SCREW PUMP AND ITS COMPONENTS

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20240410363A1
SERIAL NO

18734744

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The disclosure relates to a screw pump comprising: a casing with an inlet, an outlet and a flow chamber between the inlet and the outlet; and at least two screws housed in the flow chamber to force a fluid flow through the flow chamber from the inlet to the outlet; wherein at least one of the screws comprises a lubricated polymer material.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
ILLINOIS TOOL WORKS INC155 HARLEM AVENUE GLENVIEW IL 60025

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
MARTIN, Lionel Sallanches, FR 22 272
RICHARD, Didier Marignier, FR 6 4

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