Injection methods characterised by the chemical composition used

Industry

CPC
E21D9/002

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EFIXED CONSTRUCTIONS E21Mining E21DSHAFTS TUNNELS GALLERIES LARGE UNDERGROUND CHAMBERS E21D9/00Tunnels or galleries, with or without linings Methods or apparatus for making thereof Layout of tunnels or galleries

Current Industry

E21D9/002Injection methods characterised by the chemical composition used

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Hydrogel biocement systems and methods
- Patent number 10,794,029
- Issue date Oct 6, 2020
- Arizona Board of Regents on behalf of Arizona State University
- Ximin He
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Use of a composition for stabilizing a geological formation in oil...
- Patent number 10,781,353
- Issue date Sep 22, 2020
- BASF SE
- Radoslaw Kierat
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for stabilizing irregular structures
- Patent number 6,780,459
- Issue date Aug 24, 2004
- Scott Macpherson
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method and apparatus for continuous production of quick-setting foa...
- Patent number 5,803,665
- Issue date Sep 8, 1998
- Patrick J. Stephens
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Blocking agent for rock cracks and method of blocking rock cracks
- Patent number 5,788,421
- Issue date Aug 4, 1998
- President of Kochi University
- Shoji Higashi
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for grouting of tunnel liners
- Patent number 5,645,375
- Issue date Jul 8, 1997
- Patrick J. Stephens
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for strengthening geological formations
- Patent number 4,965,292
- Issue date Oct 23, 1990
- Bayer Aktiengesellschaft
- Hanns P. Muller
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for strengthening geological formations
- Patent number 4,904,125
- Issue date Feb 27, 1990
- Bayer Aktiengesellschaft
- Manfred Schmidt
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of strengthening geological formations
- Patent number 4,715,746
- Issue date Dec 29, 1987
- Bergwerksverband GmbH
- Max Mann
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Process for stabilizing rock and coal formations by bonding these f...
- Patent number 4,452,551
- Issue date Jun 5, 1984
- BASF Aktiengesellschaft
- Diether Arndt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrophilic high polymers prepared from aqueous solutions or disper...
- Patent number 4,383,054
- Issue date May 10, 1983
- Texaco Inc.
- Heinz Schulze
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for consolidating and sealing off geological and artificial...
- Patent number 4,307,980
- Issue date Dec 29, 1981
- Bergwerksverband GmbH
- Frank Meyer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Compositions useful for consolidation of mining deposits
- Patent number 4,287,111
- Issue date Sep 1, 1981
- Rhone-Poulenc Industries
- Jean-Philippe Rieux
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for the consolidation of mining deposits
- Patent number 4,168,614
- Issue date Sep 25, 1979
- Rhone-Poulenc Industries
- Jean-Philippe Rieuz
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for reinforcing geological formations
- Patent number 4,113,014
- Issue date Sep 12, 1978
- Bayer Aktiengesellschaft
- Rolf Kubens
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Bonding of particulate materials
- Patent number 4,015,979
- Issue date Apr 5, 1977
- Foseco International Limited
- Robert Anthony Fishburn
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for consolidating coal and/or rock in mining
- Patent number 3,956,900
- Issue date May 18, 1976
- Saarbergwerke Aktiengesellschaft
- Hans-Guido Klinkner
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for controlling stress and increasing the strength of suppor...
- Patent number 3,948,055
- Issue date Apr 6, 1976
- Continental Oil Company
- Dai S. Choi
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
3882684
- Patent number 3,882,684
- Issue date May 13, 1975
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
3332245
- Patent number 3,332,245
- Issue date Jul 25, 1967
- E21 - EARTH DRILLING MINING
Information Patent Grant
3180097
- Patent number 3,180,097
- Issue date Apr 27, 1965
- E21 - EARTH DRILLING MINING
Information Patent Grant
3163010
- Patent number 3,163,010
- Issue date Dec 29, 1964
- E21 - EARTH DRILLING MINING
Information Patent Grant
3091935
- Patent number 3,091,935
- Issue date Jun 4, 1963
- E21 - EARTH DRILLING MINING
Information Patent Grant
3091936
- Patent number 3,091,936
- Issue date Jun 4, 1963
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
2307843
- Patent number 2,307,843
- Issue date Jan 12, 1943
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND COMPOSITION FOR LIMITING PERMEABILITY OF A MATRIX TO LIM...
- Publication number 20210043335
- Publication date Feb 11, 2021
- TRIMVIRI PTY LTD.
- Deon VAN DYK
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR IMPROVING THE MECHANICAL AND HYDRAULIC CHARACTERISTICS O...
- Publication number 20180209113
- Publication date Jul 26, 2018
- THUR S.R.L.
- Andrea BIRTELE
- E21 - EARTH DRILLING MINING
Information Patent Application
USE OF A COMPOSITION FOR STABILIZING A GEOLOGICAL FORMATION IN OIL...
- Publication number 20180148624
- Publication date May 31, 2018
- BASF SE
- Radoslaw KIERAT
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for stabilizing irregular structures
- Publication number 20030022960
- Publication date Jan 30, 2003
- Scott Macpherson
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Multi grouting system
- Publication number 20020057948
- Publication date May 16, 2002
- Steinar Roald
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Injection methods characterised by the chemical composition used

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Hydrogel biocement systems and methods

Use of a composition for stabilizing a geological formation in oil...

Method for stabilizing irregular structures

Method and apparatus for continuous production of quick-setting foa...

Blocking agent for rock cracks and method of blocking rock cracks

Method and apparatus for grouting of tunnel liners

Process for strengthening geological formations

Process for strengthening geological formations

Method of strengthening geological formations

Process for stabilizing rock and coal formations by bonding these f...

Hydrophilic high polymers prepared from aqueous solutions or disper...

Process for consolidating and sealing off geological and artificial...

Compositions useful for consolidation of mining deposits

Method for the consolidation of mining deposits

Process for reinforcing geological formations

Bonding of particulate materials

Method for consolidating coal and/or rock in mining

Method for controlling stress and increasing the strength of suppor...

3882684

3332245

3180097

3163010

3091935

3091936

2307843

Patents Applicationslast 30 patents

METHOD AND COMPOSITION FOR LIMITING PERMEABILITY OF A MATRIX TO LIM...

METHOD FOR IMPROVING THE MECHANICAL AND HYDRAULIC CHARACTERISTICS O...

USE OF A COMPOSITION FOR STABILIZING A GEOLOGICAL FORMATION IN OIL...

Method for stabilizing irregular structures

Multi grouting system