424B3

Prospectus

Birchtech Corp. Filed 2017-01-11 Acc 0001477932-17-000150

Documents 1

424B3 Prospectus , meec_424b3.htm

Around this filing

2017-01-11 424B3 Prospectus
2017-01-10 EFFECT Notice of Effectiveness
2017-01-06 CORRESP Correspondence Between Filers and SEC Staff
2017-01-06 UPLOAD SEC-generated Letter

Link to a passage

External

SEC EDGAR (opens in new tab)