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. 14, 2016
Filed:
Feb. 06, 2013
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventors:
Daisuke Nishioka, Yokohama, JP;
Hiroko Hayashi, Shiojiri, JP;
Assignee:
Seiko Epson Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G01D 11/00 (2006.01); C09D 11/30 (2014.01); C09D 5/00 (2006.01); C09D 11/54 (2014.01); C09D 11/322 (2014.01); C09D 11/40 (2014.01);
U.S. Cl.
CPC ...
C09D 5/00 (2013.01); C09D 11/322 (2013.01); C09D 11/40 (2013.01); C09D 11/54 (2013.01);
Abstract
The ink composition of the invention is applied to a region to which a color ink composition has been applied. The ink composition contains a weather resistance enhancer, is substantially free from a colorant, and is applied to a recording medium to form a coating film exhibiting an integrated value of light transmittance of not more than 2000 for each nanometer at wavelengths of 320 nm to 360 nm and an integrated value of light transmittance of not less than 36000 for each nanometer at wavelengths of 380 nm to 780 nm.