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:
Aug. 19, 2025
Filed:
Jun. 08, 2022
Applicant:
Sicpa Holding SA, Prilly, CH;
Inventors:
Jean Garnier, Corcelles-le-Jorat, CH;
Patrick Veya, Aclens, CH;
Pierre-Yves Hofstetter, Villars-le-Terroir, CH;
Assignee:
SICPA HOLDING SA, Prilly, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 11/38 (2014.01); B41M 3/14 (2006.01); B42D 25/40 (2014.01); C09D 4/00 (2006.01); C09D 7/63 (2018.01);
U.S. Cl.
CPC ...
C09D 11/38 (2013.01); B41M 3/144 (2013.01); B42D 25/40 (2014.10); C09D 4/00 (2013.01); C09D 7/63 (2018.01);
Abstract
The present invention relates to the technical field of varnishes for protecting security documents, such as banknotes, against premature detrimental influence of soil and/or moisture upon use and time. In particular, the present invention provides a hybrid UV-LED radiation curable protective varnish comprising: wherein the weight percents are based on the total weight of the hybrid UV-LED radiation curable protective varnish.