INTERNATIONAL PATENT: IONIS PHARMACEUTICALS, INC. FILES APPLICATION FOR "PATTERNED MODIFIED OLIGONUCLEOTIDES FOR EXTENDED DURATION OF ACTION"

GENEVA, March 4 -- IONIS PHARMACEUTICALS, INC. (2855 Gazelle Ct.Carlsbad, California 92010) filed a patent application (PCT/US2025/042866) for "PATTERNED MODIFIED OLIGONUCLEOTIDES FOR EXTENDED DURATION OF ACTION" on Aug 20, 2025. With publication no. WO/2026/044046, the details related to the patent application was published on Feb 26, 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): ZHAO, Hien Thuy (c/o Ionis Pharmaceuticals, Inc.2855 Gazelle Ct.Carlsbad, California 92010), GAUS, Hans-Joachim Josef (c/o Ionis Pharmaceuticals, Inc.2855 Gazelle Ct.Carlsbad, California 92010), CHAPPELL, Alfred ...