Heng Chen

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Edmonton, CA

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparation of activated carbon
- Patent number 8,563,467
- Issue date Oct 22, 2013
- The Governors of the University of Alberta
- Zaher Hashisho
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PREPARATION OF ACTIVATED CARBON
- Publication number 20110312485
- Publication date Dec 22, 2011
- The Governors of the University of Alberta
- Zaher Hashisho
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL