Second Quarter 2025 Revenues Totaled $3.3 Million, Driven by Continued Industry Recognition of Intellectual Property Portfolio CORSICANA, Texas, Aug. 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 reported financial results for the second quarter ended June 30, 2025. Key Second Quarter 2025 & Subsequent Operational Highlights Pending final judgment follo ...