Protective drainage wraps
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
N/A
app pub date -
Jan 10, 2008
filing date -
Feb 20, 2001
priority date (Note) -
Abandoned
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Abstract
A protective drainage wrap comprises a polymeric spunbonded portion being adapted to allow water vapor to flow therethrough and a plurality of fibers, filaments, tapes or yarn being attached to the polymeric spunbonded portion. The plurality of fibers, filaments, tapes or yarn forms a plurality of channels to assist in forming a drainage path for draining liquid moisture from the protective drainage wrap.
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