ORCHID RESEARCH LABORATORIES LTD; RAJAGOPAL, Sridharan; KILAMBI, Narasimhan; KACHHADIA, Virendra; RATHINASAMY, Suresh; BALASUBRAMANIAN, Gopalan; MANI, Umamaheswari; RAJAGOPALAN, Nirmala; PUSHPARAJ, Judy Auxcilia; ROY, Anshu Mittal; VISHWAKARMA, Lolaknath Santosh; NARAYANAN, Shridhar; KALIYAMOORTHY, Vadivel; THANASEKARAN, Ponpandian; THATAVARTHY KRISHNA, Rama; KANNAN, Kalaivani; KULATHINGAL, Jayanarayan; MOOKKAN, Jeyamurugan; CHIDAMBARAM VENKATESWARAN, Srinivasan; AHAMED ALI, Fakrudeen Patent: WO2012/117421 A1, 2012 ; Location in patent: Page/Page column 39-40 ; WO 2012/117421 A1