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. 17, 2018
Filed:
Nov. 30, 2016
Hewlett-packard Indigo B.v., Amstelveen, NL;
HP Indigo B.V., Amstelveen, NL;
Abstract
In one example, a liquid electro photographic printing apparatus includes: multiple base color ink containers each to contain a different base color ink; multiple base color ink dispersion units each connected to a corresponding base color ink container to contain a diluted base color ink and to a corresponding base color binary ink developer unit; and a custom color ink container connected to each of the base color ink containers or to each of the base color ink dispersion units, to contain and mix a custom color ink, and connected to a custom color ink binary developer unit. The printing apparatus is configured to print any of the custom and base color inks using the custom color ink binary developer unit and the base color binary ink developer units.