INTERNATIONAL PATENT: PUROLITE LLC FILES APPLICATION FOR "PROTEIN A CHROMATOGRAPHY VIRAL CLEARANCE AT ELUTION GREATER THAN PH 4"

GENEVA, Dec. 10 -- PUROLITE LLC (2201 Renaissance BoulevardKing of Prussia, Pennsylvania 19406) filed a patent application (PCT/US2025/031441) for "PROTEIN A CHROMATOGRAPHY VIRAL CLEARANCE AT ELUTION GREATER THAN PH 4" on May 29, 2025. With publication no. WO/2025/250805, the details related to the patent application was published on Dec 04, 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): HICKS, Mark (c/o Purolite LtdUnit D Llantrisant Business ParkLlanstrisant Mid Glamorgan CF72 8LF), HOWSON, Johanna Louise (c/o Purolite LtdUnit D Llantrisant Business ParkLlantrisant Mid Glamorgan CF72 8LF)...