ALEXANDRIA, Va., June 2 -- United States Patent no. 12,644,211, issued on June 2, was assigned to Kimberly-Clark Worldwide Inc. (Neenah, Wis.).
"Apparatus for forming a substrate" was invented by Stephen A. Marrano (Oshkosh, Wis.), Charles W. Colman (Marietta, Ga.) and Kyle Krautkramer (Kaukauna, Wis.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Methods and apparatuses for producing a substrate are described. A method and apparatus for introducing a component into a fluid supply is also presented. A method can include providing a first fluid supply. The fluid supply can be configured as a foam in some embodiments. The method can also include providing a component feed system and a supply of the component. ...