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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.:

US 11168228 B1

PDFFull Text
Date of Patent:
Nov. 09, 2021

Filed:

Mar. 27, 2019

Ink, image forming method, image forming device, and recorded matter

Applicant:

Ricoh Company, Ltd., Tokyo, JP;

Inventors:

Hidefumi Nagashima, Kanagawa, JP;

Mio Kumai, Tokyo, JP;

Yuri Haga, Tokyo, JP;

Assignee:

RICOH COMPANY, LTD., Tokyo, JP;

Attorney:

Grüneberg and Myers PLLC

Primary Examiner:

James E McDonough

Int. Cl.
CPC ...
C09D 11/00 (2014.01); C09D 11/322 (2014.01); C09D 11/38 (2014.01); C09D 11/033 (2014.01); C09D 11/037 (2014.01); B41M 7/00 (2006.01); B41J 2/01 (2006.01); B41J 11/00 (2006.01); B41M 5/00 (2006.01); C09D 11/102 (2014.01); C09D 11/03 (2014.01); C09D 11/32 (2014.01); C09D 1/00 (2006.01); C09D 4/00 (2006.01); C09D 5/00 (2006.01); C09K 3/00 (2006.01); B44F 1/14 (2006.01);
U.S. Cl.
CPC ...
C09D 11/322 (2013.01); B41J 2/01 (2013.01); B41J 11/002 (2013.01); B41M 5/0023 (2013.01); B41M 7/009 (2013.01); C09D 11/03 (2013.01); C09D 11/033 (2013.01); C09D 11/037 (2013.01); C09D 11/102 (2013.01); C09D 11/32 (2013.01); C09D 11/38 (2013.01); B32B 2307/402 (2013.01); B32B 2307/409 (2013.01); B32B 2307/4023 (2013.01); B32B 2451/00 (2013.01); B44F 1/14 (2013.01);
Abstract

An ink contains a water-soluble organic solvent, a glittery pigment having a median size less than 300 nm, and a polycarbonate-based urethane resin.

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Nagashima, Hidefumi. (2021). Ink, image forming method, image forming device, and recorded matter (U.S. Patent No. 11168228). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11168228

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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