GENEVA, April 19 -- VALLOUREC OIL AND GAS FRANCE (54 rue Anatole France59620 Aulnoye-Aymeries) filed a patent application (PCT/EP2024/075618) for "LIFTING PLUG" on Sep 13, 2024. With publication no. WO/2025/078105, the details related to the patent application was published on Apr 17, 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): LANGFORD, Steve (C/O VALLOUREC TUBES12 rue de la Verrerie92190 Meudon)
Abstract:
The invention relates to a lifting plug for connection with a tubular member, the lifting plug comprising a tubular body comprising an externally threaded portion; one or more aper...