GENEVA, May 28 -- STEPAN COMPANY (1101 Skokie Blvd.Northbrook, Illinois 60062) filed a patent application (PCT/US2024/056206) for "PURIFICATION OF RHAMNOLIPIDS VIA EXTRACTION" on Nov 15, 2024. With publication no. WO/2025/106872, the details related to the patent application was published on May 22, 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): WEILAND, Jay (195 Waukegan Rd.Unit 313Glenview, Illinois 60025), COGAR, Jacob (899 S. Plymouth Ct., Apt. 507Chicago, Illinois 60605)
Abstract:
A process for purifying rhamnolipids via a liquid-liquid extraction process is disclosed. In the proces...