M-I Epcon AS

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Patents Grantslast 30 patents

Information Patent Grant
Combined degassing and flotation tank
- Patent number 7,534,354
- Issue date May 19, 2009
- M-I Epcon AS
- Stein Egil Oserød
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Plant for purifying water contaminated by droplets of hydrocarbonac...
- Patent number 7,445,708
- Issue date Nov 4, 2008
- M-I Epcon AS
- Stein Egil Oserod
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Combined degassing and flotation tank
- Patent number 7,144,503
- Issue date Dec 5, 2006
- M-I Epcon AS
- Stein Egil Oserød
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...

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