ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,421,111, issued on Sept. 23, was assigned to ARIEL SCIENTIFIC INNOVATIONS LTD. (Ariel, Israel).

"Gas production device and method" was invented by Alex Schechter (Givat Koah, Israel) and Idit Avrahami (Rosh Haayin, Israel).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system including a gas production device including (a) a solid containing compartment configured to contain a solid, (b) at least one fluid channel with an inlet and an outlet comprising an opening along at least a portion of its length, the opening facing the solid, (c) a solution compartment configured to contain a solution, the solution compartment: (1) being in fluid communication w...