ClassID:

37652

B09B1/006 - CPC Classification

Classification description:

Dumping solid waste Shafts or wells in waste dumps

Recent Application in this class:
#1
20250264446
2025-08-21

DESIGNS FOR ENHANCED RELIABILITY AND CALIBRATION OF LANDFILL GAS MEASUREMENT AND CONTROL DEVICES

#2
20250262652
2025-08-21

DEVICES AND TECHNIQUES RELATING TO LANDFILL GAS EXTRACTION

#3
20250235909
2025-07-24

GREENHOUSE GAS EMISSIONS CONTROL

#4
20250214125
2025-07-03

LANDFILL GAS EXTRACTION CONTROL SYSTEM

#5
20250099914
2025-03-27

CARBON NEUTRAL LANDFILL SOLUTIONS

#6
20250092884
2025-03-20

LANDFILL PUMP HAVING METERED CYCLING

#7
20250085029
2025-03-13

SYSTEMS AND METHODS FOR TEMPERATURE CONTROL AND HEAT EXTRACTION FROM WASTE LANDFILLS

#8
20250083201
2025-03-13

SYSTEM OF LANDFILL GAS EXTRACTION USING ROOT PIPE

#9
20250050390
2025-02-13

LANDFILL GAS EXTRACTION CONTROL SYSTEM THROTTLE

#10
20250033099
2025-01-30

DEVICES AND TECHNIQUES RELATING TO LANDFILL GAS EXTRACTION

#11
20240390958
2024-11-28

LANDFILL GAS EXTRACTION SYSTEMS AND METHODS

#12
20240316606
2024-09-26

DEVICES AND TECHNIQUES RELATING TO LANDFILL GAS EXTRACTION

#13
20240316605
2024-09-26

Devices and techniques relating to landfill gas extraction

#14
20240299879
2024-09-12

SULFIDE SCAVENGING AGGREGATE FOR THE CONSTRUCTION OF LANDFILL GAS WELLS

#15
20240253095
2024-08-01

LANDFILL BIOGAS EXTRACTION PLANT WITH REMOTE MANAGEMENT AND CONTROL

#16
20240226973
2024-07-11

GEOLOGICAL REPOSITORY

#17
20240167990
2024-05-23

Enhanced reliability and calibration of landfill gas measurement and control devices

#18
20240131565
2024-04-25

GEOLOGICAL REPOSITORY

#19
20240118000
2024-04-11

SYSTEMS AND METHODS FOR TEMPERATURE CONTROL AND HEAT EXTRACTION FROM WASTE LANDFILLS

#20
20240109111
2024-04-04

AUTOMATED COMPLIANCE MEASUREMENT AND CONTROL FOR LANDFILL GAS EXTRACTION SYSTEMS

#21
20240109110
2024-04-04

Landfill gas extraction control system

#22
20240100578
2024-03-28

Devices and techniques relating to landfill gas extraction

#23
20240091831
2024-03-21

Greenhouse gas emissions control

#24
20240076971
2024-03-07

FLOATLESS PUMPS AND CONTROL SYSTEMS

#25
20240066573
2024-02-29

Devices and techniques relating to landfill gas extraction

#26
20240066572
2024-02-29

Devices and techniques relating to landfill gas extraction

#27
20240017309
2024-01-18

SHALLOW WELL AND CONDUIT/COLLECTOR GRID

#28
20240017308
2024-01-18

LATERAL COLLECTION GRID FOR LANDFILL GAS AND METHOD

#29
20240017307
2024-01-18

FAIL-SAFE WASTE GAS COLLECTION SYSTEM

#30
20230386693
2023-11-30

HIGH-DENSITY SUBTERRANEAN STORAGE SYSTEM FOR NUCLEAR FUEL AND RADIOACTIVE WASTE

#31
20230368935
2023-11-16

DEEP GEOLOGICAL DISPOSAL OF HIGH LEVEL WASTE ONSITE AT NUCLEAR POWER PLANTS

#32
20230324353
2023-10-12

Designs for enhanced reliability and calibration of landfill gas measurement and control devices

#33
20230311175
2023-10-05

Landfill gas extraction control system throttle

#34
20230302509
2023-09-28

Devices and techniques relating to landfill gas extraction

#35
20230302508
2023-09-28

Devices and techniques relating to landfill gas extraction

#36
20230271234
2023-08-31

Devices and techniques relating to landfill gas extraction

#37
20230234112
2023-07-27

Devices and techniques relating to landfill gas extraction

#38
20230228168
2023-07-20

MULTI-FUNCTION VALVE

#39
20230114970
2023-04-13

Landfill gas extraction systems and methods

#40
20230005635
2023-01-05

High-density subterranean storage system for nuclear fuel and radioactive waste

#41
20220402004
2022-12-22

Storing hazardous material in a subterranean formation

#42
20220397309
2022-12-15

SYSTEMS AND METHODS FOR TEMPERATURE CONTROL AND HEAT EXTRACTION FROM WASTE LANDFILLS

#43
20220176422
2022-06-09

Greenhouse gas emissions control

#44
20220080481
2022-03-17

Storing hazardous material in a subterranean formation

#45
20220062960
2022-03-03

Devices and techniques relating to landfill gas extraction

#46
20220062959
2022-03-03

Devices and techniques relating to landfill gas extraction

#47
20220008970
2022-01-13

DEVICES AND TECHNIQUES RELATING TO LANDFILL GAS EXTRACTION

#48
20210394242
2021-12-23

Methods and systems for landfill thermal insulation

#49
20210388572
2021-12-16

VERTICAL MANHOLE APPARATUS AND METHOD FOR PROVIDING ACCESS TO LEACHATE COLLECTION PIPES IN A LANDFILL

#50
20210372977
2021-12-02

Designs for enhanced reliability and calibration of landfill gas measurement and control devices

#51
20210327601
2021-10-21

High-density subterranean storage system for nuclear fuel and radioactive waste

#52
20210276057
2021-09-09

Storing hazardous material in a subterranean formation

#53
20210230968
2021-07-29

Pump, multi-function valve, and controller apparatus

#54
20210230967
2021-07-29

MULTI-FUNCTION VALVE

#55
20210229142
2021-07-29

Automated compliance measurement and control for landfill gas extraction systems

#56
20210178436
2021-06-17

Landfill gas extraction control system

#57
20210069762
2021-03-11

METHOD AND SYSTEM FOR STORING AND PROCESSING SOLID HOUSEHOLD WASTE

#58
20210062625
2021-03-04

Landfill gas extraction control system throttle

#59
20210046524
2021-02-18

Landfill gas extraction systems and methods

#60
20210001608
2021-01-07

Geomembrane, Landfill Sheet Using Same, and Radon Barrier Film

#61
20200386448
2020-12-10

SYSTEMS AND METHODS FOR TEMPERATURE CONTROL AND HEAT EXTRACTION FROM WASTE LANDFILLS

#62
20200332490
2020-10-22

Vertical manhole apparatus and method for providing access to leachate collection pipes in a landfill

#63
20200306807
2020-10-01

Landfill gas extraction systems and methods

#64
20200306806
2020-10-01

Landfill gas extraction systems and methods

#65
20200261951
2020-08-20

Methods and systems for landfill thermal insulation

#66
20200254497
2020-08-13

Devices and techniques relating to landfill gas extraction

#67
20200248427
2020-08-06

Composite slotting equipment combined static pressure and vibration of polymer anti-seepage wall and using method thereof

#68
20200197990
2020-06-25

Devices and techniques relating to landfill gas extraction

#69
20200150697
2020-05-14

GAS VENT WITH CARBON FILTER FOR LANDFILLS

#70
20200130033
2020-04-30

Devices and techniques relating to landfill gas extraction

#71
20200122208
2020-04-23

Low-profile fluid conduit/collector and system

#72
20200101505
2020-04-02

Landfill gas extraction systems and methods

#73
20200101504
2020-04-02

Landfill gas extraction systems and methods

#74
20200086366
2020-03-19

LANDFILL GAS WELLHEAD

#75
20200086365
2020-03-19

Devices and techniques relating to landfill gas extraction

#76
20200086364
2020-03-19

LANDFILL WELL HEAD COVER STABILIZATION MOUNT

#77
20200038923
2020-02-06

Well head cover and assembly

#78
20200027617
2020-01-23

High-density subterranean storage system for nuclear fuel and radioactive waste

#79
20200023416
2020-01-23

Hazardous material storage repository in a subterranean formation

#80
20200016640
2020-01-16

Landfill gas extraction control system throttle

#81
20190366400
2019-12-05

Remote gas monitoring and flare control system

#82
20190232346
2019-08-01

System and methods for monitoring and controlling an aerobic landfill bioreactor

#83
20190201950
2019-07-04

Gas ventilation and leachate drain assemblage for landfill

#84
20190137144
2019-05-09

SYSTEMS AND METHODS FOR TEMPERATURE CONTROL AND HEAT EXTRACTION FROM WASTE LANDFILLS

#85
20190112777
2019-04-18

Vertical manhole apparatus and method for providing access to leachate collection pipes in a landfill

#86
20190099790
2019-04-04

Repository for storing hazardous material in a subterranean formation

#87
20180345336
2018-12-06

Storing hazardous material in a subterranean formation

#88
20180326464
2018-11-15

System and method to control a biogas collection plant

#89
20180304323
2018-10-25

Devices and techniques relating to landfill gas extraction

#90
20180202141
2018-07-19

Sewage pit

#91
20180154408
2018-06-07

Dynamic two-way guide and drainage control method for leachate and landfill gas

#92
20180144841
2018-05-24

High-density subterranean storage system for nuclear fuel and radioactive waste

#93
20180038227
2018-02-08

System and method to increase landfill gas quality for beneficial use

#94
20180030798
2018-02-01

Wellhead assembly having integrated locking ring

#95
20170254787
2017-09-07

Designs for enhanced reliability and calibration of landfill gas measurement and control devices

#96
20170254196
2017-09-07

Designs for enhanced reliability and calibration of landfill gas measurement and control devices

#97
20170218732
2017-08-03

Devices and techniques relating to landfill gas extraction

#98
20170218731
2017-08-03

Devices and techniques relating to landfill gas extraction

#99
20170218730
2017-08-03

Devices and techniques relating to landfill gas extraction

#100
20170216894
2017-08-03

Landfill gas wellhead cap assembly

#101
20170216893
2017-08-03

Devices and techniques relating to landfill gas extraction

#102
20170216892
2017-08-03

Devices and techniques relating to landfill gas extraction

#103
20170216891
2017-08-03

Devices and techniques relating to landfill gas extraction

#104
20170165726
2017-06-15

Gas vent with low-pressure relief valve for landfills

#105
20170130995
2017-05-11

SYSTEMS AND METHODS FOR TEMPERATURE CONTROL AND HEAT EXTRACTION FROM WASTE LANDFILLS

#106
20170122065
2017-05-04

System and method for distributed control of multiple wellheads

#107
20170087607
2017-03-30

System and method of heat extraction for preventing or mitigating a landfill subsurface reaction

#108
20170072440
2017-03-16

Systems and methods for changing the chemistry in heaps, piles, dumps and components

#109
20160361741
2016-12-15

Salt cavern washing with desalination and recycling of water

#110
20150357066
2015-12-10

High-density subterranean storage system for nuclear fuel and radioactive waste

#111
20150275632
2015-10-01

Devices and methods for landfill gas well monitoring and control

#112
20150266068
2015-09-24

Method and system to excavate and remove underground noxious vapors

#113
20150226045
2015-08-13

Devices and methods for landfill gas well monitoring and control

#114
20150210470
2015-07-30

SEMI-UNDERGROUND WASTE SYSTEM USING A QUICK REPLACEMENT REINFORCED LINER

#115
20150136354
2015-05-21

Systems and methods for temperature control and heat extraction from waste landfills

#116
20150117954
2015-04-30

In-situ capping with no loss of water depth

#117
20140338395
2014-11-20

Method of Separating Carbon Dioxide from Liquid Acid Gas Streams

#118
20140255101
2014-09-11

Valveless passive gas vent for landfills

#119
20140251473
2014-09-11

Near-surface natural gas collection manifold

#120
20140231346
2014-08-21

Accelerated processing

#121
20140182846
2014-07-03

Devices and methods for landfill gas well monitoring and control

#122
20140030023
2014-01-30

Near-surface wellhead for extracting natural gas

#123
20130023701
2013-01-24

SYSTEM AND METHOD FOR OXIDIZING METHANE

#124
20120264198
2012-10-18

In-Situ Reclaimable Anaerobic Composter

#125
20120057937
2012-03-08

Concurrent disposal and consolidation of dredged sediment using horizontal drains and vacuum loading

#126
20110290721
2011-12-01

Biological Processing for Beneficial Use

#127
20110255923
2011-10-20

METHOD FOR STIMULATING BIODEGRADATION AND THE DEGASSING OF WASTE DISPOSAL SITES

#128
20110058901
2011-03-10

Gas and liquid extraction system and method

#129
20110045580
2011-02-24

In-Situ Reclaimable Anaerobic Composter

#130
20100303550
2010-12-02

METHOD OF DRAINING LEACHATE FROM AN EXISTING LANDFILL

#131
20100254766
2010-10-07

METHOD OF COLLECTING BIOGAS GENERATED FROM ORGANIC WASTES IN LANDFILL

#132
20100232880
2010-09-16

Systems and methods for underground storage of biogas

#133
20100200516
2010-08-12

CONCURRENT DISPOSAL AND CONSOLIDATION OF DREDGED SEDIMENT USING HORIZONTAL DRAINS AND VACUUM LOADING

#134
20090269140
2009-10-29

Multi-planar gas recovery bioreactor

#135
20090266154
2009-10-29

In-borehole gas monitor apparatus and method

#136
20090136298
2009-05-28

Collection of landfill gas at variable rates to match temporal needs for energy generation

#137
20080290718
2008-11-27

Waste disposal during pit mining

#138
20080213046
2008-09-04

SYSTEM AND A METHOD FOR TREATING LANDFILLS OR CONTAMINATED SOIL

#139
20070243023
2007-10-18

Landfill design and method for improved landfill gas capture

#140
20070235387
2007-10-11

Method and apparatus for the purification of ground water

#141
20070225923
2007-09-27

OPTIMIZING ENERGY PRODUCTION OF A LANDFILL GAS EXTRACTION SYSTEM

#142
20070189856
2007-08-16

Aerobic and anaerobic waste management systems and methods for landfills

#143
20070116525
2007-05-24

Landfill including highly permeable

#144
20070048088
2007-03-01

Method and assembly for withdrawing or supplying substances from/to a soil body

#145
20070014634
2007-01-18

Systems and methods for underground storage of biogas

#146
20060222464
2006-10-05

Aerobic and anaerobic waste management systems and methods for landfills

#147
20060120806
2006-06-08

Storing biogas in wells

#148
20060034664
2006-02-16

Landfill design and method for improved landfill gas capture

#149
20050236042
2005-10-27

Landfill conduit servicing systems and methods for servicing landfill conduits

#150
20050111918
2005-05-26

Landfill gas recovery system

#151
17096601
2021-12-28

Business model for residential development of vacant abandoned landfills

#152
15686593
2018-08-21

Real-time water-level monitoring system for dumping site of open-pit coal mine, and methods of establishment and use of the same