| 9810118 |
Catalyst system for the reduction of NOx and NH3 emissions |
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Palladium-contaning oxidation catalyst |
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2012-09-11 |
| 8240132 |
Catalyst system for the reduction of NOx and NH3 emissions |
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| 7674743 |
Catalyst system for the reduction of NOx and NH3 emissions |
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2010-03-09 |
| 7640730 |
Catalyst system for the reduction of NOx and NH3 emissions |
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2010-01-05 |
| 7485273 |
Method for the reduction of NOx and NH3 emissions |
Haren S Gandhi, John Vito Cavataio, Yisun Cheng |
2009-02-03 |
| 7332135 |
Catalyst system for the reduction of NOx and NH3 emissions |
Haren S Gandhi, John Vito Cavataio, Yisun Cheng |
2008-02-19 |
| 7325394 |
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2008-02-05 |
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2008-01-22 |
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2007-06-05 |
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| 6823663 |
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| 5332961 |
Resistive oil quality sensor |
— |
1994-07-26 |
| 4741200 |
Method and apparatus for measuring viscosity in a liquid utilizing a piezoelectric sensor |
— |
1988-05-03 |
| 4448756 |
Process for treatment of exhaust gases |
Ching-Hsong Wu |
1984-05-15 |
