Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6497851 | Engine exhaust treatment apparatus and method of use | Zhicheng Hu, Rudolf M. Smaling, Alan R. Amundsen | 2002-12-24 |
| 6375905 | Corrugated metal substrate and coated product for ozone conversion | Ahmad Moini, Kenneth Charles Fisher, Christopher R. Castellano, Jeffrey B. Hoke | 2002-04-23 |