MUMBAI, India, June 6 -- Intellectual Property India has published a patent application (202414089681 A) filed by Evonik Oxeno Gmbh & Co. Kg, Marl, Germany, on Nov. 19, 2024, for 'energy-efficient distillation process with variation of inflow.'
Inventor(s) include Paul, Dr. Niklas; Rix, Dr. Armin Matthias; Six, Tanita Valerie; Steenweg, Dr. Tanja; Wessner, Dr. Lea; and Oldemeyer, Martin.
The application for the patent was published on June 6, under issue no. 23/2025.
According to the abstract released by the Intellectual Property India: "The invention provides a process for distilling a raffinate 2 stream as feed stream in at least two distillation columns DK1 and DK2, wherein at least the distillation column DK1 has two different inlets...