CORSICANA, Texas, June 10, 2026 (GLOBE NEWSWIRE) -- Birchtech Corp. (NYSE American: BCHT) (TSX: BCHT) (“Birchtech” or the “Company”), a leader in specialty activated carbon technologies for sustainable...
Company's Mercury Removal Technology Patents Protected Against Invalidity Claims Following Termination of All Inter Partes Review (IPR) Petitions; Collection Efforts Remain Underway Following $78 Million...
CORSICANA, Texas, May 28, 2026 (GLOBE NEWSWIRE) -- Birchtech Corp. (NYSE American: BCHT) (TSX: BCHT) (“Birchtech” or the “Company”), a leader in specialty activated carbon technologies for sustainable...
First Quarter 2026 Revenues of $4.2 Million; SEA-IX™ Nuclear-Grade Ion Exchange Resin Line Launched with Approximately $1 Million in Initial Orders; $78 Million Final Judgment Collection Efforts Underway...
CORSICANA, Texas, May 05, 2026 (GLOBE NEWSWIRE) -- Birchtech Corp. (NYSE American: BCHT) (TSX: BCHT) (“Birchtech” or the “Company”), a leader in specialty activated carbon technologies for sustainable...
CORSICANA, Texas, April 29, 2026 (GLOBE NEWSWIRE) -- Birchtech Corp. (NYSE American: BCHT) (TSX: BCHT) (“Birchtech” or the “Company”), a leader in specialty activated carbon technologies for...
Dr. Nicholas Lentz to Deliver Featured Presentations on PFAS Removal at Leading Water Industry Events CORSICANA, Texas, April 22, 2026 (GLOBE NEWSWIRE) -- Birchtech Corp. (NYSE American: BCHT) (TSX:...
Fourth Quarter Product Revenues Grew 19.8% Year-over-Year and Net Loss Improved by $0.8 Million; Collection Activities on $78 Million Final Judgement Underway CORSICANA, Texas, March 31, 2026 (GLOBE...
New Product Line Targets Estimated $185–$255 Million Addressable Market Across Nuclear Power, Coal-Fired Utilities, and Municipal Water Treatment $1 Million in Purchase Orders Received To-Date Inclusive...
CORSICANA, Texas, March 24, 2026 (GLOBE NEWSWIRE) -- Birchtech Corp. (NYSE American: BCHT) (TSX: BCHT) (“Birchtech” or the “Company”), a leader in specialty activated carbon technologies for...