Gas separation: processes – Electric or electrostatic field – With addition of solid – gas – or vapor
Reexamination Certificate
2008-01-22
2010-06-22
Chiesa, Richard L (Department: 1797)
Gas separation: processes
Electric or electrostatic field
With addition of solid, gas, or vapor
C095S078000, C096S016000, C096S052000, C096S063000, C096S064000, C096S094000, C096S224000, C422S024000, C422S186070, C422S186130
Reexamination Certificate
active
07740686
ABSTRACT:
A modular ductwork assembly decontaminates an air stream circulating within an heating, ventilation and air conditioning (HVAC) system. The assembly includes (a) an ionizing module for removing particulates from the air stream, (b) a sterilization module for neutralizing airborne pathogens present in the air stream, (c) an ozone treatment module for neutralizing odoriferous constituents or volatile organic compounds (VOCs) present in the air stream, optionally (d) baffles for slowing and disrupting the flow rate and promoting turbulence in the air stream traveling through the modules and optionally (e) a fan module for directing a treated air stream. Each of the modules is arranged substantially adjacent to at least one of the other modules.
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Chiesa Richard L
McAndrews Held & Malloy Ltd.
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