ALEXANDRIA, Va., Sept. 17 -- United States Patent no. 12,415,201, issued on Sept. 16, was assigned to Collin Lab & Pilot Solutions GmbH (Maitenbeth, Germany).
"Coating device and coating method" was invented by Friedrich Kastner (Grieskirchen, Austria).
According to the abstract* released by the U.S. Patent & Trademark Office: "A coating device for the register-accurate application of plastic material to a carrier sheet comprises a first coating roll and a downstream second coating roll, wherein each of the first and second coating rolls has at least one cavity that can be filled with plastic material by means of at least one nozzle. First and second stripping means strip the respective first and second coating rolls. The first coating ro...