Margaretha Coertzen

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Patents Grantslast 30 patents

Information Patent Grant
Method of operating a fixed bed dry bottom gasifier
- Patent number 8,252,074
- Issue date Aug 28, 2012
- Sasol-Lurgi Technology Company (Proprietary) Limited
- Johannes Christoffel Van Dyk
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Production of synthesis gas and synthesis gas derived products
- Patent number 7,008,967
- Issue date Mar 7, 2006
- Sasol Technology (Proprietary) Limited
- Martin Jakobus Keyser
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
Method Of Operating A Fixed Bed Dry Bottom Gasifier
- Publication number 20080134581
- Publication date Jun 12, 2008
- Johannes Christoffel Van Dyk
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PRODUCTION OF SYNTHESIS GAS AND SYNTHESIS GAS DERIVED PRODUCTS
- Publication number 20050261382
- Publication date Nov 24, 2005
- Martin Jacobus Keyser
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...