10Q of 20 Sep 10, for the quarter ending 31 Jul 10, pages 19 & 29
They go on to say that they have no way to protect their super-duper process, can't afford to patent it, and there is nothing to prevent a competitor from stealing it.
from page 29 of the same document:
(They should pay me to read all this bla-bla-bla...)
The "proprietary products and technologies" they're talking about is the 90% increase in oil extraction over other methods - the one that all the pretty diagrams are about.
The 10Q filed 15 Dec 10 for the quarter ended 31 Oct 2010 contains the same paragraphs, on pages 20 & 30.
To acquire such a patent would be a significant event and would require filing an 8K. Such a filing has not been made.
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