Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10364204 | Process for manufacturing methyl tertiary-butyl ether (MTBE) and other hydrocarbons | Michael Axelrod | 2019-07-30 |
| 10125062 | Propylene production processes and catalyst systems for use therein | Vu A. Dang, Lei Zhang, Shaotian Wang, Jude T. Ruszkay, Edrick Morales | 2018-11-13 |
| 9688591 | Ethylene separation process | Gary A. Sawyer, Robert S. Bridges, Allen David Hood, Jr. | 2017-06-27 |
| 9464240 | Aromatics production process | Robert S. Bridges | 2016-10-11 |
| 8658023 | Process for cracking heavy hydrocarbon feed | — | 2014-02-25 |
| 8395005 | Production of 1-butene and propylene from ethylene | Gary A. Sawyer, Robert S. Bridges | 2013-03-12 |
| 8273936 | Process for cracking heavy hydrocarbon feed | Robert S. Bridges | 2012-09-25 |
| 7550638 | Integrated cracking and metathesis process | Robert S. Bridges | 2009-06-23 |
| 7074976 | Propylene production | Donald H. Powers, Robert S. Bridges | 2006-07-11 |
| 7043938 | Method of thawing a cryogenic unit | Raghu Narayan, James H. Walker | 2006-05-16 |
| 6884917 | 1-butene production | — | 2005-04-26 |
| 6872862 | Propylene production | Robert S. Bridges, Donald H. Powers | 2005-03-29 |