Patents

Latest Patent Summaries: King Technology Inc., Japan Oil, Gas and Metals National Corp. and Casale SA (Lugano, Switzerland)

Compiled by Mike Henley

Patents

Abstract

Patent: Water sanitizing agent

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Assignee: King Technology Inc. (Hopkins, MA)

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Patent: Magnetic powder recovery from flocculants

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Assignee: Japan Oil, Gas and Metals National Corp. (Tokyo, Japan)

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Patent: Refining chemicals from paper mill wastewater

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Assignee: Her Majesty the Queen in Right of Canada, as Represented by the Minister of Environment (Gatineau, Canada)

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Patent: Water recycling in a melamine production process

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Assignee: Casale SA (Lugano, Switzerland)

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Editors Note: Information for patent summaries is obtained from sources considered reliable such as the U.S. Patent Office. Patent applications can take several years to process, and during that time the applying company may be bought or sold, or change its name. Generally, the listed patent assignee names are based on the company that originated the application. While the assignee name in the issued patent may not be updated in a summarized patent, normally the patent rights transfer to the new business owner.    

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