ALEXANDRIA, Va., May 19 -- United States Patent no. 12,629,643, issued on May 19, was assigned to Applied Materials Inc. (Santa Clara, Calif.).
"Recursive flow gas mixer" was invented by Shreyas Patil S (Bangalore, India), Sandesh Y D (Bangalore, India) and Manjunatha P. Koppa (Bengaluru, India).
According to the abstract* released by the U.S. Patent & Trademark Office: "Methods and apparatus for gas mixing are provided. In some embodiments, a gas mixing apparatus includes: a tubular body having a wall extending longitudinally from a first end to a second end and having an outer side and an inner side that surrounds a central through opening and defining a first flow path between the first end and the second end; one or more inlet holes f...