| Use of olivine catalysts for carbon dioxide reforming of methane L D'souza, V Viswanath, U Ravon, A Mamedov US Patent 10,357,759, 2019 | 20 | 2019 |
| Use of lanthanide oxides to reduce sintering of catalysts L D'souza, V Viswanath US Patent 9,314,771, 2016 | 11 | 2016 |
| Use of hollow zeolites doped with bimetallic or trimetallic particles for hydrocarbon reforming reactions U Ravon, L D'souza, V Viswanath US Patent App. 15/770,576, 2018 | 9 | 2018 |
| Synthesis of oxygen-mobility enhanced CeO2 and use thereof L D'souza, V Viswanath, J Scaranto, U Ravon US Patent 10,478,808, 2019 | 6 | 2019 |
| Alkaline earth metal aluminate spinels and methods for the preparation and use thereof L D'souza, V Viswanath, S Gambarotta US Patent 9,217,068, 2015 | 5 | 2015 |
| Clay mineral supported catalysts L D'souza, V Viswanath US Patent 9,409,150, 2016 | 4 | 2016 |
| Method of making pyrochlores L D'souza, V Viswanath US Patent 9,126,189, 2015 | 4 | 2015 |
| Clay mineral supported catalysts L D'souza, V Viswanath US Patent 9,782,751, 2017 | 2 | 2017 |
| Synthesis of Oxygen-Mobility Enhanced CeO2 and Use Thereof L D’Souza, V Viswanath, J Scaranto, U Ravon Patent US 10478808B2, 2019 | 1 | 2019 |
| Production of ethanol from carbon dioxide and hydrogen B Vidjayacoumar, V Viswanath, M Babkoor, B Al Sabban, K Alahmadi, ... US Patent App. 16/824,264, 2020 | | 2020 |
| Use of nickel-manganese olivine and nickel-manganese spinel as bulk metal catalysts for carbon dioxide reforming of methane U Ravon, L D'souza, V Viswanath US Patent 10,369,549, 2019 | | 2019 |
| Alkaline earth metal/metal oxide supported catalysts L D'souza, V Viswanath US Patent 9,616,414, 2017 | | 2017 |
