Jostein Alvestad

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Trondheim, NO

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Patents Grantslast 30 patents

Information Patent Grant
Solvent injection recovery process
- Patent number 10,190,400
- Issue date Jan 29, 2019
- Statoil Asa
- Jostein Alvestad
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Solvent and gas injection recovery process
- Patent number 10,094,208
- Issue date Oct 9, 2018
- Statoil Asa
- Lars Høier
- E21 - EARTH DRILLING MINING
Information Patent Grant
Solvent injection recovery process
- Patent number 9,115,577
- Issue date Aug 25, 2015
- Statoil Asa
- Jostein Alvestad
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
SOLVENT INJECTION RECOVERY PROCESS
- Publication number 20150322758
- Publication date Nov 12, 2015
- STATOIL ASA
- Jostein ALVESTAD
- E21 - EARTH DRILLING MINING
Information Patent Application
SOLVENT AND GAS INJECTION RECOVERY PROCESS
- Publication number 20130025858
- Publication date Jan 31, 2013
- STATOIL ASA
- Lars Høier
- E21 - EARTH DRILLING MINING
Information Patent Application
SOLVENT INJECTION RECOVERY PROCESS
- Publication number 20130000894
- Publication date Jan 3, 2013
- STATOIL ASA
- Jostein Alvestad
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...