Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11136281 | Process of separating unsaturated hydrocarbons from saturated hydrocarbons with low energy consumption | Venkata K. Ramanujam | 2021-10-05 |
| 10435340 | Process for the enhanced separation of ethylbenzene | Attapong Thirasak, Alisa Kammafoo, Wiroon Tanthapanichakoon, Zhongyi Ding, Sachin Joshi +1 more | 2019-10-08 |
| 10047022 | Process and apparatus for separating C5 di-olefins from pyrolysis gasoline | Venkata K. Ramanujam, B. Bryant Slimp, Michael McCaulley | 2018-08-14 |
| 9822315 | Methods and systems for the removal of heavy hydrocarbons | Rahul Khandelwal, Thu Nguyen, Mircea Cretoiu, Venkata K. Ramanujam, Michael McCaulley +1 more | 2017-11-21 |
| 9724619 | Separation processes using divided columns | Manish Bhargava | 2017-08-08 |