Microwave materials, namely, high frequency circuit materials; circuit laminates and cover films of plastic material for use in the manufacture of electronic circuitry; polymeric materials sold in sheet form, rods, blocks and other stock shapes, for use by third party manufacturers of antennas; nonmetal composites and laminates that have specifically designed magnetic permeability and electric permittivity for operating at selective frequencies for use in the manufacture of antennas and elect...

Magnetodielectric material cores; magnetodielectric material cores that have specifically designed magnetic permeability and electric permittivity for operating at selective frequencies