GENEVA, Jan. 12 -- CO2PAC LIMITED (88 Balmoral RoadMt EdenAuckland, 1024) filed a patent application (PCT/IB2025/056534) for "MULTI-SPRING HINGE BASE FOR PLASTIC BOTTLES" on Jun 27, 2025. With publication no. WO/2026/009103, the details related to the patent application was published on Jan 08, 2026.
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): MELROSE-ALLEN, Campbell (88 Balmoral RoadMt EdenAuckland, 1024), MELROSE, David Murray (88 Balmoral RoadMt EdenAuckland, 1024)
Abstract: A movable base for a PET beverage container that can withstand internal pressure changes during hot filling and cool...