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:
Apr. 14, 2020
Filed:
Mar. 09, 2016
Applicant:
Omya International Ag, Oftringen, CH;
Inventors:
Assignee:
Omya International AG, Oftringen, CH;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B41M 3/14 (2006.01); B41M 3/00 (2006.01); C09D 11/50 (2014.01); C09D 11/38 (2014.01); C09D 11/328 (2014.01); B42D 25/21 (2014.01); B42D 25/369 (2014.01); B42D 25/373 (2014.01); B42D 25/378 (2014.01); B41J 2/01 (2006.01); B44F 1/02 (2006.01); B41M 5/52 (2006.01); B41M 5/00 (2006.01); B42D 25/23 (2014.01); B42D 25/24 (2014.01); B42D 25/28 (2014.01); B42D 25/29 (2014.01);
U.S. Cl.
CPC ...
B41M 3/148 (2013.01); B41J 2/01 (2013.01); B41M 3/001 (2013.01); B42D 25/21 (2014.10); B42D 25/369 (2014.10); B42D 25/373 (2014.10); B42D 25/378 (2014.10); B44F 1/02 (2013.01); C09D 11/328 (2013.01); C09D 11/38 (2013.01); C09D 11/50 (2013.01); B41M 3/14 (2013.01); B41M 3/142 (2013.01); B41M 5/0011 (2013.01); B41M 5/5218 (2013.01); B42D 25/23 (2014.10); B42D 25/24 (2014.10); B42D 25/28 (2014.10); B42D 25/29 (2014.10);
Abstract
The present invention relates to a method for creating a hidden pattern on a substrate, wherein a liquid treatment composition comprising at least one acid is deposited by inkjet printing onto a substrate, which comprises at least one external surface comprising a salifiable alkaline or alkaline earth compound.