S. No. Title Inventor Date of filing Patent Application Number Date of Grant Patent Number
91 A Method and a Device for Applying a Protective Carbon Coating on Metallic Surfaces Bonderenko Boris, Pokotylo Yuvgen, Svyatenko Oleksiy, Fedorov Dmytro, A Siva Kumar , Malobika Karanjai 719/MAS/1999 211922
92 Titanium Based Biocomposite Material useful for Orthopaedic and other Implants and a Process for its Preparation Malobika Karanjai R. Sundaresan Raja Rama Mohan B. P. Kashyap 2490/DEL/2005 228353
93 Device for Gas Dynamic Deposition of Powder Materials Alkhimnov A , Pavlovich , K Vladimir , Fedorovich , A Oleg , Anatolievich , L.Victor , Vladimirovic 944/MAS/2001 198651
94 An Improved Process for the Preparation of Doped Zinc Oxide Nanopowder useful for the Preparation of Varistors Kaliyan Hembram, Tata Narasinga Rao, R. Sundaresan 1669/DEL/2006 254913
95 A Process for Forming Coatings on Metallic Bodies and an Apparatus for Carrying out the Process L. Rama Krishna , Alexander , Vasilyevich , Rybalko , G. Sundararajan 945/MAS/2001 209817
96 An Improved Boronizing Composition K. Balasubramanian , B. Venkata Raman , K. Gopal Krishna , Vipin Jain , K. Sampath , G. Sundararajan 289/MAS/2001 220370
97 Improved Method of Producing Highly Stable Aqueous Nano Titania Suspension Neha Hebalkar , T. Narasinga Rao 730/DEL/2009 282988
98 A Process for the Preparation of Nanosilver and Nanosilver-Coated Ceramic Powders K. Murugan , T. Narasinga Rao 2786/DEL/2005 284812
99 A Device for Controlling the On & Off Time of the Metal Oxide Semi Conductor Field Effect Transistor (MOSFET), A Device for Spark Coating the Surfaces of Metal Workpiece Incorporating the said Control Device and a Method of Coating Metal Surfaces. K.R.C. Somaraju , Ch. Sambasiva Rao , Alexander Vasilyevich , Ribalko 1610/DEL/2005 262189
100 Improved Process for the Preparation of Stable Suspension of Nano Silver Particles having Antibacterial Activity J. Revathi, Neha Hebalkar , T. Narasinga Rao 1835/DEL/2010 289543