Electrofiltration process
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 29, 2002
Issued Date -
N/A
app pub date -
Apr 2, 2001
filing date -
Oct 19, 1999
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An electrofiltration process is provided having at least one electrostatically charged polymeric film layer having surface structures. The film layers may be configured as a collection cell that has the structured film layer defining a plurality of ordered inlet openings through a face of the collection cell and corresponding air pathways, thereby forming an open, porous volume. The air pathways are defined by a plurality of flow channels formed by the structured film layers. The electrofiltration process is coupled with an ionizer which actively induces charges onto the particles to be removed by the collection cell.
First Claim
Other Claims data not available
