Katkam, Srinivas; Sagyam, Rajeswar Reddy; Ganta, Madhusudhan Reddy; Ireni, Babu; Korrothu, Srihari Babu; Morthala, Raghavendar Rao; Pagadala, Narsimha Rao; Kondepudi, Veera Venkata Satyanarayana Murthy
Patent: US2011/207931 A1, 2011 ;
Location in patent: Page/Page column 9 ;