INTERNATIONAL PATENT: WEATHERFORD TECHNOLOGY HOLDINGS, LLC. FILES APPLICATION FOR "HYDROSTATICALLY INSENSITIVE VALVE ASSEMBLY"

GENEVA, Oct. 14 -- WEATHERFORD TECHNOLOGY HOLDINGS, LLC. (2000 St. James PlaceHouston, Texas 77056) filed a patent application (PCT/US2025/021780) for "HYDROSTATICALLY INSENSITIVE VALVE ASSEMBLY" on Mar 27, 2025. With publication no. WO/2025/212370, the details related to the patent application was published on Oct 09, 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): GOODMAN, Brandon C. (2000 St. James PlaceHouston, TX 77056)

Abstract: A pressure-operated valve assembly includes an outer mandrel defining a tubing string bore, an inner mandrel arranged within the tubing string bore, a first a...