Lars Martin Sørhaug

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Naersnes, NO

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Patents Grantslast 30 patents

Information Patent Grant
System and method for controlling the pressure in a hydrocarbon well
- Patent number 9,074,446
- Issue date Jul 7, 2015
- Moss Maritime AS
- Per Herbert Kristensen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Arrangement on a floating device for overhauling offshore hydrocarb...
- Patent number 6,470,969
- Issue date Oct 29, 2002
- Moss Maritime AS
- Lars Martin Sørhaug
- E21 - EARTH DRILLING MINING
Information Patent Grant
Jack-up, movable drilling platform having a telescoping outrigger
- Patent number 6,390,732
- Issue date May 21, 2002
- Moss Maritime AS
- Per Herbert Kristensen
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR CONTROLLING THE PRESSURE IN A HYDROCARBON WELL
- Publication number 20140174753
- Publication date Jun 26, 2014
- MOSS MARITIME AS
- Per Herbert Kristensen
- E21 - EARTH DRILLING MINING