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:
Jun. 12, 2012
Filed:
Jul. 13, 2006
Applicants:
Davide Ciampini, Arnad, IT;
Fulvio Cominetti, Arnad, IT;
Luigina Gino, Arnad, IT;
Inventors:
Assignee:
Telecom Italia S.p.A., Milan, IT;
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/05 (2006.01); G03F 7/00 (2006.01); B41J 2/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a curable resin composition comprising a cyclic aliphatic multifunctional epoxy resin, a cyclic aliphatic difunctional epoxy resin having formula B in the specification, and, optionally, a photoinitiator, a process for manufacturing an ink jet printhead comprising a polymeric material layer defining ink passage ways formed by curing said curable resin composition, and ink-jet print head comprising a polymeric material layer defining ink passage ways formed by curing said curable resin composition.