MUMBAI, India, June 6 -- Intellectual Property India has published a patent application (202517047461 A) filed by Ioi Oleo Gmbh, Hamburg, Germany, on May 16, for 'method for coating of polystyrene particles.'
Inventor(s) include Reyer, Sebastian; Stehr, Michael; and Wintzer, Andreas.
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 present invention refers to a method for providing polystyrene beads, especially expandable polystyrene beads, with a coating, especially with an antistatic and/or antilumping coating, and to the polystyrene beads thus obtainable as well as to a respective coating agent to be used in such method."
The p...