| 11827857 |
Conversion of heavy ends of crude oil or whole crude oil to high value chemicals using a combination of thermal hydroprocessing, hydrotreating with steam crackers under high severity conditions to maximize ethylene, propylene, butenes and benzene |
Ravichander Narayanaswamy, Hatem Abdallah Belfadhel, Girish KORIPELLY, Alexander Stanislaus, Krishnan Sankaranarayanan |
2023-11-28 |
| 11680028 |
Methods and systems for upgrading crude oils, heavy oils, and residues |
Ravichander Narayanaswamy, Hatem Abdallah Belfadhel, Girish KORIPELLY, Alexander Stanislaus, Krishnan Sankaranarayanan |
2023-06-20 |
| 10975313 |
Conversion of waste plastic through pyrolysis to high value products like benzene and xylenes |
Ravichander Narayanaswamy, Venkata Ramanarayanan Ganapathy Bhotla, Alexander Stanislaus, Santosh Ganji |
2021-04-13 |
| 10927315 |
Maximizing high-value chemicals from mixed plastic using different steam-cracker configurations |
Nicolas Goyheneix, Ravichander Narayanaswamy, Lara Galan-Sanchez |
2021-02-23 |
| 10865348 |
Process which does simultaneous dehydrochlorination and hydrocracking of pyrolysis oils from mixed plastic pyrolysis while achieving selective hydrodealkylation of C9+ aromatics |
Ravichander Narayanaswamy |
2020-12-15 |
| 10858593 |
Conversion of waste plastic to propylene and cumene |
Ravichander Narayanaswamy, Venkata Ramanarayanan Ganapathy Bhotla, Alexander Stanislaus, Santosh Ganji |
2020-12-08 |
| 10851309 |
Conversion of waste plastic to propylene and cumene |
Ravichander Narayanaswamy, Venkata Ramanarayanan Ganapathy Bhotla, Alexander Stanislaus, Santosh Ganji |
2020-12-01 |
| 10829696 |
Dechlorination of mixed plastics pyrolysis oils using devolatilization extrusion and chloride scavengers |
Mohammad JAVEED, Alexander Stanislaus, Abrar A. Hakeem, Girish KORIPELLY, Ravichander Narayanaswamy |
2020-11-10 |
| 10717936 |
Catalytic process of simultaneous pyrolysis of mixed plastics and dechlorination of the pyrolysis oil |
Alexander Stanislaus, Ravichander Narayanaswamy, Santosh Ganji, Abrar A. Hakeem, Ashim Kumar Ghosh +2 more |
2020-07-21 |
| 10563130 |
Upgrading hydrogen deficient streams using hydrogen donor streams in a hydropyrolysis process |
Ravichander Narayanaswamy, Sreenivasan Perinkulam Subramanian |
2020-02-18 |
| 10513661 |
Integrated process configuration involving the steps of pyrolysis, hydrocracking, hydrodealkylation and steam cracking |
Ravichander Narayanaswamy, Abrar A. Hakeem, Lara Galan-Sanchez, Nicolas Goyheneix, Santosh Ganji |
2019-12-24 |
| 10442997 |
Plastic pyrolysis |
Ravichander Narayanaswamy, Nicolas Goyheneix, Lara Galan-Sanchez |
2019-10-15 |
| 9447332 |
Conversion of plastics to olefin and aromatic products using temperature control |
Ravichander Narayanaswamy, P. S. Sreenivasan |
2016-09-20 |
| 9428695 |
Conversion of plastics to olefin and aromatic products with product recycle |
Ravichander Narayanaswamy, P. S. Sreenivasan |
2016-08-30 |
| 9212318 |
Catalyst for the conversion of plastics to olefin and aromatic products |
Ravichander Narayanaswamy, P. S. Sreenivasan |
2015-12-15 |
| 8895790 |
Conversion of plastics to olefin and aromatic products |
Ravichander Narayanaswamy, P. S. Sreenivasan |
2014-11-25 |