SUVEN LIFE SCIENCES LIMITED; NIROGI, Ramakrishna; MOHAMMED, Abdul Rasheed; YARLGADDA, Suresh; RAVELLA, Srinivasa Rao; SHINDE, Anil Karbhari; KAMBHAMPATI, Ramasastri; ROAYALLEY, Praveen Kumar; JAYARAJAN, Pradeep; BHYRAPUNENI, Gopinadh; PATNALA, Sriramachandra Murthy; RAVULA, Jyothsna; JASTI, Venkateswarlu Patent: WO2013/42135 A1, 2013 ;