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United States of America Patent

PATENT NO 8697587
APP PUB NO 20090261035A1
SERIAL NO

12496242

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Abstract

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A nonwoven web of fibers that have a number average diameter of less than 1 micron. The web can have a Poisson Ratio of less than about 0.8, a solidity of at least about 20%, a basis weight of at least about 1 gsm, and a thickness of at least 1 micrometer.

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Patent Owner(s)

Patent OwnerAddress
DUPONT SAFETY & CONSTRUCTION INC974 CENTRE ROAD WILMINGTON DE 19805

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arora, Pankaj Chesterfield, US 47 467
Chen, Guanghui Glen Allen, US 32 184
Frisk, Simon Newark, US 20 267
Graham,, Jr David Keith Richmond, US 1 21
Marin, Robert Anthony Midlothian, US 31 335
Suh, Hageun Chadds Ford, US 9 321

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