Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12264124 | Methanol production process from syngas produced by catalytic partial oxidation integrated with cracking | Sivadinarayana Chinta, Atul Pant | 2025-04-01 |
| 12006280 | Methanol production process with higher carbon utilization by CO2 recycle | Sivadinarayana Chinta, Atul Pant | 2024-06-11 |
| 11932537 | Integrated indirect heat transfer process for the production of syngas and olefins by catalytic partial oxidation and cracking | Sivadinarayana Chinta, Miasser AL-GHAMDI, Atul Pant | 2024-03-19 |
| 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 | Hatem Abdallah Belfadhel, Girish KORIPELLY, Alexander Stanislaus, Krishna Kumar Ramamurthy, Krishnan Sankaranarayanan | 2023-11-28 |
| 11680028 | Methods and systems for upgrading crude oils, heavy oils, and residues | Hatem Abdallah Belfadhel, Girish KORIPELLY, Alexander Stanislaus, Krishna Kumar Ramamurthy, Krishnan Sankaranarayanan | 2023-06-20 |
| 10975313 | Conversion of waste plastic through pyrolysis to high value products like benzene and xylenes | Krishna Kumar Ramamurthy, Venkata Ramanarayanan Ganapathy Bhotla, Alexander Stanislaus, Santosh Ganji | 2021-04-13 |
| 10927315 | Maximizing high-value chemicals from mixed plastic using different steam-cracker configurations | Krishna Kumar Ramamurthy, Nicolas Goyheneix, Lara Galan-Sanchez | 2021-02-23 |
| 10899978 | Method for converting a high-boiling hydrocarbon feedstock into lighter boiling hydrocarbon products | Andrew Mark Ward, Vijayanand Rajagopalan, Lakshmikant Suryakant Powale, Thomas Hubertus Maria Housmans, Arno Johannes Maria Oprins +1 more | 2021-01-26 |
| 10865348 | Process which does simultaneous dehydrochlorination and hydrocracking of pyrolysis oils from mixed plastic pyrolysis while achieving selective hydrodealkylation of C9+ aromatics | Krishna Kumar Ramamurthy | 2020-12-15 |
| 10858593 | Conversion of waste plastic to propylene and cumene | Krishna Kumar Ramamurthy, Venkata Ramanarayanan Ganapathy Bhotla, Alexander Stanislaus, Santosh Ganji | 2020-12-08 |
| 10851309 | Conversion of waste plastic to propylene and cumene | Krishna Kumar Ramamurthy, 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, Krishna Kumar Ramamurthy | 2020-11-10 |
| 10787401 | Process and installation for the conversion of crude oil to petrochemicals having an improved propylene yield | Andrew Mark Ward, Vijayanand Rajagopalan, Arno Johannes Maria Oprins, Egidius Jacoba Maria Schaerlaeckens, Raul Velasco Pelaez | 2020-09-29 |
| 10717936 | Catalytic process of simultaneous pyrolysis of mixed plastics and dechlorination of the pyrolysis oil | Alexander Stanislaus, Krishna Kumar Ramamurthy, Santosh Ganji, Abrar A. Hakeem, Ashim Kumar Ghosh +2 more | 2020-07-21 |
| 10676681 | Process and installation for the conversion of crude oil to petrochemicals having an improved carbon-efficiency | Andrew Mark Ward, Arno Johannes Maria Oprins, Vijayanand Rajagopalan, Egidius Jacoba Maria Schaerlaeckens, Raul Velasco Pelaez | 2020-06-09 |
| 10563136 | Process for producing BTX from a mixed hydrocarbon source using pyrolysis | Raul Velasco Pelaez, Vijayanand Rajagopalan, Arno Johannes Maria Oprins, Andrew Mark Ward, Egidius Jacoba Maria Schaerlaeckens +1 more | 2020-02-18 |
| 10563130 | Upgrading hydrogen deficient streams using hydrogen donor streams in a hydropyrolysis process | Krishna Kumar Ramamurthy, Sreenivasan Perinkulam Subramanian | 2020-02-18 |
| 10513661 | Integrated process configuration involving the steps of pyrolysis, hydrocracking, hydrodealkylation and steam cracking | Krishna Kumar Ramamurthy, Abrar A. Hakeem, Lara Galan-Sanchez, Nicolas Goyheneix, Santosh Ganji | 2019-12-24 |
| 10513476 | Process and installation for the conversion of crude oil to petrochemicals having an improved propylene yield | Andrew Mark Ward, Vijayanand Rajagopalan, Arno Johannes Maria Oprins, Egidius Jacoba Maria Schaerlaeckens, Raul Velasco Pelaez | 2019-12-24 |
| 10442997 | Plastic pyrolysis | Krishna Kumar Ramamurthy, Nicolas Goyheneix, Lara Galan-Sanchez | 2019-10-15 |
| 10407629 | Process and installation for the conversion of crude oil to petrochemicals having an improved ethylene and BTX yield | Arno Johannes Maria Oprins, Vijayanand Rajagopalan, Andrew Mark Ward, Joris Van Willigenburg, Raul Velasco Pelaez +1 more | 2019-09-10 |
| 10316259 | Process for converting hydrocarbons into olefins | Christoph Dittrich, Joris Van Willigenburg, Raul Velasco Pelaez, Egidius Jacoba Maria Schaerlaeckens, Vijayanand Rajagopalan +2 more | 2019-06-11 |
| 10301561 | Process for converting hydrocarbons into olefins | Christoph Dittrich, Joris Van Willigenburg, Raul Velasco Pelaez, Egidius Jacoba Maria Schaerlaeckens, Andrew Mark Ward +2 more | 2019-05-28 |
| 10301559 | Method for converting a high-boiling hydrocarbon feedstock into lighter boiling hydrocarbon products | Arno Johannes Maria Oprins, Andrew Mark Ward | 2019-05-28 |
| 10259758 | Process and installation for the conversion of crude oil to petrochemicals having an improved propylene yield | Andrew Mark Ward, Vijayanand Rajagopalan, Arno Johannes Maria Oprins, Egidius Jacoba Maria Schaerlaeckens, Raul Velasco Pelaez | 2019-04-16 |