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US Patent 7214806 Synthetic multiple quaternary ammonium salts

Patent 7214806 was granted and assigned to Sachem, Inc on May, 2007 by the United States Patent and Trademark Office.

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Patent

Patent attributes

Current Assignee

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Sachem, Inc

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

72148060

Patent Inventor Names

Weilian Lang0

Charles Little0

Victor van de Pas0

Date of Patent

May 8, 2007

Patent Application Number

107957720

Date Filed

March 8, 2004

Patent Primary Examiner

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Amelia A. Owens

Patent abstract

This invention pertains to novel multiple quaternary ammonium salts and their derivatives represented by the formula:

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