Grouting with inorganic components

Industry

CPC
E21D20/021

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Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21DSHAFTS TUNNELS GALLERIES LARGE UNDERGROUND CHAMBERS E21D20/00Setting anchoring-bolts

Current Industry

E21D20/021Grouting with inorganic components

Industries

Patents Grantslast 30 patents

Information Patent Grant
Support method of preset internal cable for in-situ tunnel expansio...
- Patent number 11,913,338
- Issue date Feb 27, 2024
- FUZHOU UNIVERSITY
- Xuezhen Wu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Retainer device for a rock anchor, rock anchor system and associate...
- Patent number 11,732,583
- Issue date Aug 22, 2023
- JUSAND NOMINEES PTY LTD
- Sam Thomas
- E21 - EARTH DRILLING MINING
Information Patent Grant
Use of amorphous calcium carbonate in a fire-resistant inorganic mo...
- Patent number 11,267,765
- Issue date Mar 8, 2022
- Hilti Aktiengesellschaft
- Anna Sharmak
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Fastening system and use thereof
- Patent number 11,214,518
- Issue date Jan 4, 2022
- Hilti Aktiengesellschaft
- Armin Pfeil
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Self-drilling differential grouting combined bolt and anchoring met...
- Patent number 10,794,183
- Issue date Oct 6, 2020
- China University of Mining and Technology
- Guoan Xu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Extensible reaming self-anchoring anchor rod and supporting method...
- Patent number 10,767,480
- Issue date Sep 8, 2020
- China University of Mining and Technology
- Nong Zhang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Ground reinforcing device
- Patent number 10,161,096
- Issue date Dec 25, 2018
- Soletanche Freyssinet
- Frederic Masse
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of supporting a rock wall
- Patent number 9,982,537
- Issue date May 29, 2018
- NCM INNOVATIONS (PTY) LTD
- Martin Cawood
- E21 - EARTH DRILLING MINING
Information Patent Grant
Device for anchoring in multilayer soil
- Patent number 9,869,177
- Issue date Jan 16, 2018
- SOCIETE INDUSTRIELLE DE PRODUITS MECANIQUES ANCR'EST
- Christian Meline
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Locally anchored self-drilling hollow rock bolt
- Patent number 9,845,678
- Issue date Dec 19, 2017
- Normet International Ltd.
- Trond Skogseth
- E21 - EARTH DRILLING MINING
Information Patent Grant
Anchor rod
- Patent number 9,464,524
- Issue date Oct 11, 2016
- Hilti Aktiengesellschaft
- Josef Glogger
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Ground stabilisation system, a support and a method of stabilising...
- Patent number 9,435,094
- Issue date Sep 6, 2016
- GEOINNOVATIONS LIMITED
- Simon Paul Collis
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Method for anchoring a device in multilayer soil
- Patent number 9,097,112
- Issue date Aug 4, 2015
- Societe Industrielle de Produits Mecaniques Ancr'Est
- Christian Meline
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Heading or extraction machine
- Patent number 8,485,608
- Issue date Jul 16, 2013
- Sandvik Mining and Construction G.m.b.H.
- Manfred Meier
- E21 - EARTH DRILLING MINING
Information Patent Grant
Attachment element
- Patent number 6,955,504
- Issue date Oct 18, 2005
- Hilti Aktiengesellschaft
- Erich Leibhard
- E21 - EARTH DRILLING MINING
Information Patent Grant
Device for drilling and anchoring and process for placing grout anc...
- Patent number 6,672,806
- Issue date Jan 6, 2004
- Forasol International SA
- Vincenzo Sibilla
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Device for drilling and anchoring and process for placing grout anc...
- Patent number 6,588,986
- Issue date Jul 8, 2003
- Forasol International SA
- Vincenzo Sibilla
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Rockbolt assembly
- Patent number 6,474,910
- Issue date Nov 5, 2002
- Ingersoll-Rand Company
- Warren Thomas Lay
- E21 - EARTH DRILLING MINING
Information Patent Grant
Fastening element
- Patent number 6,468,010
- Issue date Oct 22, 2002
- Hilti Aktiengesellschaft
- Lutz Achim Sager
- E21 - EARTH DRILLING MINING
Information Patent Grant
Injection anchor
- Patent number 6,189,281
- Issue date Feb 20, 2001
- International Intec Patent Holding Establishment
- Peter Sobek
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Fixing element for reinforcement connection with a secondary action...
- Patent number 6,185,886
- Issue date Feb 13, 2001
- fischerwerke Artur Fischer GmbH & Co. KG
- Juergen Gruen
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Tie-rod anchoring apparatus and method
- Patent number 4,830,544
- Issue date May 16, 1989
- Roy R. Anderson
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Process for driving and cementing in ground anchors, apparatus and...
- Patent number 4,732,510
- Issue date Mar 22, 1988
- Claude C. Louis
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Apparatus for feeding cement material into a drill hole for cement...
- Patent number 4,643,619
- Issue date Feb 17, 1987
- Oy Tampella AB
- Onni Issakainen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Grouting composition and method of using same
- Patent number 4,487,529
- Issue date Dec 11, 1984
- United States Steel Corporation
- Donald L. Douty
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rock bolt
- Patent number 4,413,929
- Issue date Nov 8, 1983
- Kubota, Ltd.
- Tomio Kigawa
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Cartridge for use in anchor bolting
- Patent number 4,395,162
- Issue date Jul 26, 1983
- Societe Anonyme d'Explosifs et de Produits Chimiques
- John M. Murphy
- E21 - EARTH DRILLING MINING
Information Patent Grant
Device for preparing and injecting sealing charges of cement
- Patent number 4,358,227
- Issue date Nov 9, 1982
- Societe Chimique des Charbonnages S.A.
- George Cagnioncle
- E04 - BUILDING
Information Patent Grant
Anchoring system for rock bolts
- Patent number 4,305,687
- Issue date Dec 15, 1981
- Jack Parker
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of anchoring elements and a device for carrying out said method
- Patent number 4,232,984
- Issue date Nov 11, 1980
- Cementa AB
- Evert G. I. Sandahl
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
ZONAL BOLT-GROUTING SUPPORT DEVICE AND METHOD FOR CATACLASTIC ROCK...
- Publication number 20240141785
- Publication date May 2, 2024
- POWERCHINA Kunming Engineering Corporation Limited
- Guojin Zhu
- E21 - EARTH DRILLING MINING
Information Patent Application
A SUPPORT METHOD OF PRESET INTERNAL CABLE FOR IN-SITU TUNNEL EXPANS...
- Publication number 20230349293
- Publication date Nov 2, 2023
- FUZHOU UNIVERSITY
- Xuezhen WU
- E21 - EARTH DRILLING MINING
Information Patent Application
Two-component composition for forming an injectable or pumpable org...
- Publication number 20230183136
- Publication date Jun 15, 2023
- WEBER MINING & TUNNELLING
- Didier KOELLSCH
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RETAINER DEVICE FOR A ROCK ANCHOR, ROCK ANCHOR SYSTEM AND ASSOCIATE...
- Publication number 20210324739
- Publication date Oct 21, 2021
- Jusand Nominees Pty Ltd
- Sam Thomas
- E21 - EARTH DRILLING MINING
Information Patent Application
FEED APPARATUS AND METHOD FOR FEEDING CEMENT TO A CEMENT SILO
- Publication number 20210180454
- Publication date Jun 17, 2021
- SANDVIK MINING AND CONSTRUCTION OY
- Sami JARVENTAUSTA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
USE OF AMORPHOUS CALCIUM CARBONATE IN A FIRE-RESISTANT INORGANIC MO...
- Publication number 20200377424
- Publication date Dec 3, 2020
- HILTI AKTIENGESELLSCHAFT
- Anna Sharmak
- E21 - EARTH DRILLING MINING
Information Patent Application
EXTENSIBLE REAMING SELF-ANCHORING ANCHOR ROD AND SUPPORTING METHOD...
- Publication number 20200217201
- Publication date Jul 9, 2020
- CHINA UNIVERSITY OF MINING AND TECHNOLOGY
- Nong ZHANG
- E21 - EARTH DRILLING MINING
Information Patent Application
SELF-DRILLING DIFFERENTIAL GROUTING COMBINED BOLT AND ANCHORING MET...
- Publication number 20200056479
- Publication date Feb 20, 2020
- China University of Mining and Technology
- Guoan XU
- E21 - EARTH DRILLING MINING
Information Patent Application
FEED APPARATUS AND METHOD FOR FEEDING CEMENT TO A CEMENT SILO
- Publication number 20190024509
- Publication date Jan 24, 2019
- SANDVIK MINING AND CONSTRUCTION OY
- Sami JARVENTAUSTA
- E21 - EARTH DRILLING MINING
Information Patent Application
GROUND REINFORCING DEVICE
- Publication number 20170342674
- Publication date Nov 30, 2017
- SOLETANCHE FREYSSINET
- Frederic MASSE
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
METHOD OF SUPPORTING A ROCK WALL
- Publication number 20170342836
- Publication date Nov 30, 2017
- NCM INNOVATIONS (PTY) LTD
- Martin CAWOOD
- E21 - EARTH DRILLING MINING
Information Patent Application
Locally Anchored Self-Drilling Hollow Rock Bolt
- Publication number 20160326873
- Publication date Nov 10, 2016
- Normet International, Ltd.
- Trond Skogseth
- E21 - EARTH DRILLING MINING
Information Patent Application
MULTIPLE-POINT ANCHORED ROCK BOLT
- Publication number 20160177718
- Publication date Jun 23, 2016
- Martin CAWOOD
- E21 - EARTH DRILLING MINING
Information Patent Application
MACHINE AND METHOD FOR INSTALLING ROCK BOLTS
- Publication number 20150275667
- Publication date Oct 1, 2015
- Sandvik Intellectual Property AB
- Alain Comorge
- E21 - EARTH DRILLING MINING
Information Patent Application
ROCK BOLT
- Publication number 20150233244
- Publication date Aug 20, 2015
- MINE SUPPORT PRODUCTS (PTY) LTD
- Christian NISSEN
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Ground Stabilisation System, A Support and a Method of Stabilising...
- Publication number 20150204042
- Publication date Jul 23, 2015
- GeoInnovations Limited
- Simon Paul Collis
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
METHOD FOR ANCHORING A DEVICE IN MULTILAYER SOIL
- Publication number 20150132068
- Publication date May 14, 2015
- ANCREST S.A.
- Christian Meline
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
ANCHOR ROD
- Publication number 20140363239
- Publication date Dec 11, 2014
- HILTI AKTIENGESELLSCHAFT
- Josef Glogger
- E21 - EARTH DRILLING MINING
Information Patent Application
DETACHABLE BOLT
- Publication number 20140321924
- Publication date Oct 30, 2014
- Ku-Hsi Hu
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
DEVICE FOR ANCHORING IN MULTILAYER SOIL
- Publication number 20120009022
- Publication date Jan 12, 2012
- ANCREST S.A.
- Christian Meline
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
HEADING OR EXTRACTION MACHINE
- Publication number 20110193398
- Publication date Aug 11, 2011
- Sandvik Mining and Construction G.m.b.H.
- Manfred Meier
- E21 - EARTH DRILLING MINING
Information Patent Application
Self-drilling rock anchor
- Publication number 20080286054
- Publication date Nov 20, 2008
- Hilti Aktiengesellschaft
- Michael Bayerl
- E21 - EARTH DRILLING MINING
Information Patent Application
Attachment element
- Publication number 20040206553
- Publication date Oct 21, 2004
- Erich Leibhard
- E21 - EARTH DRILLING MINING
Information Patent Application
Device for drilling and anchoring and process for placing grout anc...
- Publication number 20030194278
- Publication date Oct 16, 2003
- Vincenzo Sibilla
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Rockbolt assembly
- Publication number 20010046418
- Publication date Nov 29, 2001
- Warren Thomas Lay
- E21 - EARTH DRILLING MINING
Information Patent Application
Fastening element
- Publication number 20010028833
- Publication date Oct 11, 2001
- Lutz Achim Sager
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Grouting with inorganic components

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Support method of preset internal cable for in-situ tunnel expansio...

Retainer device for a rock anchor, rock anchor system and associate...

Use of amorphous calcium carbonate in a fire-resistant inorganic mo...

Fastening system and use thereof

Self-drilling differential grouting combined bolt and anchoring met...

Extensible reaming self-anchoring anchor rod and supporting method...

Ground reinforcing device

Method of supporting a rock wall

Device for anchoring in multilayer soil

Locally anchored self-drilling hollow rock bolt

Anchor rod

Ground stabilisation system, a support and a method of stabilising...

Method for anchoring a device in multilayer soil

Heading or extraction machine

Attachment element

Device for drilling and anchoring and process for placing grout anc...

Device for drilling and anchoring and process for placing grout anc...

Rockbolt assembly

Fastening element

Injection anchor

Fixing element for reinforcement connection with a secondary action...

Tie-rod anchoring apparatus and method

Process for driving and cementing in ground anchors, apparatus and...

Apparatus for feeding cement material into a drill hole for cement...

Grouting composition and method of using same

Rock bolt

Cartridge for use in anchor bolting

Device for preparing and injecting sealing charges of cement

Anchoring system for rock bolts

Method of anchoring elements and a device for carrying out said method

Patents Applicationslast 30 patents

ZONAL BOLT-GROUTING SUPPORT DEVICE AND METHOD FOR CATACLASTIC ROCK...

A SUPPORT METHOD OF PRESET INTERNAL CABLE FOR IN-SITU TUNNEL EXPANS...

Two-component composition for forming an injectable or pumpable org...

RETAINER DEVICE FOR A ROCK ANCHOR, ROCK ANCHOR SYSTEM AND ASSOCIATE...

FEED APPARATUS AND METHOD FOR FEEDING CEMENT TO A CEMENT SILO

USE OF AMORPHOUS CALCIUM CARBONATE IN A FIRE-RESISTANT INORGANIC MO...

EXTENSIBLE REAMING SELF-ANCHORING ANCHOR ROD AND SUPPORTING METHOD...

SELF-DRILLING DIFFERENTIAL GROUTING COMBINED BOLT AND ANCHORING MET...

FEED APPARATUS AND METHOD FOR FEEDING CEMENT TO A CEMENT SILO

GROUND REINFORCING DEVICE

METHOD OF SUPPORTING A ROCK WALL

Locally Anchored Self-Drilling Hollow Rock Bolt

MULTIPLE-POINT ANCHORED ROCK BOLT

MACHINE AND METHOD FOR INSTALLING ROCK BOLTS

ROCK BOLT

Ground Stabilisation System, A Support and a Method of Stabilising...

METHOD FOR ANCHORING A DEVICE IN MULTILAYER SOIL

ANCHOR ROD

DETACHABLE BOLT

DEVICE FOR ANCHORING IN MULTILAYER SOIL

HEADING OR EXTRACTION MACHINE

Self-drilling rock anchor

Attachment element

Device for drilling and anchoring and process for placing grout anc...

Rockbolt assembly

Fastening element