In reference to the patent: US 2014/0272639 A1
I have in the past (2010) filed and had patent application PCT/CA2009/001540 approved, which is a device which makes carbon from carbon dioxide for the purpose of recycling it as carbon and carbon dioxide. This recycling technology has been promoted publicly since before 2010 and is an obvious development of the invention.
We are pursuing this technology commercially presently and this USPTO application covers what we have already accomplished.
I would like to contact the examiner of this application to ensure they are aware of my own prior art. How can I do that?