Tor Bjørnstad

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Hagan, NO

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Patents Grantslast 30 patents

Information Patent Grant
Wax tracers
- Patent number 10,337,317
- Issue date Jul 2, 2019
- Institutt for Energiteknikk
- Martin Foss
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Tracer based flow measurement
- Patent number 10,151,198
- Issue date Dec 11, 2018
- Resman AS
- Terje Sira
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
WAX TRACERS
- Publication number 20170292369
- Publication date Oct 12, 2017
- INSTITUTT FOR ENERGITEKNIKK
- Martin FOSS
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Tracer Based Flow Measurement
- Publication number 20160010454
- Publication date Jan 14, 2016
- INSTITUTT FOR ENERGITEKNIKK
- Terje Sira
- G01 - MEASURING TESTING