Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Kathryn C. Worrilow0
Date of Patent
August 28, 2012
Patent Application Number
12732246
Date Filed
March 26, 2010
Patent Citations Received
Patent Primary Examiner
Patent abstract
An air purifier has a housing with an inlet for receiving air and an outlet for exhausting air. The housing provides an air flow path for the flow of air in a downstream direction, from the inlet towards the outlet. Particulate pre-filtration is located within the housing downstream from the air inlet. VOC pre-filtration is located within the housing downstream from the particulate pre-filtration. UV filtration is located within the housing downstream from the VOC pre-filtration. VOC post-filtration is located within the housing downstream from the UV filtration. Final particulate filtration is located within the housing downstream from the VOC post-filtration.
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