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CORSICANA, Texas, March 05, 2026 (GLOBE NEWSWIRE) -- Birchtech Corp. (NYSE American: BCHT) (TSX: BCHT) ("Birchtech" or the "Company"), a leader in specialty activated carbon technologies for...
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CORSICANA, Texas, March 03, 2026 (GLOBE NEWSWIRE) -- Birchtech Corp. (NYSE American: BCHT) (TSX: BCHT) (“Birchtech” or the “Company”), a leader in specialty activated carbon technologies for...
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Birchtech Announces Pricing of $15 Million Public Offering and Uplisting to NYSE American Stock Exchange
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CORSICANA, Texas, Feb. 05, 2026 (GLOBE NEWSWIRE) -- Birchtech Corp. (TSX: BCHT) (OTCQB: BCHT) (“Birchtech” or the “Company”), a leader in specialty activated carbon technologies for sustainable air...
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CORSICANA, Texas, Feb. 02, 2026 (GLOBE NEWSWIRE) -- Birchtech Corp. (TSX: BCHT) (OTCQB: BCHT) (“Birchtech” or the “Company”), a leader in specialty activated carbon technologies for sustainable air...
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Birchtech Demonstrates Utility-Validated Carbon Rejuvenation with Performance Comparable to Virgin Activated Carbon
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Birchtech Corp Announces Reverse Stock Split to Support Planned Uplisting Strategy
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Birchtech Receives Decision Increasing Its Judgment Amount to Approximately $78 Million from U.S. District Court of Delaware in Patent Infringement Case
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Birchtech to Participate in iAccess Alpha Virtual Best Ideas Winter Conference on December 9-10, 2025
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Birchtech Reports Third Quarter 2025 Financial Results