Jan M. Surma

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Lawrenceville, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods and systems for briquetting solid fuel
- Patent number 8,585,786
- Issue date Nov 19, 2013
- CoalTek, Inc.
- J. Michael Drozd
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND SYSTEMS FOR BRIQUETTING SOLID FUEL
- Publication number 20090119981
- Publication date May 14, 2009
- J. Michael Drozd
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES