Walter Parker

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Alvarado, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for reducing NOx emissions in rotary kilns by...
- Patent number 7,959,435
- Issue date Jun 14, 2011
- Cadence Environmental Energy, Inc.
- Eric R. Hansen
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR REDUCING NOX EMISSIONS IN ROTARY KILNS BY...
- Publication number 20120315590
- Publication date Dec 13, 2012
- Eric R. Hansen
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
METHOD AND APPARATUS FOR REDUCING NOx EMISSIONS IN ROTARY KILNS BY...
- Publication number 20080070177
- Publication date Mar 20, 2008
- Eric R. Hansen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL