Vadient Optics, LLC

Peter Jon Polesnak

Thomas Leonard Allen

Peter G Hugger

Chad N Teters

Ernst Adrian Henle

John Paul Harmon

Edward Whitney Elliott, Iii

Samuel Peter Grimm

Methods and apparatus for producing a magnetic nanoparticle suitable for additive manufacturing techniques includes providing a solution having a plurality of metallic precursors to produce magnetic nanoparticles, a coordinating solvent, and a chelating agent. The solution is mixed and heated to grow nanoparticles wherein magnetic nanoparticles are formed. The solution is then cooled and a magnetic field is applied to the solution wherein ferrite nanoparticles are at least partially separated by size.

Methods and apparatus for synthesis and magnetophoretic fractionization size-selection of magnetic nanoparticles from a solution

A method of additively manufacturing a composite article with tuned impedance and refractive-index in three dimensions. The method includes providing a ferrite feedstock. The ferrite feedstock is loaded with ferrite particles. The method further includes depositing and curing the ferrite feedstock. Therein a composite article is formed.

Methods of manufacturing nanocomposite RF lens and radome

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Eugene, OR, United States of America

Peter Jon Polesnak