Both Dorfner and RNU have filed oppositions to EGR's patent application. I highly doubt both (or either) have filed their opposition's out of spite or because EGR is seen as a "competitor". The oppositions would have been submitted for commercial reasons. Dorfner and RNU are clearly concerned about their purification processes infringing on EGR's patent.
EGR Price at posting:
37.5¢ Sentiment: None Disclosure: Held
