Gas separation: apparatus – With sterilizing means – Germicidal lamp
Reexamination Certificate
2005-02-01
2005-02-01
Pham, Minh-Chau T. (Department: 1724)
Gas separation: apparatus
With sterilizing means
Germicidal lamp
C096S227000, C096S288000, C095S211000, C055SDIG003, C055SDIG003, C261S080000, C250S436000, C422S121000, C422S122000, C422S105000, C422S024000
Reexamination Certificate
active
06849107
ABSTRACT:
A new and improved air purifying apparatus having a housing that is adapted to be mounted in-line with an air duct, such as a return air duct of an air-conditioning system. The housing is designed for easy installation without modifying the existing air-conditioning duct work. An ultraviolet light-emitting device is positioned within the housing for radiating the air passing through the return air duct with UV-C and UV-V radiation to destroy air borne chemical and biological odors, bacteria, and microorganisms. A high flow pleated air filter is provided and is removably positioned within the housing for removing air borne particulate material such as dust and pollen.
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Lewellyn Stephen
Pham Minh-Chau T.
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