Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10384986 | MTO process for enhanced production of propylene and high value products | Nicholas J. Schoenfeldt, Andrea G. Bozzano, Wolfgang A. Spieker, Christopher D. DiGiulio, Gregory A. Funk +1 more | 2019-08-20 |
| 10358394 | MTO process for enhanced production of propylene and high value products | Nicholas J. Schoenfeldt, Andrea G. Bozzano, Wolfgang A. Spieker, Christopher D. DiGiulio, Gregory A. Funk +1 more | 2019-07-23 |
| 10093593 | Use of catalyst to adjust product distributions in MTO process | Gregory A. Funk, Andrea G. Bozzano, Nicholas J. Schoenfeldt, Wolfgang A. Spieker, Bipin V. Vora | 2018-10-09 |
| 8742186 | Batch process and system for the production of olefins | Robert J. Gartside, Shaun McGovern | 2014-06-03 |
| 8084659 | Hexene upgrading | Robert J. Gartside | 2011-12-27 |
| 6387348 | Method for treating spent caustic streams | Robert J. Ferrell, James K. Tseng | 2002-05-14 |