with preformed concrete slabs

Industry

CPC
E21D11/08

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21DSHAFTS TUNNELS GALLERIES LARGE UNDERGROUND CHAMBERS E21D11/00Lining tunnels, galleries or other underground cavities

Current Industry

E21D11/08with preformed concrete slabs

Industries

Patents Grantslast 30 patents

Information Patent Grant
Centrifugal intelligent construction device for excavation concrete...
- Patent number 12,091,974
- Issue date Sep 17, 2024
- Zhejiang University
- Hailong Wang
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Tunnel support system and method
- Patent number 12,031,435
- Issue date Jul 9, 2024
- DSI TUNNELING LLC
- John M. Mulvoy
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and methods for underground structures and construction t...
- Patent number 11,885,224
- Issue date Jan 30, 2024
- Darin R. Kruse
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Reinforced concrete tubbing segment
- Patent number 11,867,060
- Issue date Jan 9, 2024
- Technische Universitat Wien
- Johann Kollegger
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tunnel lining composed of at least two concrete elements
- Patent number 11,834,950
- Issue date Dec 5, 2023
- Herrenknecht AG
- Jörg Riechers
- E21 - EARTH DRILLING MINING
Information Patent Grant
Sealing profile for embedding into a moulding of curable material
- Patent number 11,592,128
- Issue date Feb 28, 2023
- Daetwyler Sealing Technologies Deutschland GmbH
- Matthias Klug
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Couplings for coupling pre-cast construction segments together and...
- Patent number 11,447,947
- Issue date Sep 20, 2022
- Optimas OE Solutions, LLC
- Sandrine Ordener
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Fireproof material and fireproof plate, and fireproof wall structur...
- Patent number 11,440,845
- Issue date Sep 13, 2022
- Luyu Royal Gold Building Materials (Heyuan) Co., Ltd
- Guofu Zhou
- B32 - LAYERED PRODUCTS
Information Patent Grant
Removable and replaceable anchored tunnel gasket
- Patent number 11,401,810
- Issue date Aug 2, 2022
- Vertex, Inc.
- William C. Andrick
- E21 - EARTH DRILLING MINING
Information Patent Grant
Reinforcement system for the concrete lining of the inner shell of...
- Patent number 11,180,994
- Issue date Nov 23, 2021
- BAG BAUARTIKEL GMBH
- Martin Heymann
- E21 - EARTH DRILLING MINING
Information Patent Grant
Underground support system and method
- Patent number 11,092,010
- Issue date Aug 17, 2021
- DSI TUNNELING LLC
- John M. Mulvoy
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tunnel support system and method
- Patent number 11,021,955
- Issue date Jun 1, 2021
- DSI TUNNELING LLC
- John M. Mulvoy
- E21 - EARTH DRILLING MINING
Information Patent Grant
Conduit segment casting mold and method of forming a conduit segment
- Patent number 10,913,178
- Issue date Feb 9, 2021
- Electricwaze LLC
- Ross Tessien
- E21 - EARTH DRILLING MINING
Information Patent Grant
Protective element with drainage, for connecting to a concrete elem...
- Patent number 10,830,043
- Issue date Nov 10, 2020
- Herrenknecht AG
- Jörg Riechers
- E04 - BUILDING
Information Patent Grant
Apparatus and methods for underground structures and construction t...
- Patent number 10,815,633
- Issue date Oct 27, 2020
- Darin R. Kruse
- E04 - BUILDING
Information Patent Grant
Construction element for creating a tunnel, tunnel comprising such...
- Patent number 10,774,640
- Issue date Sep 15, 2020
- AGENCE NATIONALE POUR LA GESTION DES DECHETS RADIOACTIFS
- Jean Simon
- E21 - EARTH DRILLING MINING
Information Patent Grant
Helical segmental lining
- Patent number 10,746,022
- Issue date Aug 18, 2020
- Behzad Khorshidi
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tunnel system
- Patent number 10,731,462
- Issue date Aug 4, 2020
- HYPERLOOP TECHNOLOGIES, INC.
- Anthony Bauer
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Concrete
- Patent number 10,677,056
- Issue date Jun 9, 2020
- C-Probe Systems Limited
- Graeme Jones
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Tunnel boring machine backup train comprising means for conveying a...
- Patent number 10,648,335
- Issue date May 12, 2020
- Bouygues Travaux Publics
- Quentin Marie Christophe Bonnemaison
- E21 - EARTH DRILLING MINING
Information Patent Grant
Fastener and method of sealing passage
- Patent number 10,309,220
- Issue date Jun 4, 2019
- Relborgn Pty Ltd.
- Deon Van Dyk
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Anchor rail and building structure having an anchor rail
- Patent number 10,161,128
- Issue date Dec 25, 2018
- Halfen GmbH
- Dirk Albartus
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for producing a construction element, in particular a tunnel...
- Patent number 10,018,043
- Issue date Jul 10, 2018
- Trelleborg Ridderkerk B.V.
- Joel Emmanuel Van Stee
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Apparatus and methods for underground structures and construction t...
- Patent number 10,017,910
- Issue date Jul 10, 2018
- Darin R. Kruse
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Protective element, concrete element, and method for producing a co...
- Patent number 9,909,418
- Issue date Mar 6, 2018
- Herrenknecht AG
- Marc Peters
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Formwork for use in the construction of arched structures and metho...
- Patent number 9,828,760
- Issue date Nov 28, 2017
- Lock-Block Ltd.
- James Joseph Drew
- E04 - BUILDING
Information Patent Grant
Rehabilitation of deteriorated manhole and other sewer structures
- Patent number 9,631,339
- Issue date Apr 25, 2017
- Geneva Polymer Products, LLC
- Vincent Bussio
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Holder for casting into a concrete element
- Patent number 9,528,541
- Issue date Dec 27, 2016
- MEESE GMBH
- Ludwig Meese
- E04 - BUILDING
Information Patent Grant
Formwork for use in the construction of arched structures and a met...
- Patent number 9,481,993
- Issue date Nov 1, 2016
- Lock-Block Ltd.
- James Joseph Drew
- E04 - BUILDING
Information Patent Grant
Protective element, concrete element, and method for producing a co...
- Patent number 9,388,691
- Issue date Jul 12, 2016
- Herrenknecht AG
- Marc Peters
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and Methods for Underground Structures and Construction T...
- Publication number 20240376821
- Publication date Nov 14, 2024
- Darin R. Kruse
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
A CENTRIFUGAL INTELLIGENT CONSTRUCTION DEVICE FOR EXCAVATION CONCRE...
- Publication number 20240084701
- Publication date Mar 14, 2024
- ZHEJIANG UNIVERSITY
- HAILONG WANG
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Application
System and method for simultaneous excavation and segment erection...
- Publication number 20230332504
- Publication date Oct 19, 2023
- TopEng Inc.
- Behzad Khorshidi
- E21 - EARTH DRILLING MINING
Information Patent Application
INTELLIGENT SEGMENT WITH CONCRETE EMBEDDED WITH GAS/LIQUID-FILLED S...
- Publication number 20230313681
- Publication date Oct 5, 2023
- Tongji University
- Zhiguo YAN
- E21 - EARTH DRILLING MINING
Information Patent Application
PRODUCTION PLANT AND METHOD FOR PRODUCING CONCRETE TUBBING IN A TUN...
- Publication number 20220250277
- Publication date Aug 11, 2022
- Stefan MEDEL
- E21 - EARTH DRILLING MINING
Information Patent Application
FORMWORK FOR PRODUCING CONCRETE TUBBING IN A TUNNEL LINING SYSTEM
- Publication number 20220168921
- Publication date Jun 2, 2022
- Stefan MEDEL
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
REINFORCED CONCRETE TUBBING SEGMENT
- Publication number 20220025766
- Publication date Jan 27, 2022
- Technische Universitat Wien
- Johann KOLLEGGER
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD OF PRODUCING PRECAST BUILDING PRODUCTS
- Publication number 20220018130
- Publication date Jan 20, 2022
- SWISS INVESTMENTS AUSTRALIA PTY LTD
- Geoffrey A. Kull
- E04 - BUILDING
Information Patent Application
TUNNEL LINING COMPOSED OF AT LEAST TWO CONCRETE ELEMENTS
- Publication number 20210355827
- Publication date Nov 18, 2021
- Jorg RIECHERS
- E21 - EARTH DRILLING MINING
Information Patent Application
Roadway Conduit Systems and Methods
- Publication number 20210237309
- Publication date Aug 5, 2021
- Electricwaze LLC
- Ross Tessien
- E21 - EARTH DRILLING MINING
Information Patent Application
TUNNEL SUPPORT SYSTEM AND METHOD
- Publication number 20210239003
- Publication date Aug 5, 2021
- DSI TUNNELING LLC
- John M. MULVOY
- E21 - EARTH DRILLING MINING
Information Patent Application
REMOVABLE AND REPLACEABLE ANCHORED TUNNEL GASKET
- Publication number 20210079791
- Publication date Mar 18, 2021
- Vertex, Inc.
- William C. Andrick
- E21 - EARTH DRILLING MINING
Information Patent Application
Process for Sealing Joints Between Prefabricated Ashlars or Similar...
- Publication number 20210025276
- Publication date Jan 28, 2021
- Mapei S.p.A.
- Enrico Dal Negro
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Apparatus and Methods for Underground Structures and Construction T...
- Publication number 20200407935
- Publication date Dec 31, 2020
- Darin R. Kruse
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
REINFORCEMENT SYSTEM FOR THE CONCRETE LINING OF THE INNER SHELL OF...
- Publication number 20200284147
- Publication date Sep 10, 2020
- Martin HEYMANN
- E21 - EARTH DRILLING MINING
Information Patent Application
UNDERGROUND SUPPORT SYSTEM AND METHOD
- Publication number 20200263542
- Publication date Aug 20, 2020
- DSI TUNNELING LLC
- John M. MULVOY
- E21 - EARTH DRILLING MINING
Information Patent Application
TUNNEL SUPPORT SYSTEM AND METHOD
- Publication number 20200263543
- Publication date Aug 20, 2020
- DSI TUNNELING LLC
- John M. MULVOY
- E21 - EARTH DRILLING MINING
Information Patent Application
PRE-CAST SEGMENT FOR TUNNELS AND METHOD FOR PRODUCING AND MONITORIN...
- Publication number 20200116021
- Publication date Apr 16, 2020
- SAFECERTIFIEDSTRUCTURE TECNOLOGIA S.P.A.
- Giuseppe MANCINI
- E21 - EARTH DRILLING MINING
Information Patent Application
FIREPROOF MATERIAL AND FIREPROOF PLATE, AND FIREPROOF WALL STRUCTUR...
- Publication number 20200017412
- Publication date Jan 16, 2020
- Luyu Royal Gold Building Materials (Heyuan) Co., Ltd
- Guofu Zhou
- B32 - LAYERED PRODUCTS
Information Patent Application
Precast Concrete Panels Used as Surface Lining of Perimeter Surface...
- Publication number 20190309497
- Publication date Oct 10, 2019
- Mark Robert Edmund CURTIS
- E21 - EARTH DRILLING MINING
Information Patent Application
PROTECTIVE ELEMENT WITH DRAINAGE, FOR CONNECTING TO A CONCRETE ELEM...
- Publication number 20190309625
- Publication date Oct 10, 2019
- Jörg RIECHERS
- E21 - EARTH DRILLING MINING
Information Patent Application
Helical segmental lining
- Publication number 20190257202
- Publication date Aug 22, 2019
- TopEng Inc.
- Behzad Khorshidi
- E21 - EARTH DRILLING MINING
Information Patent Application
TUNNEL SYSTEM
- Publication number 20190226341
- Publication date Jul 25, 2019
- HYPERLOOP TECHNOLOGIES, INC.
- Anthony BAUER
- E21 - EARTH DRILLING MINING
Information Patent Application
SEALING PROFILE FOR EMBEDDING INTO A MOULDING OF CURABLE MATERIAL
- Publication number 20190195070
- Publication date Jun 27, 2019
- Daetwyler Sealing Technologies Deutschland GmbH
- Matthias Klug
- E21 - EARTH DRILLING MINING
Information Patent Application
Apparatus and Methods for Underground Structures and Construction T...
- Publication number 20180305886
- Publication date Oct 25, 2018
- Darin R. Kruse
- E21 - EARTH DRILLING MINING
Information Patent Application
FORMWORK FOR USE IN THE CONSTRUCTION OF ARCHED STRUCTURES AND METHO...
- Publication number 20180080219
- Publication date Mar 22, 2018
- Lock-Block Ltd.
- James Joseph Drew
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
IMPROVEMENTS RELATING TO CONCRETE
- Publication number 20180058217
- Publication date Mar 1, 2018
- C-PROBE SYSTEMS LIMITED
- Graeme Jones
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
COUPLER DEVICE AND ASSEMBLY
- Publication number 20180058216
- Publication date Mar 1, 2018
- Technical Tunnelling Components Limited
- Malcolm CHAPPELL
- E21 - EARTH DRILLING MINING
Information Patent Application
Method for Producing a Construction Element, in Particular a Tunnel...
- Publication number 20170175527
- Publication date Jun 22, 2017
- Trelleborg Ridderkerk B.V.
- Joel Emmanuel Van Stee
- E21 - EARTH DRILLING MINING
Information Patent Application
CONSTRUCTION ELEMENT FOR CREATING A TUNNEL, TUNNEL COMPRISING SUCH...
- Publication number 20170167261
- Publication date Jun 15, 2017
- CONSTRUCTIONS MÉCANIQUES CONSULTANTS
- Jean SIMON
- E21 - EARTH DRILLING MINING

with preformed concrete slabs

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Centrifugal intelligent construction device for excavation concrete...

Tunnel support system and method

Apparatus and methods for underground structures and construction t...

Reinforced concrete tubbing segment

Tunnel lining composed of at least two concrete elements

Sealing profile for embedding into a moulding of curable material

Couplings for coupling pre-cast construction segments together and...

Fireproof material and fireproof plate, and fireproof wall structur...

Removable and replaceable anchored tunnel gasket

Reinforcement system for the concrete lining of the inner shell of...

Underground support system and method

Tunnel support system and method

Conduit segment casting mold and method of forming a conduit segment

Protective element with drainage, for connecting to a concrete elem...

Apparatus and methods for underground structures and construction t...

Construction element for creating a tunnel, tunnel comprising such...

Helical segmental lining

Tunnel system

Concrete

Tunnel boring machine backup train comprising means for conveying a...

Fastener and method of sealing passage

Anchor rail and building structure having an anchor rail

Method for producing a construction element, in particular a tunnel...

Apparatus and methods for underground structures and construction t...

Protective element, concrete element, and method for producing a co...

Formwork for use in the construction of arched structures and metho...

Rehabilitation of deteriorated manhole and other sewer structures

Holder for casting into a concrete element

Formwork for use in the construction of arched structures and a met...

Protective element, concrete element, and method for producing a co...

Patents Applicationslast 30 patents

Apparatus and Methods for Underground Structures and Construction T...

A CENTRIFUGAL INTELLIGENT CONSTRUCTION DEVICE FOR EXCAVATION CONCRE...

System and method for simultaneous excavation and segment erection...

INTELLIGENT SEGMENT WITH CONCRETE EMBEDDED WITH GAS/LIQUID-FILLED S...

PRODUCTION PLANT AND METHOD FOR PRODUCING CONCRETE TUBBING IN A TUN...

FORMWORK FOR PRODUCING CONCRETE TUBBING IN A TUNNEL LINING SYSTEM

REINFORCED CONCRETE TUBBING SEGMENT

METHOD OF PRODUCING PRECAST BUILDING PRODUCTS

TUNNEL LINING COMPOSED OF AT LEAST TWO CONCRETE ELEMENTS

Roadway Conduit Systems and Methods

TUNNEL SUPPORT SYSTEM AND METHOD

REMOVABLE AND REPLACEABLE ANCHORED TUNNEL GASKET

Process for Sealing Joints Between Prefabricated Ashlars or Similar...

Apparatus and Methods for Underground Structures and Construction T...

REINFORCEMENT SYSTEM FOR THE CONCRETE LINING OF THE INNER SHELL OF...

UNDERGROUND SUPPORT SYSTEM AND METHOD

TUNNEL SUPPORT SYSTEM AND METHOD

PRE-CAST SEGMENT FOR TUNNELS AND METHOD FOR PRODUCING AND MONITORIN...

FIREPROOF MATERIAL AND FIREPROOF PLATE, AND FIREPROOF WALL STRUCTUR...

Precast Concrete Panels Used as Surface Lining of Perimeter Surface...

PROTECTIVE ELEMENT WITH DRAINAGE, FOR CONNECTING TO A CONCRETE ELEM...

Helical segmental lining

TUNNEL SYSTEM

SEALING PROFILE FOR EMBEDDING INTO A MOULDING OF CURABLE MATERIAL

Apparatus and Methods for Underground Structures and Construction T...

FORMWORK FOR USE IN THE CONSTRUCTION OF ARCHED STRUCTURES AND METHO...

IMPROVEMENTS RELATING TO CONCRETE

COUPLER DEVICE AND ASSEMBLY

Method for Producing a Construction Element, in Particular a Tunnel...

CONSTRUCTION ELEMENT FOR CREATING A TUNNEL, TUNNEL COMPRISING SUCH...