Chemical apparatus and process disinfecting – deodorizing – preser – Process disinfecting – preserving – deodorizing – or sterilizing – Using direct contact with electrical or electromagnetic...
Reexamination Certificate
2005-01-10
2009-12-15
Warden, Jill (Department: 1797)
Chemical apparatus and process disinfecting, deodorizing, preser
Process disinfecting, preserving, deodorizing, or sterilizing
Using direct contact with electrical or electromagnetic...
C422S001000, C422S105000, C422S116000, C422S900000, C096S224000, C096S397000, C096S422000, C250S455110, C250S453110, C250S50400H, C250S436000, C073S001160, C055S344000, C454S294000, C454S229000, C454S239000, C454S256000, C315S291000, C315S313000
Reexamination Certificate
active
07632459
ABSTRACT:
A system and method for controlling operation of an ultraviolet air treatment device including an ultraviolet lamp positioned to treat air within an air handling system that operates in either an on state or an off state. The method includes activating the ultraviolet lamp, and determining the operational state of the air handling system. The ultraviolet lamp is deactivated upon expiration of a predetermined time period during which the air handling system remains in the off state. The predetermined time period is preferably 30-60 minutes, preferably 40 minutes for residential applications.
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A copy of the PCT Search Report, mailed Apr. 22, 2003 (6 pgs.).
Honeywell Brochure, “Comfort, Energy & Health Solutions,” © Honeywell 2001.
Owner's Guide, “Enviracaire Elite—UV100E Ultraviolet Air Treatment System,” 8 pgs, © Honeywell 2001.
Hammer Jeffrey M.
Kensok Timothy J.
Lentz Tracy L.
Metzger Richard N.
Orr Jon W.
Chorbaji Monzer R
Honeywell International , Inc.
Warden Jill
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