US Patent Issued to BENNAMANN SERVICES on July 1 for "Methane separation system and method" (British Inventors)

ALEXANDRIA, Va., July 3 -- United States Patent no. 12,344,580, issued on July 1, was assigned to BENNAMANN SERVICES LTD (Newquay, Great Britain).

"Methane separation system and method" was invented by Christopher Mark Mann (St. Mawgan, Great Britain) and Edward Richard Yorke Gleadowe (Falmouth, Great Britain).

According to the abstract* released by the U.S. Patent & Trademark Office: "Systems and methods for separating a biogas or other gaseous material into its constituent parts, including solid methane and carbon dioxide, using liquid nitrogen in a processing chamber. The individual parts may be extracted from the processing chamber. Separation and extraction can be performed on a mobile processing plant."

The patent was filed on Jan....