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. 17, 2016
Filed:
Mar. 14, 2013
Basf SE, Ludwigshafen, DE;
Wolfgang Schrof, Neuleiningen, DE;
Thomas Meier, Mannheim, DE;
Christian Michael Jung, Freinsheim, DE;
Antoine Carroy, Limburgerhof, DE;
Werner-Alfons Jung, Ascheberg, DE;
Peter Hoffmann, Senden, DE;
Tobias Hintermann, Therwil, CH;
Caroline Lordelot, Mannheim, DE;
Olof Wallquist, Bottmingen, CH;
BASF SE, Ludwigshafen, DE;
Abstract
Described is a method and an apparatus for producing cured coating films on a substrate surface. Specifically, a portable spraygun may be used to initiate radiation cure without the operative having to be protected from radiation. The spraygun comprises a supply channel for a radiation-curable coating composition, a needle, a reserve for the radiation-curable coating composition, and, optionally, a supply channel for a gas.