CAMBIA Patent Lens Search - (front_page:E21D*)

DUCT REPAIRING MATERIAL, REPAIRING STRUCTURE, AND REPAIRING METHOD

Wed, 06 Mar 2013 00:00:00 GMT

Title	DUCT REPAIRING MATERIAL, REPAIRING STRUCTURE, AND REPAIRING METHOD
Publication number	EP_1279882_B1
Publication date	2013-03-06
Filing number	01926085.0
Filing date	2001-05-01

A GROUT DELIVERY SYSTEM FOR A ROCK BOLT

Wed, 09 Jan 2013 00:00:00 GMT

Title	A GROUT DELIVERY SYSTEM FOR A ROCK BOLT
Publication number	EP_2414634_B1
Publication date	2013-01-09
Filing number	09793439.2
Filing date	2009-06-15

ARRANGEMENT FOR POSITIONING DRILLING UNIT

Wed, 26 Dec 2012 00:00:00 GMT

Title	ARRANGEMENT FOR POSITIONING DRILLING UNIT
Publication number	EP_1896684_B1
Publication date	2012-12-26
Filing number	06764514.3
Filing date	2006-06-22

Improvements in and relating to long wall hydraulic supply systems

Wed, 05 Dec 2012 00:00:00 GMT

Title	Improvements in and relating to long wall hydraulic supply systems
Publication number	EP_2378059_B1
Publication date	2012-12-05
Filing number	10160220.9
Filing date	2010-04-16

Improvements in and Relating to Long Wall Hydraulic Supply Systems

Wed, 05 Dec 2012 00:00:00 GMT

Title	Improvements in and Relating to Long Wall Hydraulic Supply Systems
Publication number	EP_2378060_B1
Publication date	2012-12-05
Filing number	10160213.4
Filing date	2010-04-16

Resin mortar suitable for construction purposes, especially for chemical anchoring

Wed, 05 Sep 2012 00:00:00 GMT

Title	Resin mortar suitable for construction purposes, especially for chemical anchoring
Publication number	EP_2357162_B1
Publication date	2012-09-05
Filing number	10153243.0
Filing date	2010-02-11

SHIELD CAP FOR A SHIELD-TYPE MINING SUPPORT

Wed, 04 Jul 2012 00:00:00 GMT

Title	SHIELD CAP FOR A SHIELD-TYPE MINING SUPPORT
Publication number	EP_2315916_B8
Publication date	2012-07-04
Filing number	09766297.7
Filing date	2009-06-19

CHAIN LINK WOVEN MESH WITH DOUBLE KNOT

Wed, 27 Jun 2012 00:00:00 GMT

Title	CHAIN LINK WOVEN MESH WITH DOUBLE KNOT
Publication number	EP_2235301_B1
Publication date	2012-06-27
Filing number	08870176.8
Filing date	2008-10-29

Shield machine

Wed, 23 May 2012 00:00:00 GMT

Title	Shield machine
Publication number	EP_1959093_B1
Publication date	2012-05-23
Filing number	08250521.5
Filing date	2008-02-13

SHIELD CAP FOR A SHIELD-TYPE MINING SUPPORT

Wed, 16 May 2012 00:00:00 GMT

Title	SHIELD CAP FOR A SHIELD-TYPE MINING SUPPORT
Publication number	EP_2315916_B1
Publication date	2012-05-16
Filing number	09766297.7
Filing date	2009-06-19

Method and apparatus for surveying the geometry of tunnels

Wed, 07 Mar 2012 00:00:00 GMT

Title	Method and apparatus for surveying the geometry of tunnels
Publication number	EP_1329689_B1
Publication date	2012-03-07
Filing number	03250157.9
Filing date	2003-01-10

UNDERWATER SUSPENDED TUNNEL

Wed, 29 Feb 2012 00:00:00 GMT

Title	UNDERWATER SUSPENDED TUNNEL
Publication number	EP_2212479_B1
Publication date	2012-02-29
Filing number	07815921.7
Filing date	2007-09-25

AFFIXING AN ANCHOR IN A DRILLED HOLE

Wed, 22 Feb 2012 00:00:00 GMT

Title	AFFIXING AN ANCHOR IN A DRILLED HOLE
Publication number	EP_1794462_B1
Publication date	2012-02-22
Filing number	05810869.7
Filing date	2005-11-24

Tunnel multi-storey

Wed, 02 Nov 2011 00:00:00 GMT

Title	Tunnel multi-storey
Publication number	EP_2317074_B1
Publication date	2011-11-02
Filing number	09075489.6
Filing date	2009-11-03

SHIELD SUPPORT ASSEMBLY FOR UNDERGROUND MINING AND SUPPORTING SURFACE ELEMENT THEREFOR

Wed, 26 Oct 2011 00:00:00 GMT

Title	SHIELD SUPPORT ASSEMBLY FOR UNDERGROUND MINING AND SUPPORTING SURFACE ELEMENT THEREFOR
Publication number	EP_2304180_B1
Publication date	2011-10-26
Filing number	09766271.2
Filing date	2009-06-16

MINING MESH WITH DOUBLE KNOT

Wed, 03 Aug 2011 00:00:00 GMT

Title	MINING MESH WITH DOUBLE KNOT
Publication number	EP_2235302_B1
Publication date	2011-08-03
Filing number	08870215.4
Filing date	2008-10-29

INJECTION BOLT WITH A FIXED STATIC MIXER

Wed, 20 Jul 2011 00:00:00 GMT

Title	INJECTION BOLT WITH A FIXED STATIC MIXER
Publication number	EP_1987230_B1
Publication date	2011-07-20
Filing number	07712782.7
Filing date	2007-02-26

SELF HEALING SALT WATER BARRIER

Wed, 29 Jun 2011 00:00:00 GMT

Title	SELF HEALING SALT WATER BARRIER
Publication number	EP_2217439_B1
Publication date	2011-06-29
Filing number	08799119.6
Filing date	2008-09-04

CEMENT MORTAR AND SHOOTING MATERIAL

Wed, 11 May 2011 00:00:00 GMT

Title	CEMENT MORTAR AND SHOOTING MATERIAL
Publication number	EP_1172343_B1
Publication date	2011-05-11
Filing number	01904484.1
Filing date	2001-02-15

Adapter member of a rock anchor

Tue, 22 Mar 2011 00:00:00 GMT

Title	Adapter member of a rock anchor
Publication number	US_7909338
Publication date	2011-03-22
Filing number	11700440
Filing date	2007-01-30

ROCK BOLT POST GROUTING APPARATUS

Wed, 05 Jan 2011 00:00:00 GMT

Title	ROCK BOLT POST GROUTING APPARATUS
Publication number	EP_1546508_B1
Publication date	2011-01-05
Filing number	03766066.9
Filing date	2003-08-01

Wireless detonator assemblies, corresponding blasting apparatuses, and methods of blasting

Tue, 12 Oct 2010 00:00:00 GMT

Title	Wireless detonator assemblies, corresponding blasting apparatuses, and methods of blasting
Publication number	US_7810430
Publication date	2010-10-12
Filing number	11718027
Filing date	2005-11-02

Method and apparatus for the construction of underpasses to cross railway lines with one or more tracks

Wed, 09 Jun 2010 00:00:00 GMT

Title	Method and apparatus for the construction of underpasses to cross railway lines with one or more tracks
Publication number	EP_1712734_B1
Publication date	2010-06-09
Filing number	05102837.1
Filing date	2005-04-11

METHOD AND ARRANGEMENT FOR AUTOMATIC MIXING OF WATER AND CONCRETE FOR ROCK BOLTING

Wed, 09 Jun 2010 00:00:00 GMT

Title	METHOD AND ARRANGEMENT FOR AUTOMATIC MIXING OF WATER AND CONCRETE FOR ROCK BOLTING
Publication number	EP_1758718_B1
Publication date	2010-06-09
Filing number	05745006.6
Filing date	2005-05-20

Method for consolidating and impermeabilizing the ground around a tunnel

Wed, 21 Apr 2010 00:00:00 GMT

Title	Method for consolidating and impermeabilizing the ground around a tunnel
Publication number	EP_1757771_B1
Publication date	2010-04-21
Filing number	06119250.6
Filing date	2006-08-21

METHOD OF PROTECTING A SURFACE OF ROCK OR SOIL

Wed, 14 Apr 2010 00:00:00 GMT

Title	METHOD OF PROTECTING A SURFACE OF ROCK OR SOIL
Publication number	EP_1599655_B1
Publication date	2010-04-14
Filing number	04714789.7
Filing date	2004-02-26

Anchor with grout jacket

Wed, 17 Feb 2010 00:00:00 GMT

Title	Anchor with grout jacket
Publication number	EP_1939394_B1
Publication date	2010-02-17
Filing number	07254935.5
Filing date	2007-12-19

A DEFORMABLE ROCK BOLT

Wed, 20 Jan 2010 00:00:00 GMT

Title	A DEFORMABLE ROCK BOLT
Publication number	EP_2094944_B1
Publication date	2010-01-20
Filing number	07860927.8
Filing date	2007-12-21

Adaptor for setting a self-drilling, chemically anchored, fastening element

Thu, 24 Dec 2009 00:00:00 GMT

Title	Adaptor for setting a self-drilling, chemically anchored, fastening element
Publication number	AU_2009_201844_A1
Publication date	2009-12-24
Filing number	2009201844
Filing date	2009-05-08

Laser Alignment Device for use with a Drill Rig

Thu, 17 Dec 2009 00:00:00 GMT

Title	Laser Alignment Device for use with a Drill Rig
Publication number	AU_2008_229932_A1
Publication date	2009-12-17
Filing number	2008229932
Filing date	2008-10-14

Rock anchors

Thu, 03 Dec 2009 00:00:00 GMT

Title	Rock anchors
Publication number	AU_2009_201919_A1
Publication date	2009-12-03
Filing number	2009201919
Filing date	2009-05-15

Method for lining a tunnel with concrete

Wed, 18 Nov 2009 00:00:00 GMT

Title	Method for lining a tunnel with concrete
Publication number	EP_1870559_B1
Publication date	2009-11-18
Filing number	07011898.9
Filing date	2007-06-18

Temporary roof support device and method

Thu, 12 Nov 2009 00:00:00 GMT

Title	Temporary roof support device and method
Publication number	AU_2008_201783_A1
Publication date	2009-11-12
Filing number	2008201783
Filing date	2008-04-23

Blast Curtain Anchoring System

Thu, 12 Nov 2009 00:00:00 GMT

Title	Blast Curtain Anchoring System
Publication number	AU_2009_201524_A1
Publication date	2009-11-12
Filing number	2009201524
Filing date	2009-04-18

Improved Drill Rig

Thu, 12 Nov 2009 00:00:00 GMT

Title	Improved Drill Rig
Publication number	AU_2008_202526_A2
Publication date	2009-11-12
Filing number	2008202526
Filing date	2008-06-06

Tension assembly

Thu, 05 Nov 2009 00:00:00 GMT

Title	Tension assembly
Publication number	AU_2009_201516_A1
Publication date	2009-11-05
Filing number	2009201516
Filing date	2009-04-17

Rock bolt

Thu, 22 Oct 2009 00:00:00 GMT

Title	Rock bolt
Publication number	AU_2007_203409_B2
Publication date	2009-10-22
Filing number	2007203409
Filing date	2007-07-20

Friction bolt manufacture

Thu, 15 Oct 2009 00:00:00 GMT

Title	Friction bolt manufacture
Publication number	AU_2009_201110_A1
Publication date	2009-10-15
Filing number	2009201110
Filing date	2009-03-19

Washer assembly for an inflatable friction bolt

Thu, 15 Oct 2009 00:00:00 GMT

Title	Washer assembly for an inflatable friction bolt
Publication number	AU_2009_201251_A1
Publication date	2009-10-15
Filing number	2009201251
Filing date	2009-03-31

Cable bolt

Thu, 08 Oct 2009 00:00:00 GMT

Title	Cable bolt
Publication number	AU_2009_201044_A1
Publication date	2009-10-08
Filing number	2009201044
Filing date	2009-03-16

Anchor Bolt

Thu, 08 Oct 2009 00:00:00 GMT

Title	Anchor Bolt
Publication number	AU_2004_210565_B2
Publication date	2009-10-08
Filing number	2004210565
Filing date	2004-09-10

Method and device for pressure amplification in cylinders, in particular hydraulic rams

Thu, 08 Oct 2009 00:00:00 GMT

Title	Method and device for pressure amplification in cylinders, in particular hydraulic rams
Publication number	AU_2004_211436_B2
Publication date	2009-10-08
Filing number	2004211436
Filing date	2004-02-06

Rock anchor

Thu, 17 Sep 2009 00:00:00 GMT

Title	Rock anchor
Publication number	AU_2004_203084_B2
Publication date	2009-09-17
Filing number	2004203084
Filing date	2004-07-08

Yielding rock bolt

Thu, 27 Aug 2009 00:00:00 GMT

Title	Yielding rock bolt
Publication number	AU_2004_203876_B2
Publication date	2009-08-27
Filing number	2004203876
Filing date	2004-08-16

Method of sinking and lining a shaft

Thu, 27 Aug 2009 00:00:00 GMT

Title	Method of sinking and lining a shaft
Publication number	AU_2004_293489_B2
Publication date	2009-08-27
Filing number	2004293489
Filing date	2004-11-26

Retention Cap

Thu, 27 Aug 2009 00:00:00 GMT

Title	Retention Cap
Publication number	AU_2007_231788_B2
Publication date	2009-08-27
Filing number	2007231788
Filing date	2007-11-05

Apparatus for and Method of Lining Passageways

Thu, 20 Aug 2009 00:00:00 GMT

Title	Apparatus for and Method of Lining Passageways
Publication number	AU_2009_203090_A1
Publication date	2009-08-20
Filing number	2009203090
Filing date	2009-07-30

Method to install underground pipe casing

Thu, 20 Aug 2009 00:00:00 GMT

Title	Method to install underground pipe casing
Publication number	AU_2003_213708_B2
Publication date	2009-08-20
Filing number	2003213708
Filing date	2003-03-03

Ground anchor or rock anchor with an anchor tension member comprised of one or more individual elements with corrosion-protected anchor head design

Thu, 13 Aug 2009 00:00:00 GMT

Title	Ground anchor or rock anchor with an anchor tension member comprised of one or more individual elements with corrosion-protected anchor head design
Publication number	AU_2009_200236_A1
Publication date	2009-08-13
Filing number	2009200236
Filing date	2009-01-22

Rock bolt with mechanical anchor

Thu, 13 Aug 2009 00:00:00 GMT

Title	Rock bolt with mechanical anchor
Publication number	AU_2007_214343_B2
Publication date	2009-08-13
Filing number	2007214343
Filing date	2007-08-31