Intellectual Property India Publishes Patent Application for Multi-Directionally Oriented Composite Laminate With Thermoplastic Polyurethane Film Interlayers For Enhanced Blunt Trauma Mitigation

MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202611099750 A) filed by Indian Institute Of Technology Delhi on August 18, 2026, for Multi-Directionally Oriented Composite Laminate With Thermoplastic Polyurethane Film Interlayers For Enhanced Blunt Trauma Mitigation.

Inventors include Butola, Bhupendra Singh; Majumdar, Abhijit; and Pramanick, Rinku.

The application for the patent was published on September 25, 2026, under issue no. 39/2026.

Abstract: Examples of composite laminates (100) are described herein. The composite laminate (100) includes a striking face region (102) having a plurality of ultra-high molecular weight polyethylene unidirectional plies (112) arranged in a stacking sequence...