BULK FILL MATERIAL

Number of patents in Portfolio can not be more than 2000

United States of America Patent

SERIAL NO

14988236

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Among other things, the inventive subject matter generally relates to bulk fill materials suitable for an insulative or cushioning material. The bulk fill material consists of a plurality of discrete units comprising clusters or loose webs of fibers. The fibers consist of superfine fibers and/or fibers in a range of 1 to 5 denier; the fibers being entangled to form the clusters or loose webs. In some embodiments the clusters or webs are multinode fiber structures that mimic natural down. The inventive subject matter is also directed to related methods of production.

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Patent Owner(s)

Patent OwnerAddress
THE NORTH FACE APPAREL CORP3411 SILVERSIDE ROAD WILMINGTON DE 19810

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
GLADISH, Justin Lee Oakland, US 12 13
SMITH, Mary-Ellen Alameda, US 12 16

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