MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202641113416 A) filed by Indian Institute Of Technology Madras Iit Madras on September 22, 2026, for A Glycerol Free Bio-Based Polyurethane Foam Composition And The Method Of Preparation Thereof.
Inventors include Ethayaraja Mani; Dilip Kumar Shanmugam; and Srisowmeya Guruchandran.
The application for the patent was published on September 25, 2026, under issue no. 39/2026.
Abstract: Abstract A GLYCEROL FREE BIO-BASED POLYURETHANE FOAM COMPOSITION AND THE METHOD OF PREPARATION THEREOF [00121] The present invention relates to a glycerol free bio-based polyurethane foam composition. he present invention relates to a glycerol-free, bio-based polyuretha...