S. No. Title Inventor Date of filing Patent Application Number Date of Grant Patent Number
51 A Process for In-Situ Carbon Coating on Alkali Transition Metal Oxides MB Sahana, S Vasu, Sathiya Mariappan, R Gopalan 03/03/2016 201611007451 29/12/2023 416052
52 A method and an apparatus for Preparing nickel tungsten based nanocomposite coating deposition Nitin Wasekar, D.S. Rao, G. Sundararajan 13/01/2016 201611001190 20/05/2020 337108
53 An Improved Method of Forming Holes on a Substrate using Laser Beams K. Sarin , Sundar Shrikant.V. , Joshi G. Sundararajan 29/11/2015 3205/DEL/2005 29/03/2010 239647
54 An improved coating composition to provide prolonged corrosion protection to anodizable metal surfaces and process of preparing the same R. Subasri, S. Manasa 28/09/2015 3082/DEL/2015 30/06/2021 370802
55 Methods of preparation of high Performance ZnO varistors and improved compositions Kaliyan Hembram, Tata N. Rao, Raman S. Srinivasa, Ajit R. Kulkarni 03/09/2015 2765/DEL/2015 22/06/2020 339072
56 Production of Graphene-Based Materials by Thermal Spray Easwaramoorthy, G Sivakumar, S. V. Joshi 25/08/2015 2626/DEL/2015 22/04/2020 335723
57 Solar Selective Coating for Solar Energy Collector / Absorber Tubes with Improved Performance and a Method of Producing the Same S.Sakthivel, SV.Joshi, MS Prasad 15/07/2015 2142/DEL/2015 09/02/2023 421064
58 An Improved Process for Producing Silica Aerogel Thermal Insulation Product with Increased Efficiency Neha Y Hebalkar 15/07/2015 2141/DEL/2015 18/01/2019 305898
59 A Method of Preparing of Anti Tarnishing Organic-Inorganic Hybrid Sol-Gel and Coating The Same K Murugan, R Subasri, G Padmanabham 07/07/2015 2049/DEL/2015 05/05/2021 366131
60 An Improved Performance of Nanocomposite Oxide Selective Absorber Coating with Excellent Optical and Thermal Resistant Properties and Method of Manufacturing the Same S.Sakthivel, S V.Joshi, M.Shiva Prasad, B Mallikarjun 22/04/2015 1111/DEL/2015 28/08/2020 345443