INTERNATIONAL PATENT: HALLIBURTON ENERGY SERVICES, INC. FILES APPLICATION FOR "BALL-TYPE FLOW STOPPER INCLUDING A PRESSURE ACTIVATED CANTILEVER FEATURE"

GENEVA, Aug. 26 -- HALLIBURTON ENERGY SERVICES, INC. (3000 N. Sam Houston Parkway E.Houston, Texas 77032-3219) filed a patent application (PCT/US2025/015560) for "BALL-TYPE FLOW STOPPER INCLUDING A PRESSURE ACTIVATED CANTILEVER FEATURE" on Feb 12, 2025. With publication no. WO/2025/174859, the details related to the patent application was published on Aug 21, 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): REID, Michael (Peregrine Road, WesthillAberdeen Aberdeenshire AB32 6JL), AITKEN, Liam Andrew (Peregrine Road, WesthillAberdeen Aberdeenshire AB32 6JL), O'SULLIVAN, David (Simpson RoadArbro...