Hollow porous fibers

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11186927
APP PUB NO 20180179668A1
SERIAL NO

15124366

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Abstract

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A hollow fiber that generally extends in a longitudinal direction is provided. The hollow fiber comprises a hollow cavity that extends along at least a portion of the fiber in the longitudinal direction. The cavity is defined by an interior wall that is formed from a thermoplastic composition containing a continuous phase that includes a polyolefin matrix polymer and a nanoinclusion additive dispersed within the continuous phase in the form of discrete domains. A porous network is defined in the composition that includes a plurality of nanopores.

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Patent Owner(s)

Patent OwnerAddress
KIMBERLY-CLARK WORLDWIDE INC2300 WINCHESTER ROAD NEENAH WI 54956

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Carillo, Antonio J Appleton, US 2 8
McEneany, Ryan J Appleton, US 54 626
Mleziva, Mark M Appleton, US 63 738
Scholl, Neil T Neenah, US 61 443
Topolkaraev, Vasily A Appleton, US 122 1785

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