US Patent Issued to Shellef Holdings on Nov. 11 for "System and process for extracting energy from heat" (New York Inventor)

ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,467,380, issued on Nov. 11, was assigned to Shellef Holdings Inc. (Kingston, N.Y.).

"System and process for extracting energy from heat" was invented by Dov Shellef (Kingston, N.Y.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system includes a turbine; a first fluid; and a second fluid, wherein the turbine is composed of a rotor assembly having at least one first rotor and at least one second rotor affixed to a shaft and within an enclosure configured to contain the first and second fluids, wherein the energy in a mixture of first and second fluids provided to the at least one second rotor results from vaporization and expansion of the second fluid....