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INTERWELL TECHNOLOGY AS
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Ranheim, NO
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Patents Grants
last 30 patents
Information
Patent Grant
Well tool device
Patent number
10,753,160
Issue date
Aug 25, 2020
Interwell Technology AS
Espen Hiorth
E21 - EARTH DRILLING MINING
Information
Patent Grant
Supporting device for a sealing element in well plug
Patent number
10,648,277
Issue date
May 12, 2020
Interwell Technology AS
Terje Stormo
E21 - EARTH DRILLING MINING
Information
Patent Grant
Anchor module, casing plug assembly and method for operating a casi...
Patent number
10,563,471
Issue date
Feb 18, 2020
Interwell Technology AS
Steinar Georgsen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Well tool device comprising force distribution device
Patent number
10,370,933
Issue date
Aug 6, 2019
Interwell Technology AS
Espen Hiorth
E21 - EARTH DRILLING MINING
Information
Patent Grant
Releasable ratchet device
Patent number
10,309,185
Issue date
Jun 4, 2019
Interwell Technology AS
Espen Hiorth
E21 - EARTH DRILLING MINING
Information
Patent Grant
Well tool comprising a plugging device and a junk catching device
Patent number
10,081,995
Issue date
Sep 25, 2018
Interwell Technology AS
Anastasia Malafey
E21 - EARTH DRILLING MINING
Information
Patent Grant
Plugging device
Patent number
9,945,205
Issue date
Apr 17, 2018
Interwell Technology AS
Espen Hiorth
E21 - EARTH DRILLING MINING
Information
Patent Grant
Junk catching device
Patent number
9,784,060
Issue date
Oct 10, 2017
Interwell Technology AS
Espen Hiorth
E21 - EARTH DRILLING MINING
Information
Patent Grant
Millable plugging device
Patent number
9,695,668
Issue date
Jul 4, 2017
Interwell Technology AS
Espen Hiorth
E21 - EARTH DRILLING MINING
Information
Patent Grant
Plugging device
Patent number
9,562,413
Issue date
Feb 7, 2017
Interwell Technology AS
Espen Hiorth
E21 - EARTH DRILLING MINING
Information
Patent Grant
Extrusion preventing supporting device
Patent number
9,464,498
Issue date
Oct 11, 2016
Interwell Technology AS
Espen Hiorth
E21 - EARTH DRILLING MINING
Information
Patent Grant
Inductive connection
Patent number
9,297,253
Issue date
Mar 29, 2016
Interwell Technology AS
Espen Hiorth
E21 - EARTH DRILLING MINING
Information
Patent Grant
Plugging device
Patent number
9,291,028
Issue date
Mar 22, 2016
Interwell Technology AS
Espen Hiorth
E21 - EARTH DRILLING MINING
Information
Patent Grant
Device for carrying a replacement safety valve in a well tube
Patent number
9,194,204
Issue date
Nov 24, 2015
Interwell Technology AS
Espen Hiorth
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
WELL TOOL DEVICE
Publication number
20190032424
Publication date
Jan 31, 2019
INTERWELL TECHNOLOGY AS
Espen Hiorth
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
WELL TOOL COMPRISING A FRANGIBLE WELL BARRIER, AND A METHOD FOR PRO...
Publication number
20180313183
Publication date
Nov 1, 2018
INTERWELL TECHNOLOGY AS
Espen Hiorth
E21 - EARTH DRILLING MINING
Information
Patent Application
ANCHOR MODULE, CASING PLUG ASSEMBLY AND METHOD FOR OPERATING A CASI...
Publication number
20180283116
Publication date
Oct 4, 2018
INTERWELL TECHNOLOGY AS
Steinar GEORGSEN
E21 - EARTH DRILLING MINING
Information
Patent Application
SUPPORTING DEVICE FOR A SEALING ELEMENT IN WELL PLUG
Publication number
20180245423
Publication date
Aug 30, 2018
INTERWELL TECHNOLOGY AS
Terje Stormo
E21 - EARTH DRILLING MINING
Information
Patent Application
WELL TOOL DEVICE COMPRISING FORCE DISTRIBUTION DEVICE
Publication number
20170370175
Publication date
Dec 28, 2017
INTERWELL TECHNOLOGY AS
Espen Hiorth
E21 - EARTH DRILLING MINING
Information
Patent Application
RELEASABLE RATCHET DEVICE
Publication number
20170328168
Publication date
Nov 16, 2017
INTERWELL TECHNOLOGY AS
Espen Hiorth
E21 - EARTH DRILLING MINING
Information
Patent Application
WELL TOOL COMPRISING A PLUGGING DEVICE AND A JUNK CATCHING DEVICE
Publication number
20160160596
Publication date
Jun 9, 2016
INTERWELL TECHNOLOGY AS
Anastasia MALAFEY
E21 - EARTH DRILLING MINING
Information
Patent Application
MILLABLE PLUGGING DEVICE
Publication number
20150376978
Publication date
Dec 31, 2015
INTERWELL TECHNOLOGY AS
Espen Hiorth
E21 - EARTH DRILLING MINING
Information
Patent Application
Junk catching device
Publication number
20150300118
Publication date
Oct 22, 2015
INTERWELL TECHNOLOGY AS
Espen Hiorth
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD OF WELL OPERATION
Publication number
20150034317
Publication date
Feb 5, 2015
INTERWELL TECHNOLOGY AS
Michael Skjold
E21 - EARTH DRILLING MINING
Information
Patent Application
EXTRUSION PREVENTING SUPPORTING DEVICE
Publication number
20140190684
Publication date
Jul 10, 2014
INTERWELL TECHNOLOGY AS
Espen Hiorth
E21 - EARTH DRILLING MINING
Information
Patent Application
INDUCTIVE CONNECTION
Publication number
20140152458
Publication date
Jun 5, 2014
INTERWELL TECHNOLOGY AS
Espen Hiorth
E21 - EARTH DRILLING MINING
Information
Patent Application
SETTING AND RETRIEVAL DEVICE
Publication number
20140083677
Publication date
Mar 27, 2014
INTERWELL TECHNOLOGY AS
Terje Stormo
E21 - EARTH DRILLING MINING
Information
Patent Application
PLUGGING DEVICE
Publication number
20140076539
Publication date
Mar 20, 2014
INTERWELL TECHNOLOGY AS
Espen Hiorth
E21 - EARTH DRILLING MINING
Information
Patent Application
PLUGGING DEVICE
Publication number
20130333875
Publication date
Dec 19, 2013
INTERWELL TECHNOLOGY AS
Espen Hiorth
E21 - EARTH DRILLING MINING
Information
Patent Application
PLUGGING DEVICE
Publication number
20130319654
Publication date
Dec 5, 2013
INTERWELL TECHNOLOGY AS
Espen Hiorth
E21 - EARTH DRILLING MINING
Information
Patent Application
Device for Carrying a Replacement Safety Valve in a Well Tube
Publication number
20130068448
Publication date
Mar 21, 2013
INTERWELL TECHNOLOGY AS
Espen Hiorth
E21 - EARTH DRILLING MINING
Information
Patent Application
TUBE SEALING DEVICE AND A SEALING ELEMENT FOR SUCH A DEVICE
Publication number
20120126482
Publication date
May 24, 2012
INTERWELL TECHNOLOGY AS
Espen Hiorth
E21 - EARTH DRILLING MINING
Trademark
last 30 trademarks