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US Patent 7297405 Magnetic particles having core-shell structure

Patent 7297405 was granted and assigned to Nihon University on November, 2007 by the United States Patent and Trademark Office.

Overview Structured Data Issues Contributors

Is a

Patent

Patent attributes

Current Assignee

Nihon University

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

72974050

Patent Inventor Names

Hideki Kohno0

Date of Patent

November 20, 2007

Patent Application Number

104907420

Date Filed

October 11, 2002

Patent Primary Examiner

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H. T. Le

Patent abstract

Magnetic particles each including particulate magnetic material and a readily decomposable or easily soluble polymer coating layer containing a reactive component, the coating layer being disposed on the surface of the magnetic material; and a method for producing a reaction product by use of the magnetic particles.