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:
Mar. 03, 2015
Filed:
Jul. 10, 2012
Applicants:
Manami Shimizu, Ibaraki-ken, JP;
Yoshifumi Watanabe, Ibaraki-ken, JP;
Inventors:
Manami Shimizu, Ibaraki-ken, JP;
Yoshifumi Watanabe, Ibaraki-ken, JP;
Assignee:
Riso Kagaku Corporation, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09D 11/324 (2014.01); B41J 2/21 (2006.01); C09D 11/32 (2014.01); C09D 11/36 (2014.01);
U.S. Cl.
CPC ...
C09D 11/324 (2013.01); B41J 2/2107 (2013.01); C09D 11/32 (2013.01); C09D 11/36 (2013.01);
Abstract
A non-aqueous ink comprising a carbon black and a non-aqueous solvent is provided, wherein the carbon black comprises: