Michael E. Sawayda

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McKees Rocks, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
High purity magnetite formation process and apparatus, and product...
- Patent number 8,057,750
- Issue date Nov 15, 2011
- Pittsburgh Iron Oxide, LLC
- Dale L. Nickels
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
High purity magnetite formation process and apparatus, and product...
- Patent number 7,744,848
- Issue date Jun 29, 2010
- Pittsburgh Mineral & Environment Technology, Inc.
- Dale L. Nickels
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Method of removing mercury from exhaust gases of coal fired power p...
- Patent number 7,048,779
- Issue date May 23, 2006
- Pittsburgh Mineral and Environmental Technology, Inc.
- Thomas Weyand
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
High Purity Magnetite Formation Process and Apparatus, and Product...
- Publication number 20100129264
- Publication date May 27, 2010
- PITTSBURGH IRON OXIDES, LLC
- Dale L. Nickels
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
High purity magnetite formation process and apparatus, and product...
- Publication number 20070110648
- Publication date May 17, 2007
- Dale L. Nickels
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...