Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8025773 | System for extending the range of hydrocarbon feeds in gas crackers | James N. McCoy, Walter F. Filupeit, Barrington M. Hammond, 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, Barrington M. Hammond, Mark A. Rooney, Robert D. Strack, John R. Messinger | 2011-09-27 |
| 7714180 | Process and apparatus for recovering olefins | John E. Asplin | 2010-05-11 |
| 7582201 | Controlling tar by quenching cracked effluent from a liquid fed gas cracker | James N. McCoy, Barrington M. Hammond, 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, Barrington M. Hammond, Mark A. Rooney, Robert A. D. Strack +1 more | 2009-07-14 |
| 7273542 | Process and apparatus for recovering olefins | John E. Asplin | 2007-09-25 |
| 7214846 | Recovery of ethylene and propylene from a methanol to olefin reaction system | Cornelis F. Van Egmond, John E. Asplin | 2007-05-08 |
| 7208650 | Recovery of ethylene and propylene from a methanol to olefin reaction system | Cor F. Van Egmond, John E. Asplin | 2007-04-24 |