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:
Jul. 29, 2025
Filed:
Jul. 08, 2022
Applicant:
Entrust Corporation, Shakopee, MN (US);
Inventors:
Daniel Sarkinen, Shakopee, MN (US);
Ethan Yanna, Shakopee, MN (US);
Don Galles, Shakopee, MN (US);
Scott Svensson, Shakopee, MN (US);
Bruce Klemann, Shakopee, MN (US);
Assignee:
ENTRUST CORPORATION, Shakopee, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41M 7/00 (2006.01); B41J 3/407 (2006.01); B41J 3/60 (2006.01); B41J 11/00 (2006.01); B41J 13/12 (2006.01); B41M 5/00 (2006.01);
U.S. Cl.
CPC ...
B41M 7/0081 (2013.01); B41J 3/407 (2013.01); B41J 3/60 (2013.01); B41J 11/0021 (2021.01); B41J 13/12 (2013.01); B41M 5/0052 (2013.01); B41M 5/0064 (2013.01);
Abstract
Techniques are described for reducing or eliminating a bow in a plastic card that results from applying radiation, such as UV radiation, to a surface of the plastic card to cure radiation curable material that has been applied to the surface. In one embodiment, after printing of all radiation curable material on the plastic card is completed, radiation is applied to both surfaces of the plastic card. After applying the radiation, the plastic card complies with ISO 7810:2019, Clause 8.10.