ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,467,621, issued on Nov. 11, was assigned to BLUCOMB S.R.L. (Chions, Italy).

"Biomass burner and corresponding biomass combustion method" was invented by Davide Caregnato (Mareno di Piave, Italy), Daniele Della Toffola (Buttrio, Italy), Carlo Ferrato Di Sbrojavacca (Chions, Italy) and Alessandro Peressotti (Udine, Italy).

According to the abstract* released by the U.S. Patent & Trademark Office: "A biomass burner includes a lateral shell having an axis of main development and a bottom provided in a lower end of the lateral shell to delimit the lateral shell at the lower part in order to internally define a compartment to contain the biomass. The bottom is able to support the biomass i...