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. 10, 2026
Filed:
Aug. 17, 2023
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventor:
Daisuke Sakuma, Minowa, JP;
Assignee:
SEIKO EPSON CORPORATION, , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 11/54 (2014.01); C09D 11/322 (2014.01); C09D 11/40 (2014.01); D06P 5/30 (2006.01);
U.S. Cl.
CPC ...
C09D 11/54 (2013.01); C09D 11/322 (2013.01); C09D 11/40 (2013.01); D06P 5/30 (2013.01);
Abstract
A reaction liquid for pigment printing contains a polyvalent metal salt, a cationic polymer, a polyhydric alcohol, an alkali, and water. The alkali is an amine compound, and the reaction liquid is used by ejecting it by ink jet technology.
Sakuma, Daisuke. (2026). Reaction liquid for pigment printing, ink set, and recording method (U.S. Patent No. 12545800). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12545800
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile