Indian Patent Granted Indian Applications Awaiting Grant International Patents Granted & Awaiting Grant
S. No. Title Investor Date of filing Patent Application Number Date of Grant Patent Number
61 An Improved Hybrid Methodology for Producing Composite Multilayered and Graded Coatings by Plasma Spraying Utilizing Powder and Solution Precursor Feedstock G. Siva Kumar , Shrikant V. Joshi 2965/DEL/2011 323443
62 A Method of Preparing of Anti Tarnishing Organic-Inorganic Hybrid Sol-Gel and Coating The Same K Murugan, R Subasri, G Padmanabham 2049/DEL/2015 366131
63 An Improved Method of Preparing Porous Silicon Compacts Dibyendu Chakravarty, B.V.Sarada, Tata Narasinga Rao 912/DEL/2011 304349
64 An Improved Process for Producing Silica Aerogel Thermal Insulation Product with Increased Efficiency Neha Y Hebalkar 2141/DEL/2015 305898
65 A Process for Preparing Nanocrystalline Olivine Structure Transition Metal Phosphate Material Dinesh Rangappa R. Gopalan Tata Narasinga Rao 405/DEL/2012 310620
66 A Method for Synthesis of Tungsten Disulphide Nanosheets Joydip Joardar, M.L.Sylvester Sahayaraj 1703/DEL/2012 320209
67 An Improved Process for Preparation of Nanosilver Coated Ceramic Candle Filter J. Revathi K. Murugan, Tata Narasinga Rao 1249/DEL/2011 327532
68 An Indirect Heated Catalytic Converter for use with Vehicles G.S. Bhattacharjee , Roy Johnson , Bhaskar Prasad Saha 809/MAS/1994 185433
69 Method of Producing Multifunctional Self Assembled Mixed Phase Titania Spheres Neha Y Hebalkar, T N Rao 3777/DEL/2014 335724
70 New Composite Material Having Good Shock Attenuating Properties and a process for the Preparation of Said Material Y.R.Mahajan , Roy Johnson , Bhaskar Prasad Saha , M.N.Saraf R.D.Raisinha 976/MAS/1998 194524