Kolbjorn ZAHLSEN

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Trondheim, NO

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for wireless in-situ sampling of a reservoir fluid
- Patent number 10,047,605
- Issue date Aug 14, 2018
- Sinvent AS
- Kolbjorn Zahlsen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tracer materials
- Patent number 8,603,827
- Issue date Dec 10, 2013
- Resman AS
- Kolbjørn Zahlsen
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND SYSTEM FOR WIRELESS IN-SITU SAMPLING OF A RESERVOIR FLUID
- Publication number 20140377871
- Publication date Dec 25, 2014
- Sinvent AS
- Kolbjorn Zahlsen
- E21 - EARTH DRILLING MINING
Information Patent Application
PROCESS FOR CHEMICAL DESTRUCTION OF COMPOUNDS FROM AMINE-BASED CARB...
- Publication number 20140263096
- Publication date Sep 18, 2014
- Sinvent AS
- Kolbjørn Zahlsen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NOVEL TRACER MATERIALS
- Publication number 20100006750
- Publication date Jan 14, 2010
- Kolbjorn ZAHLSEN
- E21 - EARTH DRILLING MINING