S. No. Title Inventor Date of filing Patent Application Number Date of Grant Patent Number
41 An improved aqueous method for producing transparent aluminium oxy nitride (ALON) articles R. Senthil Kumar, Roy Johnson 1409/DEL/2012 412454
42 Antimicrobial aqueous based sol-gel composition for coating on substrate and process of preparing the same D Sreenivas Reddy, KRC Soma Raju, R Subasri 201911045386 411262
43 Process of electroless nickel/nickel phosphide (EN) deposition on graphite substrates Malobika Karanjai , A Siva Kumar , P.H. Borse 201811041418 408686
44 Method of producing carbon nanostructure materials for heat transfer, lubrication and energy storage applications S.Sakthivel , Mani Karthik , P.S. Kumar , K.K. Phani Kumar 202011017775 404762
45 Method of producing porous MgF2 nanoparticles, antireflection coating suspension and coatings for solar optical UV and IR transparent window applications S Sakthive, lD Karthik, S V Joshi 4041/DEL/2014 394551
46 Method of producing graphene like structured nanoporous carbon material from Jute stick based bio-waste for Energy Storage applications and the product thereof S. Anandan , K. Nanaji , Tata N Rao 201711006697 394477
47 Process for producing the nano Boron by cryo-milling S.Sudhakara Sarma , R. Vijay T.N.Rao 201911025690 391804
48 A Super Hydrophobic Coating with High Optical Properties having Easy to Clean Property, UV and Corrosion Resistance Properties, a Process of Preparation and Application of the Same S Sakthivel, S Viswanathan, S V Joshi 402/DEL/2014 382971
49 A Process and a Multi-Piston Hot Press for Producing Powder Metallurgy Component, such as Cerametallic Friction Composite Malobika Karanjai, A.Siva Kumar 3844/DEL/2011 379250
50 An Improved Method for Making Sintered Polycrystalline Transparent Sub-Micron Alumina Article R. Senthil Kumar 1358/DEL/2011 378836