GENEVA, Aug. 13 -- STEPAN COMPANY (1101 Skokie BoulevardNorthbrook, Illinois 60062) filed a patent application (PCT/US2025/013958) for "PLASTIC RECYCLING PROCESS AID" on Jan 31, 2025. With publication no. WO/2025/166114, the details related to the patent application was published on Aug 07, 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): LIM, Sangwook (2338 West Wolfram StreetChicago, Illinois 60618), BOEBEL, Timothy A. (124 Woodbine AvenueWilmette, Illinois 60091), LANG, Rachel Marie (1101 Skokie BoulevardNorthbrook, Illinois 60062)
Abstract:
A plastic recycling process aid comprising a ...