US Patent Issued to GRAYMONT WESTERN CANADA on Oct. 27 for "Compositions comprising lime and pozzolan, and associated systems and methods" (Canadian, American Inventors)

ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,248, issued on Oct. 27, was assigned to GRAYMONT WESTERN CANADA INC. (Richmond, Canada).

"Compositions comprising lime and pozzolan, and associated systems and methods" was invented by Nikolas Andrei Romaniuk (Edmonton, Canada), Lucas McFarlane (Salt Lake City) and Narain Hariharan (South Jordan, Utah).

According to the abstract* released by the U.S. Patent & Trademark Office: "Lime-based cement extender or cement replacement compositions and formulations, and associated systems and methods are disclosed herein. In some embodiments, a lime-based cement extender or cement replacement composition includes at least 5% by weight lime particles and at least 50% by weight pozzolan part...