| 12215282 |
Low CO2 emission and hydrogen import cracking heaters for olefin production |
Kandasamy Sundaram, Thomas W. Gronauer, Baozhong Zhao, Marijn Kamphuijs, Frank D. McCarthy +1 more |
2025-02-04 |
| 11634649 |
Integrated pyrolysis and hydrocracking units for crude oil to chemicals |
Kandasamy Sundaram, Ronald M. Venner, Ujjal K. Mukherjee |
2023-04-25 |
| 11421167 |
Integrated pyrolysis and hydrocracking units for crude oil to chemicals |
Ujjal K. Mukherjee, Kandasamy Sundaram, Ronald M. Venner |
2022-08-23 |
| 10793793 |
Integrated pyrolysis and hydrocracking units for crude oil to chemicals |
Kandasamy Sundaram, Ronald M. Venner, Ujjal K. Mukherjee |
2020-10-06 |
| 9422209 |
Propylene via metathesis with low or no ethylene |
Robert J. Gartside, Thulusidas Chellppannair |
2016-08-23 |
| 8952211 |
Absorber demethanizer for FCC process |
Stephen De Haan, Peter Daniel Kuzma, Jr. |
2015-02-10 |
| 8445740 |
Absorber demethanizer for FCC process |
Stephen De Haan, Peter Daniel Kuzma, Jr. |
2013-05-21 |
| 6414205 |
Process for the removal of MAPD from hydrocarbon streams |
Gary R. Gildert |
2002-07-02 |
| 5979177 |
Ethylene plant refrigeration system |
Charles Sumner, Vitus Tuan Wei, John J. Crawford, Richard John McNab |
1999-11-09 |
| 5925799 |
Catalytic distillation and hydrogenation of heavy unsaturates in an olefins plant |
Charles Sumner |
1999-07-20 |
| 5679241 |
Olefin plant recovery system employing catalytic distillation |
Francis D. McCarthy, Charles Sumner, Gary R. Gildert |
1997-10-21 |
| 5647972 |
Low pressure chilling train for olefin plants |
Steven I. Kantorowicz, David M. Wadsworth, Rene C. L. Warner |
1997-07-15 |
| 5502971 |
Low pressure recovery of olefins from refinery offgases |
Frank D. McCarthy, David M. Wadsworth |
1996-04-02 |