IND-SWIFT LABORATORIES LIMITED; BHIRUD, Shekhar Bhaskar; SARIN, Gurdeep Singh; GUPTA, Neeraj; TIWARI, Parveen Kumar; CHIDAMBARAM, Venkateswaran Srinivasan; WADHWA, Lalit Patent: WO2010/140168 A1, 2010 ; Location in patent: Page/Page column 14 ;