INTERNATIONAL PATENT: ASTA BIO, INC., SAADAT, AHMEDREZA, O'DONNELL, REBEKAH FILES APPLICATION FOR "MULTIMERS OF 211ASTATINE CONJUGATED SINGLE DOMAIN ANTIBODIES TO TREAT SOLID TUMORS"

GENEVA, April 29 -- ASTA BIO, INC. (34 Stanton RoadUnit 2Brookline, Massachusetts 02445), SAADAT, Ahmedreza (34 Stanton RoadUnit 2Brookline, Massachusetts 02445), O'DONNELL, Rebekah (34 Stanton RoadUnit 2Brookline, Massachusetts 02445) filed a patent application (PCT/US2025/051673) for "MULTIMERS OF 211ASTATINE CONJUGATED SINGLE DOMAIN ANTIBODIES TO TREAT SOLID TUMORS" on Oct 20, 2025. With publication no. WO/2026/085528, the details related to the patent application was published on Apr 23, 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): ASTA BIO, INC. (34 Stanton RoadUnit 2Brookline, Massa...