S. No. Title Inventor Date of filing Patent Application Number Date of Grant Patent Number
81 A Method for Synthesis of Tungsten Disulphide Nanosheets Joydip Joardar, M.L.Sylvester Sahayaraj 04/08/2012 1703/DEL/2012 11/09/2019 320209
82 Electronically and Ionically Conducting Multi-Layer Fuel Cell Electrode and a Method for Making the Same K.S.Dhathathreyan, N. Rajalakshmi, R. Vasudevan, T.P. Sarangan 17/07/2012 2198/DEL/2012 20/11/2020 351830
83 Process for Producing Anti-Reflective Coatings with Scratch Resistance Property S. Sakthivel , R.C. Magendiran , Shrikant V. Joshi 11/06/2012 1777/DEL/2012 27/06/2019 314900
84 Enhanced Thermal Management Systems for Fuel Cell Applications Using Nanofluid Coolant K.S. Dhathathreyan, N. Rajalakshmi, B. Viswanath Sasank, S. Ramprabhu, Tessy Theres Baby 07/06/2012 1745/DEL/2012 30/06/2020 339836
85 A process to improve strength and fatigue life of HR grade low carbon steel sheet by laser surface hardening adaptable to produce automotive component Badirujjaman Syed, S.M. Shariff, G. Padmanabham, A. Haldar, S. Kundu 25/05/2012 600/KOL/2012 19/10/2020 349560
86 An Improved Solar Selective Multilayer Coating and a Method of Depositing the Same Krishna Valleti , Shrikant V. Joshi 22/05/2012 1567/DEL/2012 30/11/2018 303791
87 A Device for and A Method of Cooling Fuel Cells K.S.Dhathathreyan, N. Rajalakshmi, B. Viswanath Sasank 08/05/2012 1408/DEL/2012 25/06/2021 370365
88 An improved aqueous method for producing transparent aluminium oxy nitride (ALON) articles R. Senthil Kumar, Roy Johnson 08/05/2012 1409/DEL/2012 25/11/2022 412454
89 A Process for Preparing Nanocrystalline Olivine Structure Transition Metal Phosphate Material Dinesh Rangappa R. Gopalan Tata Narasinga Rao 04/02/2012 405/DEL/2012 31/03/2019 310620
90 A Process and a Multi-Piston Hot Press for Producing Powder Metallurgy Component, such as Cerametallic Friction Composite Malobika Karanjai, A.Siva Kumar 28/12/2011 3844/DEL/2011 13/10/2021 379250