MUMBAI, India, June 26 -- Intellectual Property India has published a patent application (202617030614 A) filed by Sonoviatech Ltd. on March 13, 2026, for Compositions And Methods For Indigo Dyeing.
Inventors include Garzon, Aaron; Chashchikin, Oleg; Zeitun, Igal; and Hallac, Bassem.
The application for the patent was published on June 19, 2026, under issue no. 25/2026.
Abstract: An indigo coated textile substrate and/or yarn is/are provided. Further, vat dye and/or sulfur dye coated a textile substrate and/or yarn is also provided herein. Further, provided herein is a method of dyeing a textile substrate and/or yarn by a water insoluble dye comprising a vat dye (such as indigo) and/or a sulfur dye (such as Sulfur Black) using acoustic waves suitable for inducing cavitation in an aqueous composition.
Disclaimer: Curated by HT Syndication.
