MUMBAI, India, Nov. 2 -- Intellectual Property India has published a patent application (202617093140 A) filed by Harbisonwalker International Holdings, Inc. on July 31, 2026, for Refractory Layer Structures And Assemblies For Vessels Exposed To Molten Materials.
Inventors include Forster, Corey; Richter, Tomas; Williams, Thomas, S.; and Snow, Bryn, Christine.
The application for the patent was published on October 30, 2026, under issue no. 44/2026.
Abstract: A refractory layer structure includes a layer of refractory blocks locked by each other in a tessellated pattern.
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