Olav Erga

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Trondheim, NO

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Patents Grantslast 30 patents

Information Patent Grant
Process for purifying aqueous buffer solutions
- Patent number 6,960,332
- Issue date Nov 1, 2005
- Olav Erga
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for removing sodium sulfate from aqueous buffer solutions
- Patent number 5,108,625
- Issue date Apr 28, 1992
- Sintef
- Olav Erga
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the recovery of sulfur dioxide from gas flows
- Patent number 4,948,572
- Issue date Aug 14, 1990
- Sintef
- Olav Erga
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for purifying gases containing sulphur dioxide
- Patent number 4,559,212
- Issue date Dec 17, 1985
- Sintef
- Olav Erga
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Process for purifying aqueous buffer solutions
- Publication number 20030106852
- Publication date Jun 12, 2003
- Olav Erga
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL