INTERNATIONAL PATENT: LANXESS CORPORATION FILES APPLICATION FOR "METHOD OF PREPARING PHOSPHORUS-CONTAINING FLAME RETARDANTS HAVING IMPROVED POWDER PROPERTIES"

GENEVA, April 2 -- LANXESS CORPORATION (111 RIDC Park West DrivePittsburgh, PA 15275) filed a patent application (PCT/US2024/047673) for "METHOD OF PREPARING PHOSPHORUS-CONTAINING FLAME RETARDANTS HAVING IMPROVED POWDER PROPERTIES" on Sep 20, 2024. With publication no. WO/2025/064803, the details related to the patent application was published on Mar 27, 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): LEE, Julia, Yue (270 Spring St., Apt. 14Naugatuck, CT 06770), HANSEL, Jan-Gerd (Schreibersheide 41b51469 Bergisch Gladbach)

Abstract: A phosphorus-containing flame retardant is produced by p...