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:
Oct. 05, 2004
Filed:
Apr. 29, 2002
Applicant:
Inventors:
Peter Förnsel, Spenge, DE;
Christian Buske, Steinhagen, DE;
Uwe Hartmann, Horn-Bad Meinberg, DE;
Alfred Baalmann, Osterholz, DE;
Guido Ellinghorst, Bremen, DE;
Klaus D Vissing, Morsum, DE;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C 1/6503 ;
U.S. Cl.
CPC ...
C23C 1/6503 ;
Abstract
A method for coating surfaces, for which a precursor material is caused to react with the help of plasma and the reaction product is deposited on a surface, the reaction as well as the deposition taking place at atmospheric pressure, such that a plasma jet is generated by passing a working gas through an excitation zone and the precursor material is supplied with a lance separately from the working gas to the plasma jet.