INTERNATIONAL PATENT: OSPREY BIOPHARMACEUTICALS, INC. FILES APPLICATION FOR "POLYPEPTIDES HAVING HUMAN IGG CLEAVAGE ACTIVITY"

GENEVA, April 8 -- OSPREY BIOPHARMACEUTICALS, INC. (6175 Nancy Ridge DriveSan Diego, California 92121) filed a patent application (PCT/US2024/048126) for "POLYPEPTIDES HAVING HUMAN IGG CLEAVAGE ACTIVITY" on Sep 24, 2024. With publication no. WO/2025/072144, the details related to the patent application was published on Apr 03, 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): DEPORTER, Sandra M. (c/o Osprey Biopharmaceuticals, Inc.6175 Nancy Ridge DriveSan Diego, California 92121)

Abstract: The present disclosure provides polypeptides having human IgG cleavage activity and having 80% or les...