MUMBAI, India, July 7 -- Intellectual Property India has published a patent application (202621058338 A) filed by Visvesvaraya National Institute Of Technology Vnit, Nagpur on May 07, 2026, for Multilayered Sandwich Panel For Blast And Impact Resistance.
Inventors include Goel, Manmohan Dass; Chordiya, Yash Manoj; and Matsagar, Vasant Annasaheb.
The application for the patent was published on July 03, 2026, under issue no. 27/2026.
Abstract: A sandwich panel for blast and impact resistance comprises a top facesheet (1) having a cuboidal hollow interior, a bottom facesheet (10), and a honeycomb core (6) with hexagonal cells disposed between and bonded to the facesheets. A first foam filling (3, 4, 5) of polymeric syntactic foam layers in ...