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:
Oct. 06, 2020
Filed:
Mar. 17, 2019
Applicants:
Toshiyuki Kobashi, Kanagawa, JP;
Satoyuki Sekiguchi, Kanagawa, JP;
Inventors:
Toshiyuki Kobashi, Kanagawa, JP;
Satoyuki Sekiguchi, Kanagawa, JP;
Assignee:
Ricoh Company, Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C09D 11/38 (2014.01); C09D 11/36 (2014.01); C09D 11/322 (2014.01); C09D 11/40 (2014.01); C09D 11/326 (2014.01);
U.S. Cl.
CPC ...
C09D 11/38 (2013.01); C09D 11/322 (2013.01); C09D 11/36 (2013.01); C09D 11/326 (2013.01); C09D 11/40 (2013.01);
Abstract
An ink set is provided including a first ink containing a polyvalent metal ion and a second ink containing a copolymer having a structural unit represented by the following general formula (1):