INTERNATIONAL PATENT: W.R. GRACE & CO.-CONN., GU, FENG FILES APPLICATION FOR "ANIONIC FUNCTIONALIZED COLLOIDAL SILICA AND METHODS OF PRODUCTION"

GENEVA, June 18 -- W.R. GRACE & CO.-CONN. (7500 Grace DriveColumbia, Maryland 21044), GU, Feng (c/o W.R. Grace & Co.-CONN.7500 Grace DriveColumbia, Maryland 21044) filed a patent application (PCT/US2024/057074) for "ANIONIC FUNCTIONALIZED COLLOIDAL SILICA AND METHODS OF PRODUCTION" on Nov 22, 2024. With publication no. WO/2025/122369, the details related to the patent application was published on Jun 12, 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): W.R. GRACE & CO.-CONN. (7500 Grace DriveColumbia, Maryland 21044), GU, Feng (c/o W.R. Grace & Co.-CONN.7500 Grace DriveColumbia, Maryland 2104...