ALEXANDRIA, Va., March 24 -- United States Patent no. 12,582,947, issued on March 24, was assigned to medmix Switzerland AG (Haag, Switzerland).

"Mixer insert, static mixer and production method" was invented by Bernhard Hug (Winterthur, Switzerland).

According to the abstract* released by the U.S. Patent & Trademark Office: "A mixer insert for a static mixer, includes mixing elements that are arranged behind one another along a longitudinal central axis. The mixing elements have a web arrangement including a plurality of intersecting or mutually adjoining webs. The mixing elements have web arrangements that are rotated by an angle of rotation with respect to one another. The mixer insert is configured as a single-part component."

The pa...