Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11318452 | Single step process for the simultaneous production of aromatics, naphthenics and isoparaffins using transition metal functionalized zeolite based catalyst | Anjan Ray, Sandeep Saxena, Rajiv Panwar | 2022-05-03 |
| 9267081 | Catalyst and process for the conversion of bio-ethanol into gasoline | Saxena Sandeep Kumar | 2016-02-23 |
| 8722573 | Sulfonated carbon silica composite material and a process for the preparation thereof | Devaki Nandan | 2014-05-13 |
| 6177374 | Catalyst comprising oxides of silicon, zinc and aluminium used for the preparation of LPG and high octane aromatics and a process for preparing the same | Ajit Ramchandra Pradhan, Surendranath Suresh, Nirmalya Ray, Uma Shanker, Turaga Sundara Rama Prasada Rao | 2001-01-23 |
| 5961818 | Process for the production of LPG and high octane aromatic hydrocarbons from non-economically viable petroleum feed stock | Ajit Ram Chandra Pradhan, Mohan Lal Sharma, Uma Shanker, Nirmalya Ray, Turuga Sundara Rama Prasada Rao | 1999-10-05 |