Biostatic filter
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Oct 12, 2004
Grant Date -
Jun 26, 2003
app pub date -
Nov 4, 2002
filing date -
Mar 29, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Air filters include a composition which has a biostatic or biocidal agent adapted to migrate through particulates accumulating in use on the filter. The biocidal agent may have bacteriostatic and/or fungistatic properties and may optionally include a humectant, a surfactant or rheological additive. Compositions for treating filters and methods of reducing airborne contaminants in the air are also disclosed.
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