GENEVA, Feb. 24 -- CHEVRON U.S.A. INC. (Chevron CorporationP.O. Box 6006San Ramon, California 94583-0806) filed a patent application (PCT/US2025/041844) for "EXPANDABLE GASKET" on Aug 13, 2025. With publication no. WO/2026/039546, the details related to the patent application was published on Feb 19, 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): DARBY, Roy Jonathan (Chevron CorporationP.O. Box 6006San Ramon, California 94583-0806)
Abstract: An expandable gasket, comprising: a metal body having a first ring-shaped face, a second ring-shaped face, an inner diameter, an outer diameter, and a...