The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 12, 2026
Filed:
Mar. 06, 2023
Evanesc Therapeutics, Inc., Encino, CA (US);
Timothy J. Brockett, Malibu, CA (US);
Mehran Matloubian, Encino, CA (US);
Gregg A. Hollingsworth, Tempe, AZ (US);
EVANESC THERAPEUTICS, INC., Encino, CA (US);
Abstract
There are many devices that are used to deliver electromagnetic energy to biological tissues. However, physical properties of current techniques limit the strength and efficacy of the applied field. This invention introduces a new apparatus for the application of evanescent waves into biological tissue. The apparatus is planar, conformal, and electrically insulated and is comprised of two or more conductive regions spatially separated by a non-conductive gap insulated by low-dielectric constant, non-conductive material. The apparatus is powered by one or more RF voltage sources that can be applied to individual or several conductive regions to create voltage differentials that generate evanescent waves. The apparatus can be used for treating cancer tumors, deep brain stimulation, and other therapeutic purposes.