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:
Feb. 16, 2016
Filed:
Mar. 02, 2015
Applicants:
Takashi Tamai, Kanagawa, JP;
Michihiko Namba, Kanagawa, JP;
Akihiko Gotoh, Kanagawa, JP;
Inventors:
Assignee:
RICOH COMPANY, LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41J 2/165 (2006.01);
U.S. Cl.
CPC ...
B41J 2/16552 (2013.01);
Abstract
A cleaning liquid used for cleaning an ink flow channel in an inkjet recorder includes water; a hydrosoluble organic solvent; a compound having the following formula (1): wherein n represents an integer of from 1 to 40; and a compound having the following formula (2): wherein Rand Rindependently represent an alkyl group having 3 to 6 carbon atoms; Rand Rindependently represent a methyl group or an ethyl group; and n represents an integer of from 1 to 6.
Tamai, Takashi. (2016). Inkjet recorder ink flow channel cleaning liquid (U.S. Patent No. 9259935). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9259935
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile