INTERNATIONAL PATENT: BECTON, DICKINSON AND COMPANY FILES APPLICATION FOR "VARIABLE FLOW HINGED VALVE STOPPER FOR A MULTI-CHAMBER MEDICAL INJECTION DEVICE"

GENEVA, Nov. 5 -- BECTON, DICKINSON AND COMPANY (1 Becton DriveFranklin Lakes, New Jersey 07417) filed a patent application (PCT/US2025/026411) for "VARIABLE FLOW HINGED VALVE STOPPER FOR A MULTI-CHAMBER MEDICAL INJECTION DEVICE" on Apr 25, 2025. With publication no. WO/2025/227056, the details related to the patent application was published on Oct 30, 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): FLIPPE, Marc (1 Becton DriveFranklin Lakes, New Jersey 07417)

Abstract: Provided herein is a valve stopper positionable within a barrel of an injection device. The valve stopper includes a membr...