by towing the pipe on or near the bottom

Patents Grantslast 30 patents

Patents Applicationslast 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...