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:
Dec. 11, 2018
Filed:
Jun. 12, 2015
Applicant:
Agfa-gevaert, Mortsel, BE;
Inventors:
Assignee:
AGFA-GEVAERT, Mortsel, BE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B42D 25/23 (2014.01); B42D 25/382 (2014.01); B41M 5/46 (2006.01); B41M 3/14 (2006.01); B42D 25/00 (2014.01); B42D 25/435 (2014.01); B42D 25/24 (2014.01);
U.S. Cl.
CPC ...
B42D 25/382 (2014.10); B41M 3/142 (2013.01); B41M 5/465 (2013.01); B42D 25/00 (2014.10); B42D 25/23 (2014.10); B42D 25/24 (2014.10); B42D 25/435 (2014.10);
Abstract
A laser markable material includes a laser markable layer, present as a self-supporting layer or as a layer on a support, the laser markable layer including an infrared absorbing dye and an infrared absorbing pigment, characterized in that the amount of the infrared absorbing pigment is between 10 ppm and 1000 ppm relative to the total dry weight of the laser markable layer.