GENEVA, Nov. 9 -- 2574718 ALBERTA LTD. (3216A Hwy 661County of Barrhead, Alberta T0G 1R2) filed a patent application (PCT/CA2024/051652) for "PACKAGED GRAIN/SILAGE BAG" on Dec 12, 2024. With publication no. WO/2025/227222, the details related to the patent application was published on Nov 06, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
Inventor(s): WIERENGA, John Marvin (3216A Hwy 661County of Barrhead, Alberta T0G 1R2)
Abstract: Systems and methods relating to the packing and packaging of bulk material bags such as grain bags and silage bags. The left and right sides of the bag are continuously fol...