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. 10, 2026
Filed:
Jul. 06, 2023
Applicants:
Daiki Hasebe, Tokyo, JP;
Yuta Nakamura, Kanagawa, JP;
Tomohiro Nakagawa, Kanagawa, JP;
Daiki Hyakutake, Kanagawa, JP;
Hikaru Ishii, Kanagawa, JP;
Inventors:
Daiki Hasebe, Tokyo, JP;
Yuta Nakamura, Kanagawa, JP;
Tomohiro Nakagawa, Kanagawa, JP;
Daiki Hyakutake, Kanagawa, JP;
Hikaru Ishii, Kanagawa, JP;
Assignee:
Ricoh Company, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 11/54 (2014.01); B41J 2/17 (2006.01); B41M 5/00 (2006.01); B41M 5/36 (2006.01); C09D 5/00 (2006.01); C09D 7/20 (2018.01); C09D 7/61 (2018.01); C09D 11/102 (2014.01); C09D 11/322 (2014.01); C09D 11/38 (2014.01); C09D 11/40 (2014.01);
U.S. Cl.
CPC ...
C09D 5/002 (2013.01); B41J 2/17 (2013.01); B41M 5/0017 (2013.01); B41M 5/36 (2013.01); C09D 7/20 (2018.01); C09D 7/61 (2018.01); C09D 11/102 (2013.01); C09D 11/322 (2013.01); C09D 11/38 (2013.01); C09D 11/40 (2013.01); C09D 11/54 (2013.01);
Abstract
A primer is provided that includes water, a cationic resin, a polyvalent metal salt, and a diethylene glycol alkyl ether-based organic solvent.