Baffle system for anaerobic sewage treatment pond

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5256281
SERIAL NO

07717973

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A sewage treatment pond has an inlet for introduction of sewage into the pond and an outlet for removal of sewage from the pond. A first baffle extends from the surface of the pond to the bottom of the pond and between the inlet and the outlet. The first baffle has an opening located a first distance from the surface of the pond so that sewage can pass through the opening. A second baffle is located between the inlet and the outlet. The second baffle extends from the surface of the pond to the bottom of the pond. The second baffle has an opening located a second distance from the surface of the pond.

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Patent Owner(s)

Patent OwnerAddress
LEMNA CORPORATION THE A CORPORATION OF MNMENDOTA HEIGHTS MN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
D'Heilly, Gary L Savage, MN 1 11
Ngo, Viet Minneapolis, MN 1 11

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