Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8839517 | Spin formed catalyst | Eric L. Reeck, Howard S. Savage | 2014-09-23 |
| 8691724 | Prevention of face-plugging on aftertreatment devices in exhaust | Conrad J. Simon, III, Thomas M. Yonushonis | 2014-04-08 |
| 8449831 | Spin formed catalyst | Eric L. Reeck, Howard S. Savage | 2013-05-28 |
| 8257659 | Prevention of face-plugging on aftertreatment devices in exhaust | Conrad J. Simon, III, Thomas M. Yonushonis | 2012-09-04 |
| 8114364 | Increased reductant decomposition reactor robustness through the use of a hydrolytic catalyst coating | Arvind V. Harinath, Thomas M. Yonushonis | 2012-02-14 |
| 8071037 | Catalytic devices for converting urea to ammonia | Arvind V. Harinath, Pradeep Prasad, Z. Gerald Liu | 2011-12-06 |
| 7967887 | Exhaust aftertreatment filter with reduced maximum temperature | Thomas M. Yonushonis, Conrad J. Simon, III, Matthew L. Anderson, Gary C. Salemme | 2011-06-28 |
| 7806956 | Tuning particulate filter performance through selective plugging and use of multiple particulate filters to reduce emissions and improve thermal robustness | Matthew L. Anderson, Thomas M. Yonushonis, William C. Haberkamp, Z. Gerald Liu, Roger D. England +1 more | 2010-10-05 |
| 7621981 | Apparatus, system, and method for dispersing heat within a particulate filter | Conrad J. Simon, III, Thomas M. Yonushonis | 2009-11-24 |
| 7572054 | Apparatus, system, and method for determining a time-temperature history of an aftertreatment device | Thomas M. Yonushonis, Randall J. Stafford, Conrad J. Simon, III, Kevin W. Westerson | 2009-08-11 |
| 7270543 | Handpiece for caries detection | George K. Stookey, Kenneth Dunipace, Masatoshi Ando | 2007-09-18 |
| 6379407 | Filter element with discrete heat generators and method of manufacture | Albert C. McDonald, Jr., Thomas M. Yonushonis | 2002-04-30 |
| 6349689 | Tappet assembly with a ceramic wear pad | Michael J. Warwick | 2002-02-26 |