DEO2 helps fabric resist micro-organisms from settling in, offering freedom from perspiration odour and had been awarded patent by the Indian government in July 2015, said a statement by Reliance Industries Ltd.
RIL CEO (textiles business) Pradeep Bhandari said: "The US patent award is a testimony to our thrust on the technological innovation. Our textile manufacturing processes are amongst the best technologically and innovative process available globally".
He added: "At Reliance we emphasise on making cutting-edge concept design, processes and products research that provides benefits to the end customers."
RIL sells both fabrics as well as apparel with DEO2 under Only Vimal brand.
"Both Only Vimal DEO2 fabrics and apparels had already made a strong inroads into domestic markets," it said, adding that the company is "focusing on domestic market as typically warm and humid tropical environs in Indian cause perspiration and provide ideal condition for growth of bacterial and fungi on once cloths".