Agglomerated activated carbon air filter

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United States of America Patent

PATENT NO 5332426
SERIAL NO

08087629

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Abstract

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A self-supporting filter of adsorbent particles is provided by agglomerating the adsorbent particles with a thermoplastic binder and forming a self-supporting filter with a low pressure drop and high efficiency suitable for use as an automotive cabin filter.

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Patent Owner(s)

Patent OwnerAddress
MINNESOTA MINING AND MANUFACTURING COMPANYP O BOX 33427 ST PAUL MN 55133-3427

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Graeve, Eric G Eagan, MN 2 127
Kostecki, John C Cottage Grove, MN 1 102
Tang, Yuan-Ming New Brighton, MN 7 313

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