Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8245500 | Dual catalyst NOx reduction system for exhaust from lean burn internal combustion engines | Craig L Dimaggio, Ken M. Rahmoeller, Mark C. Sellnau | 2012-08-21 |
| 8034499 | Energy conversion device including a solid oxide fuel cell fueled by ammonia | Malcolm James Grieve | 2011-10-11 |
| 7972422 | System for continuous removal of a specific gas from a flowing mixture of gases | Gary L. Ballard, David J. Ranelli, Diane M. England, Malcolm James Grieve, Yee-Ho Chia | 2011-07-05 |
| 7198764 | Gas treatment system and a method for using the same | Joachim Kupe, William LaBarge, Craig L. Di Maggio | 2007-04-03 |
| 7095501 | Ethyl alcohol sensor and method of use | David K. Lambert, Mark Myers, Michel F. Sultan, Taeyoung Han | 2006-08-22 |
| 7036489 | Exhaust system and methods of NOx adsorber desulfation | Ming-Cheng Wu, Taeyoung Han | 2006-05-02 |
| 6929785 | Method and apparatus for preheating of a fuel cell micro-reformer | Malcolm James Grieve, David R. Schumann, John Kirwan, Ather Quader | 2005-08-16 |
| 6887436 | Fast light-off catalytic reformer | John Kirwan | 2005-05-03 |
| 6887438 | NOx control | William LaBarge, Joachim Kupe | 2005-05-03 |
| 6864213 | Alkaline earth / rare earth lean NOx catalyst | William LaBarge, Mark Hemingway, Joachim Kupe | 2005-03-08 |
| 6670296 | Alumina/zeolite lean NOx catalyst | William LaBarge, Mark Hemingway, Joachim Kupe | 2003-12-30 |
| 6624113 | Alkali metal/alkaline earth lean NOx catalyst | William LaBarge, Mark Hemingway, Joachim Kupe | 2003-09-23 |
| 6576587 | High surface area lean NOx catalyst | William LaBarge, Mark Hemingway, Joachim Kupe | 2003-06-10 |
| 6489259 | Mixed zeolite NOx catalyst | William LaBarge, Mark Hemingway, Joachim Kupe | 2002-12-03 |
| 6455463 | Alkaline earth/transition metal lean NOx catalyst | William LaBarge, Mark Hemingway, Joachim Kupe | 2002-09-24 |
| 6407032 | Poison resistant lean NOx catalyst | William LaBarge, Mark Hemingway, Joachim Kupe | 2002-06-18 |
| 6312648 | Applicator system | Michael J. Lenardo | 2001-11-06 |
| 6192324 | On-board diagnosis of emissions from catalytic converters | David K. Lambert, Harold Durling | 2001-02-20 |