Filter material and process for producing same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 5, 2011
Grant Date -
Sep 10, 2009
app pub date -
Mar 10, 2008
filing date -
Mar 10, 2008
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A filter material and process for producing a filter material, which may be used as a vacuum cleaner bag or a household air filter, are provided. Embodiments of the filter material comprise a porous substrate comprising a plurality of recycled fibers bound together by an adhesive. Embodiments of the process comprise arranging a plurality of fibers to form a layer; providing an amount of an adhesive to the fibers such that when the adhesive has cured, the layer is porous; and curing the adhesive.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully