INTERNATIONAL PATENT: DRESSER, LLC FILES APPLICATION FOR "SECONDARY SEAL ON A SAFETY VALVE"

GENEVA, April 30 -- DRESSER, LLC (4425 Westway Park BlvdHouston, Texas 77041) filed a patent application (PCT/US2024/051779) for "SECONDARY SEAL ON A SAFETY VALVE" on Oct 17, 2024. With publication no. WO/2025/085637, the details related to the patent application was published on Apr 24, 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): KRITHIVASAN, Rajesh (4425 Westway Park BlvdHouston, Texas 77041)

Abstract: A closure member is configured to avoid or reduce leak rates on a safety valve. These configurations may include a primary seal and a secondary seal, the combination of which may sign...