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. 10, 2025
Filed:
Dec. 21, 2020
Molecular Plasma Group SA, Foetz, LU;
Gill Scheltjens, Boom, BE;
Joanna Borek-Donten, Arlon, BE;
Bertrand Schons, Florange, FR;
Regis Heyberger, Thionville, FR;
MOLECULAR PLASMA GROUP SA, Foetz, LU;
Abstract
A plasma coating an object has an object profile, and includes the steps of: providing a replaceable shield including a jet inlet, a nozzle outlet and a sidewall extending from the jet inlet to the nozzle outlet; detachably attaching the replaceable shield to a jet outlet of a plasma jet generator; placing the object at the nozzle outlet such that the object profile fits closely to the nozzle outlet edge to within a distance of at least 0.1 mm and at most 5 mm; plasma coating the object with a low-temperature, oxygen-free plasma at an operating pressure which is higher than the atmospheric pressure by providing a plasma jet in the shield via the plasma jet generator and injecting coating precursors in the plasma jet in the shield; identifying the provided shield prior to providing the plasma jet.