ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,509,827, issued on Dec. 30, was assigned to HUHTAMAKI MOLDED FIBER TECHNOLOGY B.V. (Leeuwarden, Netherlands).
"Method for the manufacturing a 3-dimensional shaped product from a fluff pulp material and such product" was invented by Harald John Kuiper (Heerenveen, Netherlands) and Jan Hendrik Timmerman (Brucht, Netherlands).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a method for manufacturing a 3-dimensional shaped product from a fluff pulp material and such product. The method according to the invention comprises the steps of: providing a fluff pulp material; providing an air-laid flow of fluff pulp material to a 3-di...