Birchtech Secures License Agreement with Large Regional Utility
CORSICANA, Texas, Oct. 14, 2025 (GLOBE NEWSWIRE) — Birchtech Corp. (TSX: BCHT) (OTCQB: BCHT) ("Birchtech" or the "Company"), a leader in specialty activated carbon technologies for sustainable air and water treatment, today announced a non-exclusive licensing
(Financial Post, 2025-10-14T12:34:08Z)