MUMBAI, India, Sept. 5 -- Intellectual Property India has published a patent application (202144058099 A) filed by Evonik Operations Gmbh, Essen, Germany, on Dec. 14, 2021, for 'use of rhamnolipids and/or sophorolipids in coating compositions for obtaining a homogeneous colour appearance of the dry coating film and/or for increasing occupational safety in the production of coating compositions.'
Inventor(s) include Reuter, Ellen; Silber, Stefan; Allef, Petra; Roland, Katrin; Cavaleiro, Pedro; Mergenthaler, Jochen; Jansen, Claudia; and Blei, Marco.
The application for the patent was published on Sept. 5, under issue no. 36/2025.
According to the abstract released by the Intellectual Property India: "The invention relates to the use of rha...