Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8025773 | System for extending the range of hydrocarbon feeds in gas crackers | James N. McCoy, Walter F. Filupeit, David J. Duhon, Mark A. Rooney, Robert A. D. Strack +1 more | 2011-09-27 |
| 8025774 | Controlling tar by quenching cracked effluent from a liquid fed gas cracker | James N. McCoy, David J. Duhon, Mark A. Rooney, Robert D. Strack, John R. Messinger | 2011-09-27 |
| 7582201 | Controlling tar by quenching cracked effluent from a liquid fed gas cracker | James N. McCoy, David J. Duhon, Mark A. Rooney, Robert D. Strack, John R. Messinger | 2009-09-01 |
| 7560019 | System and method for extending the range of hydrocarbon feeds in gas crackers | James N. McCoy, Walter F. Filupeit, David J. Duhon, Mark A. Rooney, Robert A. D. Strack +1 more | 2009-07-14 |
| 5254785 | Production of olefins | David D. Rosenfeld, Derrick D. Pete, Larry L. Iaccino | 1993-10-19 |