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. 23, 2021
Filed:
Nov. 09, 2016
Applicant:
Giesecke+devrient Currency Technology Gmbh, Munich, DE;
Inventors:
Assignee:
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B42D 25/387 (2014.01); C09K 11/02 (2006.01); C09D 11/037 (2014.01); C09D 11/50 (2014.01); C09B 67/00 (2006.01); B42D 25/355 (2014.01); C09K 11/06 (2006.01); C09B 67/08 (2006.01); C09B 67/22 (2006.01); C09B 67/02 (2006.01); G07D 7/00 (2016.01); G07D 7/1205 (2016.01); D21H 21/30 (2006.01); C08L 75/02 (2006.01); C08L 61/28 (2006.01); C08L 33/12 (2006.01); C08K 3/013 (2018.01); C08K 5/00 (2006.01); C08G 18/38 (2006.01); C08G 18/75 (2006.01); C08G 18/79 (2006.01); D21H 21/40 (2006.01); B42D 25/373 (2014.01); B42D 25/29 (2014.01);
U.S. Cl.
CPC ...
B42D 25/387 (2014.10); B42D 25/355 (2014.10); B42D 25/373 (2014.10); C08G 18/3851 (2013.01); C08G 18/755 (2013.01); C08G 18/792 (2013.01); C08K 3/013 (2018.01); C08K 5/0041 (2013.01); C08L 33/12 (2013.01); C08L 61/28 (2013.01); C08L 75/02 (2013.01); C09B 67/0013 (2013.01); C09B 67/0033 (2013.01); C09B 67/0097 (2013.01); C09D 11/037 (2013.01); C09D 11/50 (2013.01); C09K 11/02 (2013.01); C09K 11/025 (2013.01); C09K 11/06 (2013.01); D21H 21/30 (2013.01); D21H 21/40 (2013.01); G07D 7/003 (2017.05); G07D 7/1205 (2017.05); B42D 25/29 (2014.10);
Abstract
A pigment system of different capsule-luminescent pigments have different emission spectra, preferably different color impressions of the luminescence emission, and possess substantially the same chemical stabilities. The capsule-luminescent pigments are based on organic or metalorganic luminescent substances.