INTERNATIONAL PATENT: SCHLUMBERGER TECHNOLOGY CORPORATION, SCHLUMBERGER CANADA LIMITED, SERVICES PETROLIERS SCHLUMBERGER, SCHLUMBERGER TECHNOLOGY B.V. FILES APPLICATION FOR "METHOD FOR EXTRACTING A METAL ION FROM AN EARTH MATERIAL"

GENEVA, Jan. 27 -- SCHLUMBERGER TECHNOLOGY CORPORATION (300 Schlumberger DriveSugar Land, Texas 77478), SCHLUMBERGER CANADA LIMITED (125 - 9 Avenue SECalgary, Alberta T2G 0P6), SERVICES PETROLIERS SCHLUMBERGER (42 rue Saint Dominique75007 Paris), SCHLUMBERGER TECHNOLOGY B.V. (Parkstraat 832514 JG The Hague) filed a patent application (PCT/US2025/011965) for "METHOD FOR EXTRACTING A METAL ION FROM AN EARTH MATERIAL" on Jan 17, 2025. With publication no. WO/2026/019447, the details related to the patent application was published on Jan 22, 2026.

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): WILLBE...