Dec 18, 2025 The Market Online Speaks with Birchtech Corp. President & CEO Richard MacPherson, as Birchtech Receives Decision Increasing its Judgment Amount in Patent Infringement Case
Nov 20, 2025 Radius Research Interview Post Q3 2025 Earnings, Addresses Recent Company Highlights and Expected Growth
Nov 3, 2025 MZ Group’s Interview with Richard MacPherson, an Introduction to Birchtech’s Clean Water Technologies
