Patents

Patent Summaries: : Entegris, Inc's Improved porous composite membrane and Evoqua's Wastewater selenium removal system

Compiled by Mike Henley 

CONSERVATION ENVIRONMENTAL NANOFILTRATION MEMBRANES MICROPOROUS MEMBRANES PARTICLES REGULATIONS REVERSE OSMOSIS SELENIUM SULFATE WASTEWATER

Abstract

Improved porous composite membrane

Inventors: Wai-Ming Choi and Kiminori Kataoka

Assignee: Entegris, Inc. (Billerica, MA)

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Wastewater selenium removal system

Inventors: Marek Mierzejewski, Michael W. Wismer, and Karthikeyan Sathrugnan.

Assignee: Evoqua Water Technologies Pte. Ltd. (Singapore)

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Note:  Information for patent summaries is obtained from sources considered reliable such as the U.S. Patent Office. Our patent summaries seek to cover a full range of water treatment applications and technologies. On occasion, we may summarize a more controversial patent. Our goal is to provide a view of the different approaches being explored and potential new innovations that could impact water treatment.

 

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