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US Patent 7504130 Preparation of titania coated nickel ferrite nanoparticles

Patent 7504130 was granted and assigned to University of Louisiana at Lafayette on March, 2009 by the United States Patent and Trademark Office.

Overview Structured Data Issues Contributors

Is a

Patent

Patent attributes

Current Assignee

University of Louisiana at Lafayette

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

7504130

Date of Patent

March 17, 2009

Patent Application Number

11051273

Date Filed

February 4, 2005

Patent Citations Received

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US Patent 11918968 Light irradiation apparatus

Patent Primary Examiner

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Michael Cleveland

Patent abstract

A method for preparing composite nanoparticles comprised of a nickel ferrite core having a photocatalytic shell comprised of titania. The method is a combined reverse micelle plus chemical precipitation method that can be controlled to produce nanoparticles having a substantially uniform size and spherical shape.