Gasification of minerals

Industry

CPC
E21B43/295

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Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21BEARTH DRILLING E21B43/00Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells

Current Industry

E21B43/295Gasification of minerals

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Thermal recovery construction method
- Patent number 12,173,592
- Issue date Dec 24, 2024
- China Petroleum and Chemical Corporation
- Zengmin Lun
- E21 - EARTH DRILLING MINING
Information Patent Grant
Underground gasifier pre-control structure, gasifier and gasificati...
- Patent number 12,134,966
- Issue date Nov 5, 2024
- Shandong University of Science and Technology
- Zhijie Wen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and systems for subsurface carbon capture
- Patent number 12,116,868
- Issue date Oct 15, 2024
- FMC Technologies, Inc.
- Harold Brian Skeels
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Efficient gas hydrate production system using flue gas waste heat /...
- Patent number 11,879,310
- Issue date Jan 23, 2024
- Dalian University of Technology
- Yongchen Song
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods for microbial gas production and use as isotopic tracer
- Patent number 11,873,445
- Issue date Jan 16, 2024
- University of Wyoming
- Michael Urynowicz
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for controlled in-situ coal gasification and a filling devi...
- Patent number 11,814,941
- Issue date Nov 14, 2023
- JAYANT CHANDULAL MEHTA
- Jayant Chandulal Mehta
- E21 - EARTH DRILLING MINING
Information Patent Grant
Process to produce hydrogen from underground geothermal reservoirs
- Patent number 11,708,744
- Issue date Jul 25, 2023
- REVENTECH INC.
- Jingyi Wang
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Systems and methods for fuel-gas blending
- Patent number 11,681,307
- Issue date Jun 20, 2023
- Digital Stream Energy, Inc.
- George Chedsey
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and apparatus for spallation drilling
- Patent number 11,655,699
- Issue date May 23, 2023
- David Alan McBay
- E21 - EARTH DRILLING MINING
Information Patent Grant
In-situ process to produce hydrogen from underground hydrocarbon re...
- Patent number 11,530,603
- Issue date Dec 20, 2022
- Proton Technologies Inc.
- Ian D. Gates
- E21 - EARTH DRILLING MINING
Information Patent Grant
Exploiting structure for natural gas hydrate reservoir and exploiti...
- Patent number 11,499,407
- Issue date Nov 15, 2022
- INSTITUTE OF GEOLOGY AND GEOPHYSICS, CHINESE ACADEMY OF SCIENCES
- Shouding Li
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Underground coal gasification and associated systems and methods
- Patent number 11,441,408
- Issue date Sep 13, 2022
- Ergo Exergy Technologies Inc.
- Mikhail Blinderman
- E21 - EARTH DRILLING MINING
Information Patent Grant
Underground coal gasification and associated systems and methods
- Patent number 11,125,069
- Issue date Sep 21, 2021
- Ergo Exergy Technologies Inc.
- Mikhail Blinderman
- E21 - EARTH DRILLING MINING
Information Patent Grant
Nozzle and injection device for use in underground coal gasificatio...
- Patent number 11,066,916
- Issue date Jul 20, 2021
- ZHONGWEI (SHANGHAI) ENERGY TECHNOLOGY CO. LTD
- Zhenhua Min
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
System and apparatus for spallation drilling
- Patent number 11,060,388
- Issue date Jul 13, 2021
- David Alan McBay
- E21 - EARTH DRILLING MINING
Information Patent Grant
Ignition device for underground coal gasification process, and appl...
- Patent number 11,021,943
- Issue date Jun 1, 2021
- ZHONGWEI (SHA GHAI) ENERGY TECHNOLOGY CO. LTD
- Zhenhua Min
- E21 - EARTH DRILLING MINING
Information Patent Grant
Production well apparatus for underground coal gasification and use...
- Patent number 10,975,678
- Issue date Apr 13, 2021
- ZHONGWEI (SHANGHAI) ENERGY TECHNOLOGY CO. LTD
- Casper Jan Hendrik Burger
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and apparatus for spallation drilling
- Patent number 10,787,894
- Issue date Sep 29, 2020
- David Alan McBay
- E21 - EARTH DRILLING MINING
Information Patent Grant
Oxidizing agent injection equipment for underground coal gasificati...
- Patent number 10,711,587
- Issue date Jul 14, 2020
- ZHONGWEI (SHANGHAI) ENERGY TECHNOLOGY CO. LTD
- Casper Jan Hendrik Burger
- E21 - EARTH DRILLING MINING
Information Patent Grant
Compositions and methods for identifying and modifying carbonaceous...
- Patent number 10,358,660
- Issue date Jul 23, 2019
- Taxon Biosciences, Inc.
- Matthew Ashby
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Igniting underground energy sources using propellant torch
- Patent number 10,287,868
- Issue date May 14, 2019
- Halliburton Energy Services, Inc.
- Darren Phillip Walters
- E21 - EARTH DRILLING MINING
Information Patent Grant
In situ methanogenesis modeling and risk analysis
- Patent number 10,221,432
- Issue date Mar 5, 2019
- ConocoPhillips Company
- Dariusz Strapoc
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Igniting underground energy sources
- Patent number 10,113,404
- Issue date Oct 30, 2018
- Halliburton Energy Services, Inc.
- Iosif Hriscu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for increasing gas recovery in fractures proximate fracture...
- Patent number 10,030,491
- Issue date Jul 24, 2018
- NEXEN ENERGY ULC
- James Frederick Pyecroft
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for producing synthetic gas by using solid acid
- Patent number 10,030,496
- Issue date Jul 24, 2018
- Korea Institute of Science and Technology
- Hong Gon Kim
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
System and apparatus for geothermal pyrolysis
- Patent number 10,018,026
- Issue date Jul 10, 2018
- David Alan McBay
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for shortening an injection pipe for underground coal gasifi...
- Patent number 9,976,403
- Issue date May 22, 2018
- CARBON ENERGY LIMITED
- Burl Edward Davis
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for recovering methane gas from natural gas hydrate by injec...
- Patent number 9,429,003
- Issue date Aug 30, 2016
- Korea Advanced Institute of Science and Technology
- Huen Lee
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for optimizing in-situ bioconversion of carbon-bearing forma...
- Patent number 9,255,472
- Issue date Feb 9, 2016
- Ciris Energy, Inc.
- Robert A. Downey
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Underground coal gasification well liner
- Patent number 9,228,426
- Issue date Jan 5, 2016
- Linc Energy Ltd
- Greg Martin Parry Perkins
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR REMINING RESIDUAL COAL PILLAR IN RESIDUAL MINING AREA BY...
- Publication number 20240301782
- Publication date Sep 12, 2024
- TAIYUAN UNIVERSITY OF TECHNOLOGY
- Guorui FENG
- E21 - EARTH DRILLING MINING
Information Patent Application
SUITABILITY EVALUATION METHOD FOR DEVELOPING UNDERGROUND COAL GASIF...
- Publication number 20240175343
- Publication date May 30, 2024
- Anhui University of Science and Technology
- Qinghe Zhang
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS FOR MICROBIAL GAS PRODUCTION AND USE AS ISOTOPIC TRACER
- Publication number 20240158688
- Publication date May 16, 2024
- UNIVERSITY OF WYOMING
- Michael URYNOWICZ
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND SYSTEMS FOR SUBSURFACE CARBON CAPTURE
- Publication number 20240110464
- Publication date Apr 4, 2024
- FMC Technologies, Inc.
- Harold Brian Skeels
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
A PROCESS FOR CONTROLLED IN-SITU COAL GASIFICATION AND A FILLING DE...
- Publication number 20230304387
- Publication date Sep 28, 2023
- JAYANT CHANDULAL MEHTA
- E21 - EARTH DRILLING MINING
Information Patent Application
INTEGRATED METHOD AND STRUCTURE FOR IN-SITU HYDROGEN PRODUCTION FRO...
- Publication number 20230126834
- Publication date Apr 27, 2023
- SOUTHWEST PETROLEUM UNIVERSITY
- CHAOWEN WANG
- E21 - EARTH DRILLING MINING
Information Patent Application
UNDERGROUND GASIFIER PRE-CONTROL STRUCTURE, GASIFIER AND GASIFICATI...
- Publication number 20230008988
- Publication date Jan 12, 2023
- SHANDONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Zhijie WEN
- E21 - EARTH DRILLING MINING
Information Patent Application
UNDERGROUND COAL GASIFICATION AND ASSOCIATED SYSTEMS AND METHODS
- Publication number 20220372859
- Publication date Nov 24, 2022
- Ergo Exergy Technologies Inc.
- Mikhail BLINDERMAN
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS FOR MICROBIAL GAS PRODUCTION AND USE AS ISOTOPIC TRACER
- Publication number 20220290036
- Publication date Sep 15, 2022
- UNIVERSITY OF WYOMING
- Michael URYNOWICZ
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
UNDERGROUND COAL GASIFICATION AND ASSOCIATED SYSTEMS AND METHODS
- Publication number 20220228471
- Publication date Jul 21, 2022
- Ergo Exergy Technologies Inc.
- Mikhail BLINDERMAN
- E21 - EARTH DRILLING MINING
Information Patent Application
EFFICIENT GAS HYDRATE PRODUCTION SYSTEM USING FLUE GAS WASTE HEAT /...
- Publication number 20220145731
- Publication date May 12, 2022
- DALIAN UNIVERSITY OF TECHNOLOGY
- Yongchen SONG
- F24 - HEATING RANGES VENTILATING
Information Patent Application
SYSTEM AND APPARATUS FOR SPALLATION DRILLING
- Publication number 20220049592
- Publication date Feb 17, 2022
- David Alan McBay
- E21 - EARTH DRILLING MINING
Information Patent Application
EXPLOITING STRUCTURE FOR NATURAL GAS HYDRATE RESERVOIR AND EXPLOITI...
- Publication number 20210270117
- Publication date Sep 2, 2021
- Institute of Geology and Geophysics, Chinese Academy of Sciences
- Shouding LI
- E21 - EARTH DRILLING MINING
Information Patent Application
IN-SITU PROCESS TO PRODUCE HYDROGEN FROM UNDERGROUND HYDROCARBON RE...
- Publication number 20210189856
- Publication date Jun 24, 2021
- Proton Technologies Inc.
- Ian D. GATES
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM AND APPARATUS FOR SPALLATION DRILLING
- Publication number 20200378233
- Publication date Dec 3, 2020
- David Alan McBay
- E21 - EARTH DRILLING MINING
Information Patent Application
NOZZLE AND INJECTION DEVICE FOR USE IN UNDERGROUND COAL GASIFICATIO...
- Publication number 20190360318
- Publication date Nov 28, 2019
- ZHONGWEI (SHANGHAI) ENERGY TECHNOLOGY CO. LTD
- Zhenhua Min
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
IGNITION DEVICE FOR UNDERGROUND COAL GASIFICATION PROCESS, AND APPL...
- Publication number 20190186251
- Publication date Jun 20, 2019
- ZHONGWEI (SHANGHAI) ENERGY TECHNOLOGY CO. LTD
- Zhenhua Min
- E21 - EARTH DRILLING MINING
Information Patent Application
PRODUCTION WELL APPARATUS FOR UNDERGROUND COAL GASIFICATION AND USE...
- Publication number 20190186250
- Publication date Jun 20, 2019
- ZHONGWEI (SHANGHAI) ENERGY TECHNOLOGY CO. LTD
- Casper Jan Hendrik Burger
- E21 - EARTH DRILLING MINING
Information Patent Application
OXIDIZING AGENT INJECTION EQUIPMENT FOR UNDERGROUND COAL GASIFICATI...
- Publication number 20190162062
- Publication date May 30, 2019
- ZHONGWEI (SHANGHAI) ENERGY TECHNOLOGY CO. LTD
- Casper Jan Hendrik Burger
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM AND APPARATUS FOR SPALLATION DRILLING
- Publication number 20180283152
- Publication date Oct 4, 2018
- David Alan McBay
- E21 - EARTH DRILLING MINING
Information Patent Application
COMPOSITIONS AND METHODS FOR IDENTIFYING AND MODIFYING CARBONACEOUS...
- Publication number 20180223316
- Publication date Aug 9, 2018
- TAXON BIOSCIENCES INC
- Matthew N Ashby
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOSITIONS AND METHODS FOR IDENTIFYING AND MODIFYING CARBONACEOUS...
- Publication number 20180163234
- Publication date Jun 14, 2018
- TAXON BIOSCIENCES, INC.
- Matthew Ashby
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
IGNITING UNDERGROUND ENERGY SOURCES
- Publication number 20180087355
- Publication date Mar 29, 2018
- Halliburton Energy Services, Inc.
- Iosif Hriscu
- E21 - EARTH DRILLING MINING
Information Patent Application
Igniting Underground Energy Sources Using Propellant Torch
- Publication number 20170198562
- Publication date Jul 13, 2017
- Halliburton Energy Services, Inc.
- Darren Phillip Walters
- E21 - EARTH DRILLING MINING
Information Patent Application
Subterranean Gasification System and Method
- Publication number 20170037719
- Publication date Feb 9, 2017
- Craig Pichach
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD FOR SHORTENING AN INJECTION PIPE FOR UNDERGROUND COAL GASIFI...
- Publication number 20160356141
- Publication date Dec 8, 2016
- Carbon Energy Limited
- Burl Edward Davis
- E21 - EARTH DRILLING MINING
Information Patent Application
NOZZLE AND UNDERGROUND COAL GASIFICATION METHOD
- Publication number 20160258265
- Publication date Sep 8, 2016
- Feng CHEN
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
UNDERGROUND GASIFICATION IGNITION METHOD
- Publication number 20160251950
- Publication date Sep 1, 2016
- ENN COAL GASIFICATION MINING CO., LTD.
- Feng CHEN
- E21 - EARTH DRILLING MINING
Information Patent Application
UNDERGROUND COAL GASIFICATION FURNACE AND UNDERGROUND COAL GASIFICA...
- Publication number 20160194945
- Publication date Jul 7, 2016
- ENN COAL GASIFICATION MINING CO., LTD.
- Feng CHEN
- E21 - EARTH DRILLING MINING
Information Patent Application
GAS INJECTION APPARATUS WITH CONTROLLABLE GAS INJECTION POINT, GAS...
- Publication number 20160123128
- Publication date May 5, 2016
- ENN COAL GASIFICATION MINING CO., LTD.
- Gang LIU
- E21 - EARTH DRILLING MINING

Gasification of minerals

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Thermal recovery construction method

Underground gasifier pre-control structure, gasifier and gasificati...

Method and systems for subsurface carbon capture

Efficient gas hydrate production system using flue gas waste heat /...

Methods for microbial gas production and use as isotopic tracer

Process for controlled in-situ coal gasification and a filling devi...

Process to produce hydrogen from underground geothermal reservoirs

Systems and methods for fuel-gas blending

System and apparatus for spallation drilling

In-situ process to produce hydrogen from underground hydrocarbon re...

Exploiting structure for natural gas hydrate reservoir and exploiti...

Underground coal gasification and associated systems and methods

Underground coal gasification and associated systems and methods

Nozzle and injection device for use in underground coal gasificatio...

System and apparatus for spallation drilling

Ignition device for underground coal gasification process, and appl...

Production well apparatus for underground coal gasification and use...

System and apparatus for spallation drilling

Oxidizing agent injection equipment for underground coal gasificati...

Compositions and methods for identifying and modifying carbonaceous...

Igniting underground energy sources using propellant torch

In situ methanogenesis modeling and risk analysis

Igniting underground energy sources

Method for increasing gas recovery in fractures proximate fracture...

Method for producing synthetic gas by using solid acid

System and apparatus for geothermal pyrolysis

Method for shortening an injection pipe for underground coal gasifi...

Method for recovering methane gas from natural gas hydrate by injec...

Method for optimizing in-situ bioconversion of carbon-bearing forma...

Underground coal gasification well liner

Patents Applicationslast 30 patents

METHOD FOR REMINING RESIDUAL COAL PILLAR IN RESIDUAL MINING AREA BY...

SUITABILITY EVALUATION METHOD FOR DEVELOPING UNDERGROUND COAL GASIF...

METHODS FOR MICROBIAL GAS PRODUCTION AND USE AS ISOTOPIC TRACER

METHOD AND SYSTEMS FOR SUBSURFACE CARBON CAPTURE

A PROCESS FOR CONTROLLED IN-SITU COAL GASIFICATION AND A FILLING DE...

INTEGRATED METHOD AND STRUCTURE FOR IN-SITU HYDROGEN PRODUCTION FRO...

UNDERGROUND GASIFIER PRE-CONTROL STRUCTURE, GASIFIER AND GASIFICATI...

UNDERGROUND COAL GASIFICATION AND ASSOCIATED SYSTEMS AND METHODS

METHODS FOR MICROBIAL GAS PRODUCTION AND USE AS ISOTOPIC TRACER

UNDERGROUND COAL GASIFICATION AND ASSOCIATED SYSTEMS AND METHODS

EFFICIENT GAS HYDRATE PRODUCTION SYSTEM USING FLUE GAS WASTE HEAT /...

SYSTEM AND APPARATUS FOR SPALLATION DRILLING

EXPLOITING STRUCTURE FOR NATURAL GAS HYDRATE RESERVOIR AND EXPLOITI...

IN-SITU PROCESS TO PRODUCE HYDROGEN FROM UNDERGROUND HYDROCARBON RE...

SYSTEM AND APPARATUS FOR SPALLATION DRILLING

NOZZLE AND INJECTION DEVICE FOR USE IN UNDERGROUND COAL GASIFICATIO...

IGNITION DEVICE FOR UNDERGROUND COAL GASIFICATION PROCESS, AND APPL...

PRODUCTION WELL APPARATUS FOR UNDERGROUND COAL GASIFICATION AND USE...

OXIDIZING AGENT INJECTION EQUIPMENT FOR UNDERGROUND COAL GASIFICATI...

SYSTEM AND APPARATUS FOR SPALLATION DRILLING

COMPOSITIONS AND METHODS FOR IDENTIFYING AND MODIFYING CARBONACEOUS...

COMPOSITIONS AND METHODS FOR IDENTIFYING AND MODIFYING CARBONACEOUS...

IGNITING UNDERGROUND ENERGY SOURCES

Igniting Underground Energy Sources Using Propellant Torch

Subterranean Gasification System and Method

METHOD FOR SHORTENING AN INJECTION PIPE FOR UNDERGROUND COAL GASIFI...

NOZZLE AND UNDERGROUND COAL GASIFICATION METHOD

UNDERGROUND GASIFICATION IGNITION METHOD

UNDERGROUND COAL GASIFICATION FURNACE AND UNDERGROUND COAL GASIFICA...

GAS INJECTION APPARATUS WITH CONTROLLABLE GAS INJECTION POINT, GAS...