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:
Oct. 10, 2023
Filed:
Oct. 18, 2021
Applicant:
Canon Production Printing Holding B.v., Venlo, NL;
Inventors:
Marcel A. P. W. E. Leppens, Venlo, NL;
Roy W. N. Evers, Venlo, NL;
Assignee:
CANON PRODUCTION PRINTING HOLDING B.V., Venlo, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 11/037 (2014.01); B41M 5/00 (2006.01); C09D 11/033 (2014.01); C09D 11/106 (2014.01); C09D 11/322 (2014.01); B41J 2/21 (2006.01); B41J 2/01 (2006.01);
U.S. Cl.
CPC ...
C09D 11/037 (2013.01); B41J 2/01 (2013.01); B41J 2/2107 (2013.01); B41M 5/0023 (2013.01); C09D 11/033 (2013.01); C09D 11/106 (2013.01); C09D 11/322 (2013.01);
Abstract
An aqueous ink composition includes a film-forming retardation additive, which enhances the pigment efficiency in the ink composition. A method for making such an ink and a method of printing with such an ink are also disclosed.