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:
Jan. 22, 2013
Filed:
Sep. 27, 2006
Rene Jabado, Berlin, DE;
Jens Dahl Jensen, Berlin, DE;
Ursus Krüger, Berlin, DE;
Daniel Körtvelyessy, Berlin, DE;
Volkmar Lüthen, Berlin, DE;
Ralph Reiche, Berlin, DE;
Michael Rindler, Schöneiche, DE;
Raymond Ullrich, Schönwalde, DE;
Rene Jabado, Berlin, DE;
Jens Dahl Jensen, Berlin, DE;
Ursus Krüger, Berlin, DE;
Daniel Körtvelyessy, Berlin, DE;
Volkmar Lüthen, Berlin, DE;
Ralph Reiche, Berlin, DE;
Michael Rindler, Schöneiche, DE;
Raymond Ullrich, Schönwalde, DE;
Siemens Aktiengesellschaft, München, DE;
Abstract
There is described a substrate with a coating; the coating contains a coating matrix in whose matrix structure multilayered and/or encapsulated nanoparticles are arranged and release a dye when a limit temperature is exceeded the first time and/or trigger a color reaction which causes the color of the coating to change irreversibly.