| 12214524 |
Rectangular outlet honeycomb structures, particulate filters, extrusion dies, and method of manufacture thereof |
Douglas Munroe Beall, Achim Karl-Erich Heibel, Kenneth Richard Miller, Pushkar Tandon, David J. Thompson |
2025-02-04 |
| 11654592 |
Rectangular outlet honeycomb structures, particulate filters, extrusion dies, and method of manufacture thereof |
Douglas Munroe Beall, Achim Karl-Erich Heibel, Kenneth Richard Miller, Pushkar Tandon, David J. Thompson |
2023-05-23 |
| 11148089 |
Rectangular outlet honeycomb structures, particulate filters, extrusion dies, and method of manufacture thereof |
Douglas Munroe Beall, Achim Karl-Erich Heibel, Kenneth Richard Miller, Pushkar Tandon, David J. Thompson |
2021-10-19 |
| 9757675 |
Partial wall-flow filter and method |
Achim Karl-Erich Heibel, Pushkar Tandon |
2017-09-12 |
| 9675919 |
Method to enhance the ash storage capacity of a particulate filter |
Thorsten Rolf Boger, Yunfeng Gu |
2017-06-13 |
| 8793980 |
Systems and methods for controlling temperature and total hydrocarbon slip |
Achim Karl-Erich Heibel, Wenbin Qiu |
2014-08-05 |
| 8612115 |
Methods for controlling the operation of a particulate filter |
Sam George, Achim Karl-Erich Heibel |
2013-12-17 |
| 8591820 |
Honeycomb filters for reducing NOx and particulate matter in diesel engine exhaust |
Thorsten Rolf Boger, Min Shen |
2013-11-26 |
| 8516804 |
Systems and methods for determining a particulate load in a particulate filter |
Achim Karl-Erich Heibel, Pushkar Tandon |
2013-08-27 |
| 8418441 |
Systems and methods for controlling temperature and total hydrocarbon slip |
Achim Karl-Erich Heibel, Wenbin Qiu |
2013-04-16 |
| 8332124 |
Mass based methods and systems for estimating soot load |
Sam George, Achim Karl-Erich Heibel, Min Shen |
2012-12-11 |
| 8245501 |
System and method for controlling exhaust stream temperature |
Achim Karl-Erich Heibel, Wenbin Qiu |
2012-08-21 |
| 8161738 |
Systems and methods for estimating particulate load in a particulate filter |
Achim Karl-Erich Heibel, Pushkar Tandon |
2012-04-24 |
| 8069658 |
Methods for estimating particulate load in a particulate filter, and related systems |
Achim Karl-Erich Heibel, Pushkar Tandon |
2011-12-06 |