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:
Feb. 12, 2013
Filed:
Oct. 09, 2009
Guido Vandermeulen, Ilvesheim, DE;
Bernd Strubel, Mannheim, DE;
Helmut Witteler, Wachenheim, DE;
Jessica Neumann, Ludwigshafen, DE;
Walter Bertkau, Ludwigshafen, DE;
Bernd Laubusch, Bürstadt, DE;
Jens Haas, Ludwigshafen, DE;
Mirjam Herrlich-loos, Mannheim, DE;
Helmut Löw, Groβ-Zimmern, DE;
Walter Braumandl, Thurmansbang, DE;
Guido Vandermeulen, Ilvesheim, DE;
Bernd Strubel, Mannheim, DE;
Helmut Witteler, Wachenheim, DE;
Jessica Neumann, Ludwigshafen, DE;
Walter Bertkau, Ludwigshafen, DE;
Bernd Laubusch, Bürstadt, DE;
Jens Haas, Ludwigshafen, DE;
Mirjam Herrlich-Loos, Mannheim, DE;
Helmut Löw, Groβ-Zimmern, DE;
Walter Braumandl, Thurmansbang, DE;
BASF SE, Ludwigshafen, DE;
Abstract
A continuous method for surface treatment of metal strips applies a finish coat having a thickness of not more than 3 μm, the apparatus employed for application being equipped with at least one IR sensor which faces a coated side of the strip, operates in reflection geometry, and serves to measure the coat thickness of the finish coat, with the strip running.