MUMBAI, India, Aug. 17 -- Intellectual Property India has published a patent application (202511006126 A) filed by University Of Allahabad on January 24, 2025, for Colored Soda-Lime-Silica Glasses From Silica Sand Tailings And Method Of Preparation Thereof.

Inventors include Pati, Jayanta Kumar; Singh, Anuj Kumar; Dwivedi, Mrigank Mauli; Jaiswal, Manoj Kumar; Dwivedi, Shivanshu; Yadav, Mridul; Sharma, Anup Kumar; and Yadav, Gautam Kumar.

The application for the patent was published on August 14, 2026, under issue no. 33/2026.

Abstract: The present invention provides a method of preparing colored soda-lime-silica glasses from silica sand tailings to dispose and/or control toxic elements of varying mobility to remain inert within class composition; and effective utilization of sand tailings to reduce the environmental impact of disposal of sand tailings.

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