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:
Jan. 04, 2022
Filed:
Feb. 20, 2019
Danil V. Dobrynin, Philadelphia, PA (US);
Alexander Fridman, Philadelphia, PA (US);
Abraham Lin, Ann Arbor, MI (US);
Vandana Miller, Philadelphia, PA (US);
Adam Snook, Aston, PA (US);
Danil V. Dobrynin, Philadelphia, PA (US);
Alexander Fridman, Philadelphia, PA (US);
Abraham Lin, Ann Arbor, MI (US);
Vandana Miller, Philadelphia, PA (US);
Adam Snook, Aston, PA (US);
Drexel University, Philadelphia, PA (US);
Thomas Jefferson University, Philadelphia, PA (US);
Abstract
Applications of dielectric barrier discharge (DBD) based atmospheric pressure plasma jets are often limited by the relatively small area of treatment due to their 1D configuration. This system generates 2D plasma jets permitting fast treatment of larger targets. DBD evolution starts with formation of transient anode glow, and continues with development of cathode-directed streamers. The anode glow can propagate as an ionization wave along the dielectric surface through and outside of the discharge gap. Plasma propagation is not limited to 1D geometry such as tubes, and can be organized in a form of a rectangular plasma jet, or other 2D or 3D shapes. Also described are a method for generating 2D plasma jets and use of the 2D plasma jets for cancer therapy.