Patrick LITTLEJOHN

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Vancouver, CA

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Patents Applicationslast 30 patents

Information Patent Application
REMOVAL OF DISSOLVED SELENIUM FROM AQUEOUS SOLUTIONS
- Publication number 20160289092
- Publication date Oct 6, 2016
- BIOTEQ ENVIRONMENTAL TECHNOLOGIES INC.
- David KRATOCHVIL
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE