Issued Patents 2017
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9827562 | Catalytic converters with age-suppressing catalysts | Ryan J. Day, Se H. Oh, Xingcheng Xiao, Ming Yang | 2017-11-28 |
| 9777654 | Method and apparatus for improved lightoff performance of aftertreatment catalysts | Eric D. Thomas, Charles E. Solbrig | 2017-10-03 |
| 9732687 | Perovskite oxide compounds for use in exhaust aftertreatment systems | Wei Li, David Brown, Chang Hwan Kim, Steven J. Schmieg | 2017-08-15 |
| 9708949 | Exhaust aftertreatment system for a compression-ignition engine | John T. Johnson, Wei Li | 2017-07-18 |
| 9649627 | Sinter-resistant low-cost catalysts manufactured by solution-based nanoparticle coating processes | Xingcheng Xiao, Ryan J. Day | 2017-05-16 |
| 9597635 | Zeolite promoted silver based catalyst for NOx storage | Steven J. Schmieg, Shouxian Ren, Wei Li | 2017-03-21 |