MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202541025732 A) filed by Adret Retail Private Limited on March 21, 2025, for An Improved Process For The Extraction And Purification Of Shilajit.
Inventors include Kolar, Balu; Paul, Dipayan; Siddeshwara, Shreyas Kalyani; Chandak, Tulsi; Saikumar, Jurra; Kumar, Kanhaiya; Mishra, Vadika; and Sinha, Ankit.
The application for the patent was published on September 25, 2026, under issue no. 39/2026.
Abstract: AN IMPROVED PROCESS FOR THE EXTRACTION AND PURIFICATION OF SHILAJIT The present invention relates to an improved process for the extraction and purification of Asphaltum punjabianum (Shilajit) extract/resin, comprising a) Washing the Shilajit stone at least three times with hot water and filtering out toxins, microbial load, allergens or the like to obtain Shilajit stone water; b) Co-solvent extraction of Shilajit stone water obtained in step (a) with triphala quath to obtain Shilajit-triphala mixture; and c) Filtering Shilajit-triphala mixture obtained in step (b) and evaporating the liquid to vapour by vacuum evaporation to obtain purified Shilajit extract/resin for the production of Shilajit extract/resin which has significantly high efficacy, safety, palatability and reduced bloating. The present invention also relates to the Shilajit extract/resin produced by the process disclosed herein.
Disclaimer: Curated by HT Syndication.
