US Patent Issued to First Ammonia Motors on May 5 for "Systems and methods for phase-safe ammonia vapor fuel delivery to an internal combustion engine" (North Carolina Inventors)

ALEXANDRIA, Va., May 5 -- United States Patent no. 12,617,673, issued on May 5, was assigned to First Ammonia Motors Inc. (Concord, N.C.).

"Systems and methods for phase-safe ammonia vapor fuel delivery to an internal combustion engine" was invented by James L. Wall II (Concord, N.C.), David Gwynn Kapp Jr. (Concord, N.C.) and James Francis Lamb (Concord, N.C.).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates, in general, to systems and methods for generating hydrogen from ammonia on-board vehicles, where the produced hydrogen is used as a co-fuel for an internal combustion engine along with ammonia vapor. The present invention provides a safety control arrangement for ensuring that...