GENEVA, March 9 -- COVESTRO DEUTSCHLAND AG (Kaiser-Wilhelm-Allee 6051373 Leverkusen) filed a patent application (PCT/EP2025/074356) for "APPARATUS AND METHOD FOR SEPARATING A SUBSTANCE MIXTURE" on Aug 27, 2025. With publication no. WO/2026/047031, the details related to the patent application was published on Mar 05, 2026.
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): YELAMOS, Ignacio (Elisabethstr. 2850389 Wesseling), GRAVE, Lukas (Am Bornheimer Bach 10A51399 Burscheid)
Abstract: The present invention relates to a rectification apparatus and to a method of separating a substance mixture S into...