INTERNATIONAL PATENT: XENON PHARMACEUTICALS INC. FILES APPLICATION FOR "SUBSTITUTED ARYL SULFONAMIDES AND COMPOSITIONS AND USES THEREOF"

GENEVA, Dec. 2 -- XENON PHARMACEUTICALS INC. (3650 Gilmore WayBurnaby, British Columbia V5G 4W8) filed a patent application (PCT/US2025/030589) for "SUBSTITUTED ARYL SULFONAMIDES AND COMPOSITIONS AND USES THEREOF" on May 22, 2025. With publication no. WO/2025/245351, the details related to the patent application was published on Nov 27, 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): BOYD, Michael J. (33 Lantern Ln.Sharon, Massachusetts 02067), CHARIFSON, Paul S. (5004 Mountain View Rd.Carrabassett Valley, Maine 04947), HAMBIRA, Chido M. (51 East 46th Ave.Vancouver, British Columbia V5W 1Z2)...