ALEXANDRIA, Va., Sept. 17 -- United States Patent no. 12,415,086, issued on Sept. 16, was assigned to Asha Medical Inc. (San Ramon, Calif.).

"System and methods for treating cancer cells with alternating polarity magnetic fields" was invented by Vivek K. Sharma (San Ramon, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Systems and method for destroying or inhibiting cancer cells and other rapidly-dividing cells include applying AP magnetic fields having a defined frequency of 5 Hz-500 KHz and a field strength of 0.2-5 mT to a portion of the patient's body that includes the cancer or other rapidly-dividing cells, and modifying the cancer or tumor microenvironment to increase the presence of cancer-supp...