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Patents Grants
last 30 patents
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Patent Grant
System for remote operation of downhole well equipment
Patent number
10,890,043
Issue date
Jan 12, 2021
FMC Kongsberg Subsea AS
Tor-Øystein Carlsen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Tool and method for closed operation in a subsea well
Patent number
10,858,903
Issue date
Dec 8, 2020
FMC Kongsberg Subsea AS
Tor-Øystein Carlsen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Flushing a tool for closed well operation and an associated method
Patent number
10,385,641
Issue date
Aug 20, 2019
FMC Kongsberg Subsea AS
Tor-Øystein Carlsen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Subsea connection
Patent number
9,816,343
Issue date
Nov 14, 2017
FMC Kongsberg Subsea AS
Trond Løkka
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
A System for Remote Operation of Downhole Well Equipment
Publication number
20180156005
Publication date
Jun 7, 2018
FMC Kongsberg Subsea AS
Tor-Øystein Carlsen
E21 - EARTH DRILLING MINING
Information
Patent Application
Flushing a Tool for Closed Well Operation and an Associated Method
Publication number
20180094497
Publication date
Apr 5, 2018
FMC Kongsberg Subsea AS
Tor-Øystein Carlsen
E21 - EARTH DRILLING MINING
Information
Patent Application
TOOL FOR CLOSED WELL OPERATION
Publication number
20180038185
Publication date
Feb 8, 2018
Tor-Øystein Carlsen
E21 - EARTH DRILLING MINING
Information
Patent Application
SUBSEA CONNECTION
Publication number
20160153257
Publication date
Jun 2, 2016
FMC Kongsberg Subsea AS
Trond Løkka
E21 - EARTH DRILLING MINING