Jostein Alvaern

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Balestrand, NO

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Patents Grantslast 30 patents

Information Patent Grant
Well intervention
- Patent number 9,022,124
- Issue date May 5, 2015
- Quality Intervention AS
- Bjorn Bro Sorensen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Device, method and use for transfer of equipment for a wireline ope...
- Patent number 8,622,143
- Issue date Jan 7, 2014
- Quality Intervention AS
- Jostein Alvaern
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
WELL INTERVENTION
- Publication number 20130199793
- Publication date Aug 8, 2013
- QUAILITY INTERVENTION AS
- Bjorn Bro Sorensen
- E21 - EARTH DRILLING MINING
Information Patent Application
Device, Method and Use for Transfer of Equipment for a Wireline Ope...
- Publication number 20110253385
- Publication date Oct 20, 2011
- Well Integrity Solutions AS
- Jostein Alvaern
- B66 - HOISTING LIFTING HAULING