MUMBAI, India, Sept. 22 -- Intellectual Property India has published a patent application (202617077378 A) filed by Lubrizol Advanced Materials, Inc. on June 23, 2026, for Thermoplastic Polyurethane Compositions.
Inventors include Walder, Anthony J.; Wiggins, Michael J.; Rohm, Kristen N.; and Sharma, Nitin.
The application for the patent was published on September 18, 2026, under issue no. 38/2026.
Abstract: The present invention relates to thermoplastic polyurethane (TPU) compositions with appropriate biostability and superior resistance to environmental stress cracking. The TPU compositions comprise the reaction product of: a) a polyisocyanate comprising at least 50 wt.% based on the total weight of the polyisocyanate component of (i) ...