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name:-0.029314994812012
name:-0.029350996017456
Subsea 7 Norway AS Patent Filings

Subsea 7 Norway AS

Patent Applications and Registrations

Patent applications and USPTO patent grants for Subsea 7 Norway AS.The latest application filed is for "subsea fluid storage unit".

Company Profile
32.42.34
  • Subsea 7 Norway AS - Stavanger NO
  • Subsea 7 Norway AS - Royneberg NO
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Sanitising seawater at subsea locations
Grant 11,440,816 - Labulle , et al. September 13, 2
2022-09-13
Offloading hydrocarbons from subsea fields
Grant 11,421,486 - Daasvatn , et al. August 23, 2
2022-08-23
Integrating wells in towable subsea units
Grant 11,346,185 - Jacobsen May 31, 2
2022-05-31
Subsea pig launchers
Grant 11,262,016 - Stangeland , et al. March 1, 2
2022-03-01
Injecting fluid into a hydrocarbon production line or processing system
Grant 11,248,433 - Juhlin February 15, 2
2022-02-15
Offloading hydrocarbons from subsea fields
Grant 11,248,421 - Saeterdal February 15, 2
2022-02-15
Subsea Fluid Storage Unit
App 20220033177 - Saeterdal; Morten ;   et al.
2022-02-03
Diverting Pigs in a Pipeline or Piping System
App 20220026010 - Stangeland; Oivind
2022-01-27
Long-Distance Transmission of Power Underwater
App 20220025739 - Kloster; Ernst Kristen Helgoy
2022-01-27
Heating of Subsea Pipelines
App 20220018230 - Pakkan; Meric ;   et al.
2022-01-20
Generating Electrical Power Underwater
App 20210404434 - Kloster; Ernst Kristen Helgoy ;   et al.
2021-12-30
Generating Electrical Power Underwater
App 20210404433 - Kloster; Ernst Kristen Helgoy ;   et al.
2021-12-30
Subsea energy storage
Grant 11,168,659 - Kloster , et al. November 9, 2
2021-11-09
Subsea pig launchers
Grant 11,137,103 - Meling , et al. October 5, 2
2021-10-05
Subsea Fluid Storage Unit
App 20210269234 - Saeterdal; Morten ;   et al.
2021-09-02
Subsea processing of well fluids
Grant 11,091,995 - Sathananthan , et al. August 17, 2
2021-08-17
Integrated Towhead and Fluid Processing System
App 20210246752 - Osthus; Arild
2021-08-12
Subsea foundations
Grant 11,053,654 - Meling , et al. July 6, 2
2021-07-06
Offloading Hydrocarbons from Subsea Fields
App 20210148173 - Daasvatn; Sigbjorn ;   et al.
2021-05-20
Installation of embedded subsea foundations
Grant 10,961,680 - Olsen , et al. March 30, 2
2021-03-30
Injecting Fluid into a Hydrocarbon Production Line or Processing System
App 20210087901 - Juhlin; Rasmus Asp
2021-03-25
Launching pipeline pigs
Grant 10,955,083 - Haneferd March 23, 2
2021-03-23
Integrating Wells In Towable Subsea Units
App 20210054723 - Jacobsen; Terje Berg
2021-02-25
Improving Access into Subsea Structures
App 20210047875 - Haneferd; Rasmus ;   et al.
2021-02-18
Handling heavy subsea structures
Grant 10,890,051 - Daasvatn January 12, 2
2021-01-12
Offloading Hydrocarbons from Subsea Fields
App 20210002965 - Saeterdal; Morten
2021-01-07
Hollow Subsea Foundations
App 20200399851 - Olsen; Christian Linde ;   et al.
2020-12-24
Subsea Processing of Crude Oil
App 20200378234 - Daasvatn; Sigbjorn
2020-12-03
Subsea Pig Launchers
App 20200363003 - Meling; Torstein ;   et al.
2020-11-19
Subsea Energy Storage
App 20200347815 - Kloster; Ernst Kristen Helgoy ;   et al.
2020-11-05
Subsea Pig Launchers
App 20200347980 - Stangeland; Oivind ;   et al.
2020-11-05
Launching Pipeline Pigs
App 20200208770 - Haneferd; Rasmus
2020-07-02
Subsea Processing of Crude Oil
App 20200139266 - Daasvatn; Sigbjorn ;   et al.
2020-05-07
Protecting subsea structures
Grant 10,598,300 - Olsen , et al.
2020-03-24
Anchoring subsea flexible risers
Grant 10,584,542 - Hoyvik
2020-03-10
Handling Heavy Subsea Structures
App 20200040706 - Daasvatn; Sigbjorn
2020-02-06
Handling heavy subsea structures
Grant 10,435,991 - Daasvatn O
2019-10-08
Subsea Foundations
App 20190271132 - MELING; Torstein ;   et al.
2019-09-05
Installation of Embedded Subsea Foundations
App 20190078287 - Olsen; Christian Linde ;   et al.
2019-03-14
Method of installing an electrically-heatable subsea flowline and electrically-heatable subsea flowline thereof
Grant 10,180,200 - Hoyvik Ja
2019-01-15
Protecting Subsea Structures
App 20190011062 - Olsen; Christian Linde ;   et al.
2019-01-10
Subsea Processing of Well Fluids
App 20180371888 - Sathananthan; Ratnam ;   et al.
2018-12-27
Subsea processing of well fluids
Grant 10,066,472 - Sathananthan , et al. September 4, 2
2018-09-04
Method of Installing an Electrically-Heatable Subsea Flowline and Electrically-Heatable Subsea Flowline Thereof
App 20180066770 - Hoyvik; Eskil
2018-03-08
Subsea position control system for elongate articles
Grant 9,863,554 - Hansen , et al. January 9, 2
2018-01-09
Anchoring Subsea Flexible Risers
App 20170350196 - Hoyvik; Eskil
2017-12-07
Handling Heavy Subsea Structures
App 20170314366 - Daasvatn; Sigbjorn
2017-11-02
Subsea processing of well fluids
Grant 9,644,457 - Sathananthan , et al. May 9, 2
2017-05-09
Handling loads in offshore environments
Grant 9,457,874 - Jacobsen , et al. October 4, 2
2016-10-04
Subsea Position Control System for Elongate Articles
App 20160153585 - Hansen; Jan Henry ;   et al.
2016-06-02
Subsea Processing of Well Fluids
App 20150345274 - SATHANANTHAN; Ratnam ;   et al.
2015-12-03
Subsea Processing of Well Fluids
App 20150345275 - Sathananthan; Ratnam ;   et al.
2015-12-03
Handling Loads in Offshore Environments
App 20150110582 - Jacobsen; Tore ;   et al.
2015-04-23
Carousel for flexible product
Grant 8,646,716 - Baxter February 11, 2
2014-02-11

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