ALEXANDRIA, Va., March 31 -- United States Patent no. 12,589,957, issued on March 31, was assigned to SOLARIS OILFIELD SITE SERVICES OPERATING LLC (Houston).

"Mobile selective catalytic reduction systems and methods for the same" was invented by Jeremy Weinstein (Tomball, Texas), Scott Lambert (The Woodlands, Texas), Michael Torres (Houston) and Whitney Jordan Salinas (Brownwood, Texas).

According to the abstract* released by the U.S. Patent & Trademark Office: "A mobile selective catalytic reduction (SCR) system for a gas turbine includes a base trailer and a selective catalytic reduction duct assembly disposed on the base trailer. The selective catalytic reduction duct assembly is configured to be operably coupled with the gas turbine a...