Activated carbon and catalyst filter

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United States of America Patent

PATENT NO 11090602
APP PUB NO 20180050297A1
SERIAL NO

15557673

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Abstract

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Embodiments of the invention include a filtration element. In an embodiment, the invention includes a filtration element for an airplane cabin that includes a first media portion upstream from a second media portion. The first media portion can include activated carbon. The second media portion can include a catalyst material. Other embodiments are also included herein.

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Patent Owner(s)

  • DONALDSON COMPANY, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rossiter, William S Brooklyn Park, US 4 6

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