Andreas Ekker

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Amsterdam, NL

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Patents Grantslast 30 patents

Information Patent Grant
Swirl tube separator
- Patent number 7,648,544
- Issue date Jan 19, 2010
- Shell Oil Company
- Thomas Shawn Dewitz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process to recover energy from hot gas
- Patent number 6,996,989
- Issue date Feb 14, 2006
- Shell Oil Company
- Hubertus Wilhelmus Albertus Dries
- C21 - METALLURGY OF IRON
Information Patent Grant
Vertical cyclone separator
- Patent number 6,979,358
- Issue date Dec 27, 2005
- Shell Oil Company
- Andreas Ekker
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...

Patents Applicationslast 30 patents

Information Patent Application
Swirl tube separator
- Publication number 20060070362
- Publication date Apr 6, 2006
- Thomas Shawn Dewitz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Vertical cyclone separator
- Publication number 20040237487
- Publication date Dec 2, 2004
- Andreas Ekker
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Application
Process to recover energy from hot has
- Publication number 20040200204
- Publication date Oct 14, 2004
- Hubertus Wilhelmus Albertus Dries
- C21 - METALLURGY OF IRON