Issued Patents All Time
Showing 101–125 of 154 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8545779 | Sulfur-tolerant perovskite NOx oxidation catalysts | Richard J. Blint | 2013-10-01 |
| 8539760 | Catalyst materials for NOx oxidation in an exhaust aftertreatment system that uses passive ammonia SCR | Wei Li, Kevin L. Perry, Paul M. Najt, Kushal Narayanaswamy | 2013-09-24 |
| D689839 | Mobile communication terminal | — | 2013-09-17 |
| D689034 | Mobile communication terminal | — | 2013-09-03 |
| 8513155 | Perovskite-type compounds for use in lean NOx traps | Wei Li, Gongshin Qi | 2013-08-20 |
| 8505282 | Selective catalytic reduction (SCR) device control system | Eugene V. Gonze, Michael J. Paratore, Jr., Steven J. Schmieg | 2013-08-13 |
| D687407 | Mobile communication terminal | — | 2013-08-06 |
| 8492306 | Method and apparatus for preparing a catalyst | Michelle H. Wiebenga | 2013-07-23 |
| D686176 | Mobile communication terminal | — | 2013-07-16 |
| 8479493 | Oxidation catalysts for engines producing low temperature exhaust streams | Iljeong Heo, Se H. Oh, Wei Li, Michelle H Schmid | 2013-07-09 |
| 8466083 | Bi-functional catalyst materials for lean exhaust NOx reduction | Steven J. Schmieg, Gongshin Qi, Wei Li | 2013-06-18 |
| D681595 | Mobile communication terminal | — | 2013-05-07 |
| D680997 | Mobile phone | Jong-Il Jeong | 2013-04-30 |
| 8425953 | Extract of Coptidis rhizoma and novel use thereof in treating respiratory disease | Jin Auh, Chang-Kyun Han, Sung-Hum Yeon, Young-June Shin, Min-Ki Shin +1 more | 2013-04-23 |
| 8409518 | Sulfur tolerant perovskite supported catalysts | Wei Li, Richard J. Blint | 2013-04-02 |
| 8410475 | Compounds and organic light emitting diode using the same | Byung Sun Jeon, Jeung-Gon Kim, Wook Dong Cho, Hyun Seok Nam | 2013-04-02 |
| D678231 | Mobile phone | — | 2013-03-19 |
| 8387448 | Method for monitoring exhaust gas aftertreatment devices | Wei Li, David Brown | 2013-03-05 |
| 8377400 | Methods and systems for oxidizing nitric oxide in a gas stream | Steven J. Schmieg, Gongshin Qi, Wei Li, David Brown | 2013-02-19 |
| 8362451 | Hand carry type portable curing apparatus using long-arc UV lamp | Joo Young Yoon, Young-Il Youn, Ho-Keun Yoon | 2013-01-29 |
| D673925 | Mobile phone | — | 2013-01-08 |
| 8343888 | Washcoating technique for perovskite catalysts | Wei Li, Kevin Dahlberg | 2013-01-01 |
| 8318948 | Fluorene derivatives and organic electronic device using the same | Jae-Soon Bae, Dong Hoon Lee, Dae Woong Lee, Sung Kil Hong, Hyun Seok Nam | 2012-11-27 |
| D667808 | Mobile phone | — | 2012-09-25 |
| 8268274 | Catalyst combinations and methods and systems for oxidizing nitric oxide in a gas stream | David Brown, Wei Li, Steven J. Schmieg, Gongshin Qi | 2012-09-18 |