MUMBAI, India, May 2 -- Intellectual Property India has published a patent application (202517034543 A) filed by Basf Se, Ludwigshafen am Rhein, Germany, on April 8, for 'heat integrated method for producing c2 c4 olefins.'
Inventor(s) include Bader Andre; Franz Robert Peter Michael; and Strobel Paul Vinzent.
The application for the patent was published on May 2, under issue no. 18/2025.
According to the abstract released by the Intellectual Property India: "The invention relates to a method for producing C2 C4 olefins from dimethyl ether and optionally methanol having the steps of: A) providing a dimethyl ether containing flow A; B) mixing at least one part of the flow A with at least one hydrocarbon return flow R which contains C2 C6 h...