction

#165
20110207218
2011-08-25

Mixing system with condenser

#166
20110189649
2011-08-04

Laboratory Apparatus for a Controlled Environment

#167
20110138684
2011-06-16

Integrated Syngas Fermentation Process and System

#168
20110104776
2011-05-05

Processes for producing hs using sulphur-reducing bacteria

#169
20110042307
2011-02-24

METHODS AND APPARATUSES TO REDUCE HYDROGEN SULFIDE IN A BIOGAS

#170
20100304420
2010-12-02

Bioreactor for mesophilic and/or thermophilic fermentation

#171
20100209548
2010-08-19

Integrated apparatus for ethanol production and extraction

#172
20100009443
2010-01-14

Laboratory Apparatus for a Controlled Environment

#173
20090221054
2009-09-03

Biogas system

#174
20090176289
2009-07-09

Apparatus and process for the conversion into biogas of fermentation stillage arising as a waste product of ethanol production

#175
20090162912
2009-06-25

PROCESS FOR CONTINUOUS SOLVENT PRODUCTION

#176
20090130734
2009-05-21

SYSTEM FOR THE PRODUCTION OF METHANE FROM CO2

#177
20090123995
2009-05-14

WASTE TREATMENT SYSTEM

#178
20090107913
2009-04-30

System and method for anaerobic digestion of biomasses

#179
20090001028
2009-01-01

Two-stage oxygenation system for use with a fluidized bed reactor

#180
20080302721
2008-12-11

Anaerobic digestion apparatus, methods for anaerobic digestion and for minimizing the use of inhibitory polymers in digestion

#181
20080263956
2008-10-30

Process and apparatus for low-emission storage of biodegradable matter

#182
20080166265
2008-07-10

Method and system for the transformation of molecules, this process being used to transform waste into useful substances and energy

#183
20080022997
2008-01-31

Process and apparatus for the conversion of biomass

#184
20070231885
2007-10-04

Biomechanical device for producing a biomass

#185
20070114173
2007-05-24

Method and apparatus for solids processing

#186
20050089979
2005-04-28

Process for continuous solvent production

#187
20050077239
2005-04-14

Apparatus and method for controlling biomass growth in suspended carrier bioreactor