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:
Sep. 07, 2021
Filed:
Sep. 10, 2019
Applicant:
Hp Indigo B.v., Amstelveen, NL;
Inventors:
Inna Tzomik, Nes Ziona, IL;
Albert Teishev, Nes Ziona, IL;
Assignee:
HP Indigo B.V., Amstelveen, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 9/135 (2006.01); B42D 15/02 (2006.01); C09D 11/03 (2014.01); B41M 3/00 (2006.01); A63F 3/06 (2006.01); C09D 5/00 (2006.01); G09F 3/00 (2006.01); B42D 25/27 (2014.01); G03G 9/125 (2006.01); G03G 9/13 (2006.01); G03G 13/10 (2006.01);
U.S. Cl.
CPC ...
G03G 9/1355 (2013.01); A63F 3/0665 (2013.01); B41M 3/005 (2013.01); B42D 15/025 (2013.01); B42D 25/27 (2014.10); C09D 5/008 (2013.01); C09D 11/03 (2013.01); G03G 9/125 (2013.01); G03G 9/131 (2013.01); G03G 9/135 (2013.01); G03G 13/10 (2013.01); G09F 3/0292 (2013.01); A63F 2250/08 (2013.01);
Abstract
Disclosed herein is an electrostatic ink composition comprising a component selected from a fatty acid ester having a plurality of hydroxyl substituents and a fatty acid amide having a plurality of hydroxyl substituents. Also described herein are scratch-off structures and methods for producing them.