INTERNATIONAL PATENT: REGENERON PHARMACEUTICALS, INC. FILES APPLICATION FOR "NON-HUMAN ANIMALS HAVING MODIFIED IMMUNOGLOBULIN HEAVY CHAIN CONSTANT REGION LOCUS AND USES THEREOF"

GENEVA, Feb. 18 -- REGENERON PHARMACEUTICALS, INC. (777 Old Saw Mill River RoadTarrytown, New York 10591) filed a patent application (PCT/US2025/040901) for "NON-HUMAN ANIMALS HAVING MODIFIED IMMUNOGLOBULIN HEAVY CHAIN CONSTANT REGION LOCUS AND USES THEREOF" on Aug 06, 2025. With publication no. WO/2026/035843, the details related to the patent application was published on Feb 12, 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): MCWHIRTER, John (Corso Imperatrice 22, Int 518038 Sanremo IM), GUO, Chunguang (c/o Regeneron Pharmaceuticals, Inc.777 Old Saw Mill River RoadTarrytown, New York 10591...