Peacekeepers International Assigned Patent

Peacekeepers International Ltd., Stroud, Glocestershire, Great Britain, has been assigned a patent (9,704,512) developed by Binns, Christopher, Binns, David, and Kinmont, John, Stroud, Great Britain, for a “electromagnetic data storage devices having improved magnetic structure.“

The abstract of the patent published by the U.S. Patent and Trademark Office states: “The present invention relates to an electromagnetic data storage device comprising a data storage medium including a magnetic material, and a write head including an electromagnetic element operable to generate a magnetic field that impinges on a selected portion of the magnetic material of the data storage medium adjacent the write head, so as to affect the magnetization direction of the selected portion of magnetic material. The electromagnetic element includes a magnetic structure including a matrix material, and a plurality of magnetic nanoparticles held in the matrix material.“

The patent application was filed on November 19, 2014 (15/037,676).