Trims for producing pressure drops in subject fluids and related valves and methods

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11708917
APP PUB NO 20220316621A1
SERIAL NO

17217494

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Importance

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Abstract

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Valves configured to induce a pressure drop in a subject fluid may include an inlet, a seat, an outlet, and a valve trim located around the seat and interposed between the inlet and the outlet. The valve trim may include an annulus including a monolithic, unitary, porous material defining a tortuous, interconnected space extending radially through the annulus. Pores at an exterior of the monolithic, unitary, porous material being arranged in a close-packed hexagonal space lattice.

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Patent Owner(s)

Patent OwnerAddress
BAKER HUGHES OILFIELD OPERATIONS LLC17021 ALDINE WESTFIELD HOUSTON TX 77073

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Stibbe, Holger C Humble, US 4 38

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