US Patent Issued to SIGMA-7 E.U. on Nov. 3 for "Device for destroying cell structures without damaging their surroundings" (Austrian Inventors)

ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,778,702, issued on Nov. 3, was assigned to SIGMA-7 E.U. (Zwolfaxing, Austria).

"Device for destroying cell structures without damaging their surroundings" was invented by Norbert Frischauf (Zwolfaxing, Austria), Alexander Kraus (Vienna) and Robert Mayer (Vienna).

According to the abstract* released by the U.S. Patent & Trademark Office: "A device for environmentally friendly destruction of health-relevant and cosmetically/aesthetically relevant cell structures, in particular tumour cells, which have at least one metallic nanoparticle on their cell membrane, is disclosed. The device includes a primary coil for generating an inhomogeneous primary magnetic field, a secondary coil for gen...