Gas separation: apparatus – Electric field separation apparatus – With control means responsive to sensed condition
Reexamination Certificate
2006-12-29
2008-10-14
Chiesa, Richard L (Department: 1797)
Gas separation: apparatus
Electric field separation apparatus
With control means responsive to sensed condition
C055S282300, C055SDIG010, C060S275000, C095S003000, C095S074000, C095S078000, C096S019000, C096S028000, C096S056000, C096S060000, C096S062000
Reexamination Certificate
active
07435288
ABSTRACT:
The present invention relates to a system for effectively filtering particulate matter from exhaust gas. Exemplary embodiments of the invention provides a system for capturing diesel-powered vehicle particulate matter in exhaust gas, the system including: a detour channel at the interior of the entrance to the diesel particulate filter, an electrode located in front of the detour channel and operable to ionize the particulate matter, and a control unit operable to control operation of the electrode.
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Chiesa Richard L
Hyundai Motor Company
Morgan & Lewis & Bockius, LLP
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