Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7754638 | Zeolite-based honeycomb body | Patrick David Tepesch, Raja R. Wusirika | 2010-07-13 |
| 7713897 | Ceramic materials for 4-way and NOx adsorber and method for making same | Cameron Wayne Tanner | 2010-05-11 |
| 7700163 | Microwave process for porous ceramic filters with passivation and catalyst coatings | Roychelle Sheneen Ingram-Ogunwumi, Barbara Anna Oyer, Paul John Shustack | 2010-04-20 |
| 7648548 | High porosity cordierite composition | Weiguo Miao, Paul John Shustack, Jianguo Wang | 2010-01-19 |
| 7132150 | Porous ceramic filters with catalyst coatings | Odessa Natalie Petzold, Yuxin Tang, Tinghong Tao, Jianguo Wang, Raja R. Wusirika | 2006-11-07 |
| 7071135 | Ceramic body based on aluminum titanate and including a glass phase | Patrick David Tepesch | 2006-07-04 |
| 7001861 | Aluminum titanate-based ceramic article | George Halsey Beall, Isabelle Marie Melscoet-Chauvel, Dell J. St. Julien, Patrick David Tepesch, Christopher John Warren | 2006-02-21 |
| 6942713 | Ceramic body based on aluminum titanate | Patrick David Tepesch, Raja R. Wusirika | 2005-09-13 |
| 6919047 | Reduction of nitrogen oxides in diesel exhaust gases and fuel injection system | Lin He | 2005-07-19 |
| 6897182 | Catalyst for purifying exhaust gases | Willard A. Cutler, J. Paul Day, Shahid G. Lakhwani | 2005-05-24 |
| 6849181 | Mullite-aluminum titanate diesel exhaust filter | Patrick David Tepesch | 2005-02-01 |
| 6835689 | NH3 generation catalysts for lean-burn and diesel applications | Lin He | 2004-12-28 |
| 6620751 | Strontium feldspar aluminum titanate for high temperature applications | — | 2003-09-16 |
| 6555492 | Zeolite/alumina catalyst support compositions and method of making the same | Margaret K. Faber, Larry D. Gorges | 2003-04-29 |