ALEXANDRIA, Va., Feb. 5 -- United States Patent no. 12,214,924, issued on Feb. 4, was assigned to PANPAC ENGINEERING A/S (Pandrup, Denmark).
"Method of opening an outer bag of a pre-filled double-bag and an opening device therefore" was invented by Morten Nysted (Pandrup, Denmark).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method of opening an outer bag of a pre-filled double-bag including a bag content and an opening system. A wall of the outer bag includes a cellulose-based material and a wall of the inner bag may include a plastic-based material enclosing an inner compartment including the bag content.The method may include an opening operation performed by the opening system, so as to open the outer...