Issued Patents All Time
Showing 26–50 of 67 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9809761 | Hydrocarbon processing apparatuses and methods of refining hydrocarbons with absorptive recovery of C3+ hydrocarbons | Juan C. Vargas, Dharmesh Chunilal Panchal | 2017-11-07 |
| 9701912 | Hydrotreating process and apparatus relating thereto | Soumendra Mohan Banerjee, David M. Bowman, Xin X. Zhu | 2017-07-11 |
| 9670424 | Process for recovering hydroprocessed hydrocarbons with two strippers in one vessel | David M. Bowman, Xin X. Zhu | 2017-06-06 |
| 9617484 | Methods and apparatuses for hydrotreating hydrocarbons | Phillip F. Daly, Xin X. Zhu | 2017-04-11 |
| 9527008 | Apparatus for measurement and calculation of dew point for fractionation column overheads | James W. Harris, Amit Goyal, Xin X. Zhu | 2016-12-27 |
| 9518230 | Process for recovering hydroprocessed hydrocarbons with two strippers | David M. Bowman, Xin X. Zhu | 2016-12-13 |
| 9283531 | Split feed reactor bed in hydrotreater device | Soumendra Mohan Banerjee, Srinivasa Gopalan Varadarajan, Parthasarathy Kothandaraman | 2016-03-15 |
| 9266056 | Process for initiating operations of a separation apparatus | Shannon M. Sullivan, Krishnan Vaidyanathan | 2016-02-23 |
| 9234142 | Process and apparatus for hydroprocessing with two product fractionators | Kiran Ladkat, Hemant Mahajan | 2016-01-12 |
| 9157038 | Process for washing a gas from a hydroprocessed effluent, and an apparatus and separator relating thereto | Soumendra Mohan Banerjee | 2015-10-13 |
| 9084945 | Enhanced hydrogen recovery | Soumendra Mohan Banerjee, Kiran Ladkat, Andrew J. Towarnicky, Brent M. Lemberg | 2015-07-21 |
| 9074145 | Dual stripper column apparatus and methods of operation | Vedula K. Murty | 2015-07-07 |
| 8999150 | Process for recovering hydroprocessed hydrocarbons with two strippers and common overhead recovery | David M. Bowman, Xin X. Zhu, Vedula K. Murty | 2015-04-07 |
| 8940254 | Apparatus for recovering hydroprocessed hydrocarbons with two strippers | David M. Bowman, Xin X. Zhu | 2015-01-27 |
| 8936716 | Process for recovering hydroprocessed hydrocarbons with two strippers in series | Vedula K. Murty | 2015-01-20 |
| 8911616 | Hydrotreating process and controlling a temperature thereof | Soumendra Mohan Banerjee, Srinivasa Gopalan Varadarajan | 2014-12-16 |
| 8911514 | Hydrotreating methods and hydrotreating systems | Soumendra Mohan Banerjee | 2014-12-16 |
| 8877040 | Hydrotreating process and apparatus relating thereto | Soumendra Mohan Banerjee, Dave Bowman, Xin X. Zhu | 2014-11-04 |
| 8852404 | Apparatus for removing heavy polynuclear aromatic compounds from a hydroprocessed stream | Daniel J. Breitenfeldt | 2014-10-07 |
| 8721994 | Apparatus for recovering hydroprocessed hydrocarbons with two strippers and common overhead recovery | David M. Bowman, Xin X. Zhu, Vedula K. Murty | 2014-05-13 |
| 8715596 | Apparatus for recovering hydroprocessed hydrocarbons with two strippers in one vessel | David M. Bowman, Xin X. Zhu | 2014-05-06 |
| 8715595 | Apparatus for recovering hydroprocessed hydrocarbons with two strippers in series | Vedula K. Murty | 2014-05-06 |
| 8574425 | Process for removing heavy polynuclear aromatic compounds from a hydroprocessed stream | Daniel J. Breitenfeldt | 2013-11-05 |
| 7837860 | Process for the production of low sulfur diesel and high octane naphtha | Srinivasa Gopalan Varadarajan, Douglas W. Kocher-Cowan | 2010-11-23 |
| 7803334 | Apparatus for hydrocracking a hydrocarbon feedstock | Vasant P. Thakkar, Vedula K. Murty, Douglas W. Kocher-Cowan, Jennifer Lynn Anderson | 2010-09-28 |