I think it runs just a little deeper than that even. If there was somebody in the industry that thought that the tech even "might" work one of the bigger names in the industry would have bought the patent and tried it. This industry is sort of comparable to the auto industry. You wont see any new names GM Dodge Ford Toyota etc all buy there new techs from smaller developers but you have not seen a new name in the auto industry for decades. Similarly I think if GE or any of the big energy people thought that this was even remotely possible they would have dumped money in to it by now. We just are not on the radar as a possibility IMO.