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:
Jun. 25, 2019
Filed:
Dec. 28, 2016
U.s. Patent Innovations, Llc, Takoma Park, MD (US);
Barry Trink, Baltimore, MD (US);
Michael Keidar, Baltimore, MD (US);
Jerome Canady, Lakeland, FL (US);
US Patent Innovations, LLC, Takoma Park, MD (US);
Abstract
A method for treating cancer stem cells with cold atmospheric plasma using a cold atmospheric plasma system The method comprises the steps of placing an exit port of a cold plasma delivery device 5 cm or less from target cancer stem cells, flowing the inert gas from the source through the housing at a flow rate of 5-10 ml/minute, applying electrosurgical energy of 2-5 kV at a frequency of 20-35 kHz to at least one of the central electrode and the ring electrode to produce a cold plasma jet from the exit port, directing the cold plasma jet onto the target cancer stem cells, and applying the cold plasma jet onto the target cancer stem cells for at least 2 minutes. In a preferred embodiment the inert gas is helium.