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:
Jul. 09, 2019
Filed:
Jul. 17, 2015
Hp Indigo B.v., Amstelveen, NL;
Biana Noikas, Rehovot, IL;
Dror Kella, Nes Ziona, IL;
Adi Vinegrad, Rehovot, IL;
Regina Guslitzer, Nes Ziona, IL;
Yaron Grinwald, Meitar, IL;
Gil Bar-Haim, Holon, IL;
Tehila Ben-Ezra, Nes Ziona, IL;
Avishai Moshel, Nes Ziona, IL;
Emad Masoud, Nes Ziona, IL;
Yelena Litichevski, Nes Ziona, IL;
Roi Liraz, Tel Aviv, IL;
Noam Parvin, Nes Ziona, IL;
HP Indigo B.V., Amstelveen, NL;
Abstract
Herein is disclosed an electrostatic ink composition. In some examples, the electrostatic ink compositions comprise: a carrier liquid; a first resin; and a fluorescent pigment. The fluorescent pigment comprising a fluorescent dye and a second resin matrix, wherein the second resin is selected from the group comprising polyamide resins, polyvinylchlorides, polyolefin resins, polystyrenes, acrylonitrile-butadiene-styrene resins, polycarbonates, poly acrylic and methacrylic acid resins, polyethylene terephthalates, polyamide resins, polyurethanes, epoxy resins, silicone resins, polyester resins, alkyd resins, acrylonitrile polymers, polyesteramides or combinations thereof.