Dexter Magnetic Technologies, Inc.

Martin D Sterman

Richard E Stelter

Paul Lituri

The method includes placing a vessel containing a solution having magnetized substances into a magnetic device. The solution is then incubated in the device for a period of time sufficient to allow the magnetized substances to migrate radially toward the interior wall of the vessel, and a sample of the solution removed from the center of the vessel would contain non-magnetized particles. The magnetic device is made of four polar magnets and a plurality of interpolar magnets disposed therebetween. The interpolar magnets are positioned to progressively rotate towards the orientation of the four polar magnets creating an even flux within the solution thereby causing the radial movement of the magnetized substances toward the inner wall of the surrounding magnets.

Method for separating magnetized substances from a solution

The magnetic pole device of the present invention has four polar magnets and any number of interpolar magnets adjacent to and in between said polar magnets. The interpolar magnets are positioned to progressively rotate towards the orientation of the four polar magnets. Such a magnetic device would create an even flux within a liquid sample and cause the radial movement of magnetized particles toward the inner wall of the surrounding magnets.

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Boston, MA, United States of America

Martin D Sterman