Method for preparing a nanofiber or non-woven mat

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United States of America Patent

PATENT NO 9879363
SERIAL NO

14385806

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Abstract

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Described herein are nanofibers and methods for making nanofibers that include any one or more of (a) a non-homogeneous charge density; (b) a plurality of regions of high charge density; and/or (c) charged nanoparticles or chargeable nanoparticles. In one aspect, the present invention fulfills a need for filtration media that are capable of both high performance (e.g., removal of particle sizes between 0.1 and 0.5 ?m) with a low pressure drop, however the invention is not limited in this regard.

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Patent Owner(s)

Patent OwnerAddress
CORNELL UNIVERSITY395 PINE TREE ROAD SUITE 310 ITHACA NY 14850

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cho, Daehwan Austin, US 25 163
Joo, Yong Lak Ithaca, US 66 303
Naydich, Alexander Ithaca, US 22 1013

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