INTERNATIONAL PATENT: BAKER HUGHES OILFIELD OPERATIONS LLC FILES APPLICATION FOR "SELF-HEALING CEMENT"

GENEVA, March 11 -- BAKER HUGHES OILFIELD OPERATIONS LLC (17021 Aldine Westfield RoadHouston, Texas 77073) filed a patent application (PCT/US2025/037855) for "SELF-HEALING CEMENT" on Jul 16, 2025. With publication no. WO/2026/049880, the details related to the patent application was published on Mar 05, 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): DOAN, Angela Anh (1122 Compass Cove CirSpring, Texas 77379), SURESH, Radhika (7115 Tiedmann Park WaySugar Land, Texas 77479)

Abstract: A method of cementing a wellbore includes forming a cement slurry by combining a nanocellulose, an amine comp...