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by towing the pipe on or near the bottom
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CPC
F16L1/165
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Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F16
Engineering elements
F16L
PIPES JOINTS OR FITTINGS FOR PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING MEANS FOR THERMAL INSULATION IN GENERAL
F16L1/00
Laying or reclaiming pipes Repairing or joining pipes on or under water
Current Industry
F16L1/165
by towing the pipe on or near the bottom
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Patents Grants
last 30 patents
Information
Patent Grant
Subsea connection of pipeline sections
Patent number
12,007,044
Issue date
Jun 11, 2024
Subsea 7 (US) LLC
Karthik Mohan
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Direct tie-in of subsea conduits and structures
Patent number
11,867,322
Issue date
Jan 9, 2024
EQUINOR ENERGY AS
Håvar Ilstad
E21 - EARTH DRILLING MINING
Information
Patent Grant
Installing subsea risers
Patent number
11,598,156
Issue date
Mar 7, 2023
Subsea 7 Limited
Lewis Alexander Harper
E21 - EARTH DRILLING MINING
Information
Patent Grant
Towable subsea oil and gas production systems
Patent number
10,174,865
Issue date
Jan 8, 2019
Subsea 7 Limited
Martin Alexander Goodlad
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Apparatus and method for positioning underwater pipe
Patent number
9,829,117
Issue date
Nov 28, 2017
Jan Larsen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Process and device for laying a pipe-in-pipe
Patent number
9,822,905
Issue date
Nov 21, 2017
ITP SA
Christian Bonigen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Subsea processing of well fluids
Patent number
9,644,457
Issue date
May 9, 2017
Subsea 7 Norway AS
Ratnam Sathananthan
E21 - EARTH DRILLING MINING
Information
Patent Grant
Self-propelled underwater vehicles and systems for underground layi...
Patent number
9,523,445
Issue date
Dec 20, 2016
Saipem S.p.A.
Diego Lazzarin
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Digging machine
Patent number
9,523,181
Issue date
Dec 20, 2016
Saipem S.p.A.
Massimiliano Formenti
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Vertical swivel connection assembly and systems and methods for use...
Patent number
9,382,780
Issue date
Jul 5, 2016
Chevron U.S.A. Inc.
Paulo Cezar Silva Paulo
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
System for subsea cable installation
Patent number
9,140,383
Issue date
Sep 22, 2015
OCTIO AS
Magne Oldervoll
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Method and system for laying underground a continuous elongated mem...
Patent number
8,899,877
Issue date
Dec 2, 2014
Saipem S.p.A.
Diego Lazzarin
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Submarine pipeline towing equipment, system and process
Patent number
8,647,016
Issue date
Feb 11, 2014
Saipem S.p.A.
Umberto Giovannini
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Continuously pressurized pipeline
Patent number
8,235,628
Issue date
Aug 7, 2012
Kellogg Brown & Root LLC
Craig W. Lamison
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Device and method for the towing of underwater pipelines
Patent number
8,066,450
Issue date
Nov 29, 2011
Saipem S.p.A.
Christian Cocca
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Towing and subsea installation of long articles
Patent number
7,993,077
Issue date
Aug 9, 2011
Acergy France S.A.
Vincent Marcel Ghislain Alliot
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Process, system and equipment for the towing of underwater pipelines
Patent number
7,985,036
Issue date
Jul 26, 2011
SAIPEM S.p.A.
Umberto Giovannini
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
System and method for installing a subsea pipeline
Patent number
7,654,773
Issue date
Feb 2, 2010
Technip France
Antoine Bastard
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Towing and installation method for deepwater pipelines and risers
Patent number
7,559,721
Issue date
Jul 14, 2009
Technip France
Robert J. Brown
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method and apparatus for towing subsea pipeline sections
Patent number
4,887,931
Issue date
Dec 19, 1989
Baker Hughes Incorporated
Raymond A. Frisby
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method of launching long pipelines
Patent number
4,798,500
Issue date
Jan 17, 1989
Conoco Inc.
Arthur W. Morton
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method for launching from the mainland large-size submarine pipelines
Patent number
4,778,306
Issue date
Oct 18, 1988
Snamprogetti S.p.A.
Alberto Anselmi
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Multi-component tubular structure for underwater conveyance of fluids
Patent number
4,739,800
Issue date
Apr 26, 1988
Oma di Baratella Paolo
Paolo Baratella
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Rapid deployment mooring and discharge system and method
Patent number
4,624,645
Issue date
Nov 25, 1986
Sofec, Inc.
Willian L. Kiely
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Flow line bundle and method of towing same
Patent number
4,474,507
Issue date
Oct 2, 1984
Conoco Inc.
Arthur W. Morton
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Subsea winching apparatus and method
Patent number
4,459,065
Issue date
Jul 10, 1984
Conoco Inc.
Arthur W. Morton
E21 - EARTH DRILLING MINING
Information
Patent Grant
Flow line bundle and method of towing same
Patent number
4,377,354
Issue date
Mar 22, 1983
Conoco Inc.
Arthur W. Morton
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Flow line bundle and method of towing same
Patent number
4,363,566
Issue date
Dec 14, 1982
Conoco Inc.
Arthur W. Morton
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Installing submerged pipeline
Patent number
4,326,821
Issue date
Apr 27, 1982
Solus Ocean Systems, Inc.
Walter L. Stefens
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
System and method for laying subsea pipelines
Patent number
4,273,469
Issue date
Jun 16, 1981
Santa Fe International Corporation
Peter A. Lunde
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
Pulling Structures into Water
Publication number
20230182868
Publication date
Jun 15, 2023
Subsea 7 Limited
Arnbjorn Joensen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Direct Tie-In of Subsea Conduits and Structures
Publication number
20220221083
Publication date
Jul 14, 2022
Equinor Energy AS
Håvar Ilstad
E21 - EARTH DRILLING MINING
Information
Patent Application
Subsea Connection of Pipeline Sections
Publication number
20220082183
Publication date
Mar 17, 2022
Subsea 7 (US) LLC
Karthik Mohan
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Installing Subsea Risers
Publication number
20220042378
Publication date
Feb 10, 2022
Subsea 7 Limited
Lewis Alexander Harper
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Towable Subsea Oil and Gas Production Systems
Publication number
20170146152
Publication date
May 25, 2017
Subsea 7 Limited
Martin Alexander Goodlad
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
DIGGING MACHINE
Publication number
20160083928
Publication date
Mar 24, 2016
SAIPEM S.P.A.
Massimiliano Formenti
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
Subsea Processing of Well Fluids
Publication number
20150345274
Publication date
Dec 3, 2015
Subsea 7 Norway AS
Ratnam SATHANANTHAN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS AND DEVICE FOR LAYING A PIPE-IN-PIPE
Publication number
20150159775
Publication date
Jun 11, 2015
ITP SA
Christian BONIGEN
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
SYSTEM FOR SUBSEA CABLE INSTALLATION
Publication number
20130115006
Publication date
May 9, 2013
OCTIO AS
Magne Oldervoll
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
METHOD AND SYSTEM FOR LAYING UNDERGROUND A CONTINUOUS ELONGATED MEM...
Publication number
20120121339
Publication date
May 17, 2012
Diego Lazzarin
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
SUBMARINE PIPELINE TOWING EQUIPMENT, SYSTEM AND PROCESS
Publication number
20120009021
Publication date
Jan 12, 2012
SAIPEM S.p.A.
Umberto Giovannini
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
DEVICE AND METHOD FOR THE TOWING OF UNDERWATER PIPELINES
Publication number
20100166501
Publication date
Jul 1, 2010
SAIPEM S.P.A.
Christian Cocca
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
TOWING AND SUBSEA INSTALLATION OF LONG ARTICLES
Publication number
20090293792
Publication date
Dec 3, 2009
Vincent Marcel Ghislain Alliot
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
SYSTEM AND METHOD FOR INSTALLING A SUBSEA PIPELINE
Publication number
20090162146
Publication date
Jun 25, 2009
Technip France
Antoine BASTARD
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Marine Line Hauling Device Assembly
Publication number
20080256765
Publication date
Oct 23, 2008
Robert Sam
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
Process, System And Equipment For The Towing Of Underwater Pipelines
Publication number
20080095583
Publication date
Apr 24, 2008
SAIPEM S.p.A
Umberto Giovannini
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
TOWING AND INSTALLATION METHOD FOR DEEPWATER PIPELINES AND RISERS
Publication number
20070253777
Publication date
Nov 1, 2007
Robert J. Brown
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
CONTINUOUSLY PRESSURIZED PIPELINE
Publication number
20060210361
Publication date
Sep 21, 2006
Kellogg Brown & Root, Inc.
Craig W. Lamison
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...