| 6 |
“High Strength Hot Rolled Medium Manganese Steel with and method of producing the same” (with Rajib Saha, Bhagat A N, Kundu Saurabh, Rajib Kalsar) Patent No. IN201931004043A, Published Filed 2019-02-01, Published 2020-08-07 |
| 5 |
“Aluminium-based alloys for high-temperature applications and method of producing such alloys” (with Surendra Kumar M, Sukla Mondol, Subodh Kumar and K. Chattopadhyay), 2019, Indian Institute of Science, Bangalore, India. Ref. No. IP25382/GN, Indian Patent. 2014-12-26 |
| 4 |
“Method to produce bulk sub-micron Magnesium” granted on: 23rd April, 2018 Indian Patent No. 295975; (with Somjeet Biswas and Satyaveer Singh D.), Indian Institute of Science Bangalore, India. Application No. 1457/CHE/2008, Indian patent. |
| 3 |
“Copper containing austenitic stainless steel and its fabrication method” (Patent No.: 10-1281101) granted on 26th June 2013 (with Eric Fleury, Dong-Ik Kim, Subhasis Sinha and Sungmin Hong). Date of filing 24th December 2010 (Application No. 10-2010-0134684). |
| 2 |
“A method to process Interstitial Free Steels by Multi-axial forging (MAF)” granted on 13th March, 2013 (with D. Bhattacharjee, R.K. Ray, Somjeet Biswas, Ayan Bhowmik and Satyaveer Singh D.) TATA Steel and Indian Institute of Science, Bangalore, India, Pub. No.: 1831/KOL/08 dated 27.10.08, International Application No.: PCT/IN2009/000607. Chinese Appl. No.200980100972.5 |
| 1 |
“Production of ultrafine grains in Interstitial Free Steels by equal channel angular extrusion (ECAE)”, (with D. Bhattacharjee, R.K. Ray and Ayan Bhowmik), TATA Steel and Indian Institute of Science, Bangalore, India, 2009, Pub. No.: WO/2010/049950 International Application No.: PCT/IN2009/000608. Indian application No. 1840/KOL/2008 dtd. 27.10.08 |