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:
Nov. 06, 2018
Filed:
Apr. 02, 2015
Applicant:
Hp Indigo B.v., Amstelveen, NL;
Inventors:
Hanit Marom Tchaicheeyan, Ness Ziona, IL;
Eyal Bachar, Ness Ziona, IL;
Julia Kornilov, Ness Ziona, IL;
Albert Teishev, Ness Ziona, IL;
Assignee:
HP Indigo B.V., Amstelveen, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G 9/135 (2006.01); C01B 25/32 (2006.01); C07C 29/68 (2006.01); C07C 303/32 (2006.01); C07C 303/44 (2006.01); C07C 309/17 (2006.01);
U.S. Cl.
CPC ...
G03G 9/135 (2013.01); C01B 25/322 (2013.01); C01B 25/324 (2013.01); C07C 29/685 (2013.01); C07C 303/32 (2013.01); C07C 303/44 (2013.01); C07C 309/17 (2013.01); C01B 25/32 (2013.01);
Abstract
Herein is described a method for the manufacture of a charge director comprising a barium salt. The method comprises reacting barium alkoxide with an acid in a reaction medium comprising ethanol, and separating ethanol from the reaction mixture to recover the barium salt produced.