STUART, FL–(Marketwired – June 04, 2015) – Ecosphere Technologies, Inc. (OTCQB: ESPH), a technology development and intellectual property licensing company, today announced that another OZONIX® patent has been approved by the United States Patent and Trademark Office (USPTO), bringing Ecosphere’s OZONIX® intellectual property portfolio to 12 approved U.S. patents with 11 patents pending.
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