Method and apparatus for magnetic separation of particles

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United States of America Patent

PATENT NO 7258799
APP PUB NO 20030146166A1
SERIAL NO

10349771

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Abstract

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A magnetic circuit is shaped to generate an essentially uniform magnetic field parallel across the length of a container, and an essentially uniform magnetic field gradient along the length of the container as well. The dot product of the magnetic field and magnetic field gradient, known as the relative force density, is substantially uniform over the entire container, thereby causing particles to uniformly separate throughout the container.

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Patent Owner(s)

Patent OwnerAddress
DEXTER MAGNETIC TECHNOLOGIES INC1050 MORSE AVENUE ELK GROVE VILLAGE IL 60007

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hatch, Gareth P East Dundee, IL 5 98
Ras, Christopher A Arlington Heights, IL 7 27

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