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HEEREMA MARINE CONTRACTORS NEDERLANDS B.V
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2332 AA LEIDEN, NL
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Patents Grants
last 30 patents
Information
Patent Grant
Traction device and method for paying out and retrieving a flexible...
Patent number
8,919,737
Issue date
Dec 30, 2014
Heerema Marine Contractors Nederland B. V.
Thomas Balder
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Pipeline guide assemblies
Patent number
8,500,366
Issue date
Aug 6, 2013
Heerema Marine Contractors Nederland B. V.
Gerardus Cornelius van Grieken
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Vessel with abandoning and recovering system for pipelines, method,...
Patent number
8,469,633
Issue date
Jun 25, 2013
Heerema Marine Contractors Nederland B. V.
Eugene Alexander Bajema
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Vessel for laying a pipeline and comprising an A and R means
Patent number
8,469,632
Issue date
Jun 25, 2013
Heerema Marine Contractors Nederland B. V.
Maikel Hillenaar
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Sealing device configured to form an air seal around a pipe
Patent number
8,465,024
Issue date
Jun 18, 2013
Heerema Marine Contractors Nederland B. V.
Berend Martijn Bouwman
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Pipeline laying vessel and method of laying a pipeline
Patent number
8,251,613
Issue date
Aug 28, 2012
Heerema Marine Contractors Nederland B. V.
Robert Reinder Narold
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Pipeline assembly comprising an anchoring device
Patent number
8,123,437
Issue date
Feb 28, 2012
Heerema Marine Contractors Nederland B. V.
Dirk Rients Wolbers
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Guiding device
Patent number
7,815,093
Issue date
Oct 19, 2010
Heerema Marine Contractors Nederland B. V.
Stefan Willem Hees
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Apparatus and method for joining pipe ends together
Patent number
7,735,709
Issue date
Jun 15, 2010
Heerema Marine Contractors Nederland B. V.
Frits-Jan Koppert
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and device for positioning ends of pipe sections relative to...
Patent number
7,713,000
Issue date
May 11, 2010
Heerema Marine Contractors Nederland B. V.
Alexander Lambertus Johannes Verkuijl
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for making a channel in the ground, excavating device for ma...
Patent number
7,399,143
Issue date
Jul 15, 2008
Heerema Marine Contractors Nederland B.V.
Cornelis van Zandwijk
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Method and device for anchoring a pipeline
Patent number
7,360,968
Issue date
Apr 22, 2008
Heerema Marine Contractors Nederland B. V.
Cornelis van Zandwijk
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Abandonment and recovery head apparatus
Patent number
7,182,550
Issue date
Feb 27, 2007
Heerema Marine Contractors Nederland B.V.
Douwe Renkema
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Underwater pipe laying method and apparatus
Patent number
6,592,297
Issue date
Jul 15, 2003
Heerema Marine Contractors Nederland B.V.
Tom Laurent Hubert Frijns
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method of removing or positioning a substructure of an offshore pla...
Patent number
6,511,261
Issue date
Jan 28, 2003
Heerema Marine Contractors Nederland B. V.
Onno Ludolf de Waard
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Line up of pipes or pipe components
Patent number
6,425,709
Issue date
Jul 30, 2002
Heerema Marine Contractors Nederland B.V.
Tom Laurent Hubert Frijns
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
PIPE ELEMENT FOR CONSTRUCTING A DOUBLE WALLED PIPELINE
Publication number
20130240076
Publication date
Sep 19, 2013
Heerema Marine Contractors Nederland B.V.
Johannes Gerardus van der Graaf
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Vessel and method for removal and/or installation of at least a par...
Publication number
20130045056
Publication date
Feb 21, 2013
Heerema Marine Contractors Nederland B.V.
Pim Joris MEEUWS
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
TRACTION DEVICE AND METHOD FOR PAYING OUT AND RETRIEVING A FLEXIBLE...
Publication number
20130043448
Publication date
Feb 21, 2013
Heerema Marine Contractors Nederland B.V.
Thomas Balder
B66 - HOISTING LIFTING HAULING
Information
Patent Application
METHOD FOR CONSTRUCTING A RISER ASSEMBLY FROM A VESSEL AND ON A SEABED
Publication number
20120318379
Publication date
Dec 20, 2012
Heerema Marine Contractors Nederland B.V.
Cornelis Benard
E21 - EARTH DRILLING MINING
Information
Patent Application
HEATING OF PIPE SECTIONS
Publication number
20120305543
Publication date
Dec 6, 2012
Heerema Marine Contractors Nederland B.V.
Robert Louis van Hoften
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR REMOVING A HYDROCARBON PRODUCTION PLATFORM FROM SEA
Publication number
20120234549
Publication date
Sep 20, 2012
Heerema Marine Contractors Nederland B.V.
Marinus Christiaan Lammertink
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
HOISTING ASSEMBLY
Publication number
20120199800
Publication date
Aug 9, 2012
Heerema Marine Contractors Nederland B.V.
Wouter Johannes Slob
B66 - HOISTING LIFTING HAULING
Information
Patent Application
PIPELINE ASSEMBLY COMPRISING AN ANCHORING DEVICE
Publication number
20120107050
Publication date
May 3, 2012
Heerema Marine Contractors Nederland B.V.
Dirk Rients Wolbers
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
J-LAY SYSTEM WITH DUAL LOADING CAPABILITY
Publication number
20110286801
Publication date
Nov 24, 2011
Heerema Marine Contractors Nederland B.V.
Gerardus Cornelius Van Grieken
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
VESSEL AND METHOD FOR LAYING A PIPELINE
Publication number
20110250019
Publication date
Oct 13, 2011
Heerema Marine Contractors Nederland B.V.
Gerardus Cornelius Van Grieken
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
IMPROVED PIPELINE SUPPORT
Publication number
20110226373
Publication date
Sep 22, 2011
Heerema Marine Contractors Nederland B.V.
Gerardus Cornelius van Grieken
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
AXIAL DISPLACEMENT DEVICE, LINE DEPLOYMENT SYSTEM, AND A METHOD FOR...
Publication number
20110108786
Publication date
May 12, 2011
Heerema Marine Contractors Nederland B.V.
Peter Marius Meijer
B66 - HOISTING LIFTING HAULING
Information
Patent Application
MEASUREMENT SYSTEM, PIPE HANDLING SYSTEM AND METHOD OF JOINING PIPE...
Publication number
20110079584
Publication date
Apr 7, 2011
Heerema Marine Contractors Nederland B.V.
Stefan Willem Hees
E21 - EARTH DRILLING MINING
Information
Patent Application
PIPELINE GUIDE ASSEMBLIES
Publication number
20110081204
Publication date
Apr 7, 2011
Heerema Marine Contractors Nederland B.V.
Gerardus Cornelius van Grieken
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
VESSEL WITH ABANDONING AND RECOVERING SYSTEM FOR PIPELINES, METHOD,...
Publication number
20110070029
Publication date
Mar 24, 2011
Heerema Marine Contractors Nederland B.V.
Eugene Alexander Bajema
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
VESSEL FOR LAYING A PIPELINE AND COMPRISING AN A & R MEANS
Publication number
20100260552
Publication date
Oct 14, 2010
Heerema Marine Contractors Nederland B.V.
Maikel Hillenaar
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
Semi-Submersible Vessel, Method For Operating A Semi-Submersible Ve...
Publication number
20100224114
Publication date
Sep 9, 2010
Heerema Marine Contractors Nederland B.V.
Ton Coppens
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
Guiding Device
Publication number
20100176183
Publication date
Jul 15, 2010
Heerema Marine Contractors Nederland B.V.
Stefan Willem Hees
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
PIPELINE LAYING VESSEL AND METHOD OF LAYING A PIPELINE
Publication number
20100111612
Publication date
May 6, 2010
Heerema Marine Contractors Nederland B.V.
Robert Reinder Narold
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Inner Pipe Fixation Device
Publication number
20100104370
Publication date
Apr 29, 2010
Heerema Marine Contractors Nederland B.V.
Jan van Egmond
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
INSULATION FOR PIPE-IN-PIPE SYSTEMS
Publication number
20090301596
Publication date
Dec 10, 2009
Heerema Marine Contractors Nederland B.V.
Jeroen van Oosten
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
LOAD BEARING SYSTEM
Publication number
20090304451
Publication date
Dec 10, 2009
Heerema Marine Contractors Nederland B.V.
PAUL ANTONIUS ALPHONSUS GEENE
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
ROTATABLE MULTI-JOINT INSTALLATION
Publication number
20090245940
Publication date
Oct 1, 2009
Heerema Marine Contractors Nederland B.V.
EUGENE ALEXANDER BAJEMA
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
REMOVAL OF PLATFORMS AT SEA
Publication number
20090148241
Publication date
Jun 11, 2009
Heerema Marine Contractors Nederland B.V.
Jan-Willem Ouwehand
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
Crane Assisted Pipe Lay
Publication number
20090097924
Publication date
Apr 16, 2009
Heerema Marine Contractors Nederland B.V.
Robert Paul Hovinga
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
Pipeline-Laying Vessel
Publication number
20090087267
Publication date
Apr 2, 2009
Heerema Marine Contractors Nederland B.V.
Robert Reinder Narold
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
SEALING DEVICE CONFIGURED TO FORM AN AIR SEAL AROUND A PIPE
Publication number
20090066037
Publication date
Mar 12, 2009
Heerema Marine Contractors Nederland B.V.
Berend Martijn Bouwman
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Pipeline Assembly Comprising an Anchoring Device
Publication number
20080253842
Publication date
Oct 16, 2008
Heerema Marine Contractors Nederland B.V.
Dirk Rients Wolbers
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
Method And Device For Positioning Ends Of Pipe Sections Relative To...
Publication number
20080193218
Publication date
Aug 14, 2008
Heerema Marine Contractors Nederland B.V.
Alexander Lambertus Johannes Verkuijl
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method And Device For Constructing A Pipeline With An In-Line Or Ad...
Publication number
20080112762
Publication date
May 15, 2008
Heerema Marine Contractors Nederland B.V.
Cornelis van Zandwijk
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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last 30 trademarks