ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,753,356, issued on Oct. 6, was assigned to HARVESTGREEN 4H2 INC. (Canada).

"Fully modularized pyrolysis reactor with simultaneous multi-feed capabilities" was invented by Maopei Cui (Ottawa) and Xiaoxia Li (Xuzhou City, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A fully modularized mid-feed pyrolysis reactor includes modularized upper, middle, and lower vessels. The middle vessel is equipped with at least two feeding units. Discharge pipes of the feeding units are placed into the core feeding and reaction zone of the reactor. The discharge outlets of the discharge pipes are equipped with heat-insulating valves that can automatically close under...