S. No. Title Inventor Date of filing Patent Application Number Date of Grant Patent Number
101 An Improved Method for Producing ZnO Nanorods Kaliyan Hembram , D. Sivaprahasam , Tata Narasinga Rao 19/11/2010 2759/DEL/2010 05/03/2018 293775
102 A Hydrophilic Membrane Based Humidifier useful for Fuel Cells K. S. Dhathathreyan , Ramya Krishnan , J. Sreenivas 16/01/2007 95/DEL/2007 18/01/2018 291871
103 Improved Process for the Preparation of Bi-Functional Silica Particles useful for Antibacterial and Self Cleaning Surfaces Neha Hebalkar , Tata Narasinga Rao 22/12/2010 3071/DEL/2010 04/01/2018 291408
104 Improved Catalyst Ink For Catalyst Coated Membrane Of Electrode Membrane Assembly And The Process Thereof K.S.Dhathathreyan , N. Rajalakshmi 13/03/2008 631/DEL/2008 18/12/2017 290765
105 An improved composition for coating metallic surfaces, and a process for coating such surfaces using the composition KRC Soma Raju, R Subasri, A Jyothirmayi, G Padmanabham 17/03/2010 620/DEL/2010 14/12/2017 290592
106 Improved Method for Producing Carbon Containing Silica Aerogel Granules Neha Hebalkar 08/10/2010 2406/DEL/2010 07/12/2017 290370
107 Improved Process for the Preparation of Stable Suspension of Nano Silver Particles having Antibacterial Activity J. Revathi, Neha Hebalkar , T. Narasinga Rao 04/08/2010 1835/DEL/2010 14/11/2017 289543
108 An Improved Method for the Generation of Hydrogen from a Metal Borohydride and a Device Therefor K.S.Dhathathreyan , K. Ramya , J. Sreenivas , S. Narasimhan , S. Kumar 23/05/2007 1106/DEL/2007 17/07/2017 285257
109 An Improved Method for Preparing Nickel Electrodeposited having Predetermined Hardness Gradient Nitin P Wasekar , G. Sundararajan 15/07/2009 1455/DEL/2009 14/07/2017 285178
110 A Process for the Preparation of Nanosilver and Nanosilver-Coated Ceramic Powders K. Murugan , T. Narasinga Rao 19/10/2005 2786/DEL/2005 30/06/2017 284812