INTERNATIONAL PATENT: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V., SHELL USA, INC. FILES APPLICATION FOR "LUBRICATING OIL COMPOSITION"

GENEVA, Dec. 15 -- SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. (Carel van Bylandtlaan 302596 HR The Hague), SHELL USA, INC. (P.O. BOX 576Houston, Texas 77001-0576) filed a patent application (PCT/EP2025/064965) for "LUBRICATING OIL COMPOSITION" on May 29, 2025. With publication no. WO/2025/252603, the details related to the patent application was published on Dec 11, 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): KAMEI, Genki (4052-2 Nakatsu, Aikogun AikawamachiKanagawa, 243-0303), HU, Hua (Tower 3B, China World Trade Center No.1 Jan Guo Mei WaiAvenue Chaoyang DistrictBeijing, Beijing 1...