Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10144877 | Small scale modular gas to liquids plant for stranded remote gas | Ravi Ravikumar, Paul E. Koppel | 2018-12-04 |
| 9856141 | Method for avoiding expensive sour water stripper metallurgy in a gasification plant | Ravi Ravikumar, Patrick Goodman | 2018-01-02 |
| 9815692 | Configurations and method of integrating a gas to liquids (GTL) plant in a refinery | Ravi Ravikumar, Paul E. Koppel, Johnathon Zychowicz | 2017-11-14 |
| 9181095 | Claus plant preprocessing systems and methods for removal of ammonia from claus plant feed gases | Ravi Ravikumar, Paul M. Mathias, Paul E. Koppel | 2015-11-10 |