Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10458830 | Method for improving fuel economy test precision in on-road vehicles | Zhisheng Gao, Steven M. Jetter, Riccardo Conti, Arthur T. Andrews, Aparna Subramanian +1 more | 2019-10-29 |
| 10431022 | Customized fuel recommendations | Paul J. Berlowitz, Gregory K. Lilik | 2019-10-01 |
| 4933283 | Process for converting cellulosic materials to hydrocarbon products | Nai Y. Chen | 1990-06-12 |
| 4911823 | Catalytic cracking of paraffinic feedstocks with zeolite beta | Nai Y. Chen, Thomas F. Degnan, Clinton R. Kennedy, Anil B. Ketkar, Robert A. Ware | 1990-03-27 |
| 4549031 | Conversion of carbohydrates | Nai Y. Chen | 1985-10-22 |
| 4503278 | Process for converting carbohydrates to hydrocarbons | Nai Y. Chen | 1985-03-05 |
| 4465884 | Olefin processing | Thomas F. Degnan | 1984-08-14 |