COUNCIL OF SCIENTIFIC and INDUSTRIAL RESEARCH; BORATE, Hanumant, Bapurao; GAIKWAD, Supriya, Hanumant; KUDALE, Ananda, Shahaji; CHAVAN, Subhash, Prataprao; PHARANDE, Shrikant, Ganpat; WAGH, Vitthal, Dattatraya; SAWANT, Vikram, Shahaji Patent: WO2014/73003 A1, 2014 ; Location in patent: Page/Page column 12-13 ;