Gas separation – Specific media material – Metal mesh or expanded material
Reexamination Certificate
2007-07-17
2007-07-17
Smith, Duane (Department: 1724)
Gas separation
Specific media material
Metal mesh or expanded material
C055SDIG030
Reexamination Certificate
active
10889566
ABSTRACT:
In a filter body for a particle filter with a filter part, comprised of a gas-permeable support material coated with a sintered metal powder, and with a connection part connected with the filter part and provided for welding together with a holding element, the filter part and the connection part together form a closed volume and the connection part is comprised of a gas-impermeable material.
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Huthwohl Georg
Kastner Thomas
Kohberg Carsten
Neumann Peter
Redondo Rene
Clemente Robert
Patent Law Offices of Rick Martin PC
Polson Margaret
Purem Abgassysyteme GmbH & Co. KG
Smith Duane
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