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. 30, 2017
Filed:
Feb. 11, 2015
Ford Global Technologies, Llc, Dearborn, MI (US);
Haibo Zhao, Northville, MI (US);
Patrick James Blanchard, Ann Arbor, MI (US);
Ford Global Technologies, LLC, Dearborn, MI (US);
Abstract
The present disclosure includes atmospheric plasma systems and methods for plasma treating a surface. The plasma system may include a plasma probe configured to receive a source air that is at or above atmospheric pressure and discharge a plasma from a probe tip. It may also include an air supply system including an air supply conduit configured to supply the source air to the plasma probe and a heat source configured to increase a temperature of the source air in the air supply system to above an ambient temperature. The heat source may include an inline heater disposed within the air supply conduit. The source air may be heated to a temperature of 25° C. to 1,000° C. The heated air plasma system may provide a higher plasma dosage to a treated surface and may allow for reduced cycle times and larger plasma treatment working windows.