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:
Mar. 10, 2020
Filed:
Jan. 22, 2014
Applicants:
Fraunhofer-gesellschaft Zur Förderung Der Angewandten Forschung E.v., Munich, DE;
Deutsche Institute Für Textil- Und Faserforschung Denkendorf, Denkendorf, DE;
Inventors:
Heinz Greisiger, Munich, DE;
Thadeus Schauer, Neuhengstett, DE;
Marc Entenmann, Fellbach, DE;
Henry Lehman, Sindelfingen, DE;
Reinhold Schneider, Goppingen, DE;
Assignees:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 11/50 (2014.01); C09D 5/32 (2006.01); G06K 19/06 (2006.01); B42D 25/00 (2014.01); B42D 25/405 (2014.01); B42D 25/30 (2014.01); B42D 25/29 (2014.01); B42D 25/23 (2014.01);
U.S. Cl.
CPC ...
C09D 11/50 (2013.01); B42D 25/00 (2014.10); B42D 25/23 (2014.10); B42D 25/29 (2014.10); B42D 25/30 (2014.10); B42D 25/405 (2014.10); C09D 5/32 (2013.01); G06K 19/06037 (2013.01);
Abstract
The invention relates to a marking composition, by means of which better protection of goods than hitherto available can be achieved independently of the coloring of the goods. The marking composition comprises an infrared-absorbing particulate component and a carbon derivative, wherein the weight ratio of infrared-absorbing component to carbon derivative is in the range of approx. 10:1 to approx. 10,000:1.