Filling-up mechanically

Industry

CPC
E21F15/06

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EFIXED CONSTRUCTIONS E21Mining E21FSAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS E21F15/00Methods or devices for placing filling-up materials in underground workings

Current Industry

E21F15/06Filling-up mechanically

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Isolated overburden grouting filling method for coal gangue undergr...
- Patent number 12,044,125
- Issue date Jul 23, 2024
- China University of Mining and Technology
- Dayang Xuan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for filling deformable karst cave
- Patent number 11,933,178
- Issue date Mar 19, 2024
- Shandong University
- Ke Wu
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Plug for a void, system and method
- Patent number 11,828,179
- Issue date Nov 28, 2023
- Strata Products Worldwide, LLC
- Joshua Stephen Behling
- E21 - EARTH DRILLING MINING
Information Patent Grant
Plug for a void, system and method
- Patent number 11,421,532
- Issue date Aug 23, 2022
- Strata Products Worldwide, LLC
- Joshua Stephen Behling
- E21 - EARTH DRILLING MINING
Information Patent Grant
Inclined shaft continuous feeding system for solid filling materials
- Patent number 11,192,724
- Issue date Dec 7, 2021
- Xiexing Miao
- B61 - RAILWAYS
Information Patent Grant
Mine exploitation based on stoping, separation and filling control
- Patent number 11,143,025
- Issue date Oct 12, 2021
- China University of Mining and Technology
- Jixiong Zhang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Plug for a void, system and method
- Patent number 10,851,652
- Issue date Dec 1, 2020
- Strata Products Worldwide, LLC
- Joshua Stephen Behling
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for recovering room-mining coal pillars by solid filling in...
- Patent number 10,612,378
- Issue date Apr 7, 2020
- China University of Mining and Technology
- Jixiong Zhang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Plug for a void, system and method
- Patent number 10,550,695
- Issue date Feb 4, 2020
- Strata Products Worldwide, LLC
- Joshua Stephen Behling
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for removing hydraulic support for solid filling coal mining
- Patent number 10,036,252
- Issue date Jul 31, 2018
- China University of Mining and Technology
- Feng Ju
- E21 - EARTH DRILLING MINING
Information Patent Grant
Solid-filling coal mining feeding and conveying monitoring system
- Patent number 9,988,905
- Issue date Jun 5, 2018
- CHINA UNIVERSITY OF MINING AND TECHNOLOGY
- Jixiong Zhang
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Apparatus and method for storing waste material
- Patent number 9,540,929
- Issue date Jan 10, 2017
- George Anthony Aulisio
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and method for mining coal
- Patent number 8,882,204
- Issue date Nov 11, 2014
- George Anthony Aulisio
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and method for mining coal
- Patent number 8,408,658
- Issue date Apr 2, 2013
- George Anthony Aulisio
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and method for mining coal
- Patent number 8,262,167
- Issue date Sep 11, 2012
- George Anthony Aulisio
- E21 - EARTH DRILLING MINING
Information Patent Grant
Conveying apparatus
- Patent number 4,096,940
- Issue date Jun 27, 1978
- Coal Industry (Patents) Limited
- David Garner
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
3892076
- Patent number 3,892,076
- Issue date Jul 1, 1975
- E21 - EARTH DRILLING MINING
Information Patent Grant
3841426
- Patent number 3,841,426
- Issue date Oct 15, 1974
- B60 - VEHICLES IN GENERAL
Information Patent Grant
3791155
- Patent number 3,791,155
- Issue date Feb 12, 1974
- E21 - EARTH DRILLING MINING
Information Patent Grant
3191756
- Patent number 3,191,756
- Issue date Jun 29, 1965
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
2763436
- Patent number 2,763,436
- Issue date Sep 18, 1956
- E21 - EARTH DRILLING MINING
Information Patent Grant
2205124
- Patent number 2,205,124
- Issue date Jun 18, 1940
- E21 - EARTH DRILLING MINING
Information Patent Grant
2196659
- Patent number 2,196,659
- Issue date Apr 9, 1940
- E21 - EARTH DRILLING MINING
Information Patent Grant
1833758
- Patent number 1,833,758
- Issue date Nov 24, 1931
- E21 - EARTH DRILLING MINING
Information Patent Grant
1824724
- Patent number 1,824,724
- Issue date Sep 22, 1931
- E21 - EARTH DRILLING MINING
Information Patent Grant
1754044
- Patent number 1,754,044
- Issue date Apr 8, 1930
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR STABILIZING A MINE
- Publication number 20240125235
- Publication date Apr 18, 2024
- Drill Tech Drilling & Shoring, Inc.
- Patrick Hugh Carr
- E21 - EARTH DRILLING MINING
Information Patent Application
ISOLATED OVERBURDEN GROUTING FILLING METHOD FOR COAL GANGUE UNDERGR...
- Publication number 20240102343
- Publication date Mar 28, 2024
- CHINA UNIVERSITY OF MINING AND TECHNOLOGY
- Dayang XUAN
- E21 - EARTH DRILLING MINING
Information Patent Application
Plug for a Void, System and Method
- Publication number 20240093607
- Publication date Mar 21, 2024
- STRATA PRODUCTS WORLDWIDE, LLC
- Joshua Stephen Behling
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD FOR FILLING DEFORMABLE KARST CAVE
- Publication number 20230407746
- Publication date Dec 21, 2023
- SHANDONG UNIVERSITY
- Ke WU
- E21 - EARTH DRILLING MINING
Information Patent Application
COAL-BASED SOLID WASTE TRANSPORT AND FILLING INTEGRATED MACHINE MIN...
- Publication number 20230383653
- Publication date Nov 30, 2023
- Western Digital Technologies, Inc.
- Feisheng Feng
- E21 - EARTH DRILLING MINING
Information Patent Application
Plug for a Void, System and Method
- Publication number 20220389817
- Publication date Dec 8, 2022
- STRATA PRODUCTS WORLDWIDE, LLC
- Joshua Stephen Behling
- E21 - EARTH DRILLING MINING
Information Patent Application
CLEAN AND EFFICIENT COAL MINING METHOD
- Publication number 20210189876
- Publication date Jun 24, 2021
- China University of Mining and Technology
- Nong Zhang
- E21 - EARTH DRILLING MINING
Information Patent Application
Plug for a Void, System and Method
- Publication number 20210115793
- Publication date Apr 22, 2021
- STRATA PRODUCTS WORLDWIDE, LLC
- Joshua Stephen Behling
- E21 - EARTH DRILLING MINING
Information Patent Application
MINE EXPLOITATION BASED ON STOPING, SEPARATION AND FILLING CONTROL
- Publication number 20200408094
- Publication date Dec 31, 2020
- CHINA UNIVERSITY OF MINING AND TECHNOLOGY
- Jixiong ZHANG
- E21 - EARTH DRILLING MINING
Information Patent Application
MINE EXPLOITATION, SEPARATION, FILLING AND TREATMENT EXPLOITATION M...
- Publication number 20200378256
- Publication date Dec 3, 2020
- CHINA UNIVERSITY OF MINING AND TECHNOLOGY
- Jixiong ZHANG
- E21 - EARTH DRILLING MINING
Information Patent Application
Plug for a Void, System and Method
- Publication number 20200049008
- Publication date Feb 13, 2020
- STRATA PRODUCTS WORLDWIDE, LLC
- Joshua Stephen Behling
- E21 - EARTH DRILLING MINING
Information Patent Application
Inclined Shaft Continuous Feeding System for Solid Filling Materials
- Publication number 20200040729
- Publication date Feb 6, 2020
- Xiexing MIAO
- B61 - RAILWAYS
Information Patent Application
Plug for a Void, System and Method
- Publication number 20190368352
- Publication date Dec 5, 2019
- STRATA PRODUCTS WORLDWIDE, LLC
- Joshua Stephen Behling
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD FOR REMOVING HYDRAULIC SUPPORT FOR SOLID FILLING COAL MINING
- Publication number 20170138194
- Publication date May 18, 2017
- Feng JU
- E21 - EARTH DRILLING MINING
Information Patent Application
Apparatus and method for mining coal
- Publication number 20140056646
- Publication date Feb 27, 2014
- George Anthony Aulisio
- E21 - EARTH DRILLING MINING
Information Patent Application
Apparatus and Method for Mining Coal
- Publication number 20130193743
- Publication date Aug 1, 2013
- George Anthony Aulisio
- E21 - EARTH DRILLING MINING
Information Patent Application
Apparatus and method for mining coal
- Publication number 20120319452
- Publication date Dec 20, 2012
- George Anthony Aulisio
- E21 - EARTH DRILLING MINING
Information Patent Application
Apparatus and method for mining coal
- Publication number 20110049965
- Publication date Mar 3, 2011
- George Anthony Aulisio
- E21 - EARTH DRILLING MINING

Filling-up mechanically

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Isolated overburden grouting filling method for coal gangue undergr...

Method for filling deformable karst cave

Plug for a void, system and method

Plug for a void, system and method

Inclined shaft continuous feeding system for solid filling materials

Mine exploitation based on stoping, separation and filling control

Plug for a void, system and method

Method for recovering room-mining coal pillars by solid filling in...

Plug for a void, system and method

Method for removing hydraulic support for solid filling coal mining

Solid-filling coal mining feeding and conveying monitoring system

Apparatus and method for storing waste material

Apparatus and method for mining coal

Apparatus and method for mining coal

Apparatus and method for mining coal

Conveying apparatus

3892076

3841426

3791155

3191756

2763436

2205124

2196659

1833758

1824724

1754044

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR STABILIZING A MINE

ISOLATED OVERBURDEN GROUTING FILLING METHOD FOR COAL GANGUE UNDERGR...

Plug for a Void, System and Method

METHOD FOR FILLING DEFORMABLE KARST CAVE

COAL-BASED SOLID WASTE TRANSPORT AND FILLING INTEGRATED MACHINE MIN...

Plug for a Void, System and Method

CLEAN AND EFFICIENT COAL MINING METHOD

Plug for a Void, System and Method

MINE EXPLOITATION BASED ON STOPING, SEPARATION AND FILLING CONTROL

MINE EXPLOITATION, SEPARATION, FILLING AND TREATMENT EXPLOITATION M...

Plug for a Void, System and Method

Inclined Shaft Continuous Feeding System for Solid Filling Materials

Plug for a Void, System and Method

METHOD FOR REMOVING HYDRAULIC SUPPORT FOR SOLID FILLING COAL MINING

Apparatus and method for mining coal

Apparatus and Method for Mining Coal

Apparatus and method for mining coal

Apparatus and method for mining coal