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:
Jul. 28, 2026
Filed:
Mar. 02, 2023
Applicant:
Fujifilm Corporation, Tokyo, JP;
Inventors:
Moe Narita, Haibara-gun, JP;
Nobuaki Sugimura, Haibara-gun, JP;
Assignee:
FUJIFILM Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 13/06 (2006.01); C23F 1/26 (2006.01); C23F 1/28 (2006.01); H04N 19/169 (2014.01); H04N 19/184 (2014.01); H04N 19/46 (2014.01); H04N 19/70 (2014.01); H10P 50/66 (2026.01);
U.S. Cl.
CPC ...
H04N 19/70 (2014.11); H04N 19/184 (2014.11); H04N 19/188 (2014.11); H04N 19/46 (2014.11); C09K 13/06 (2013.01); C23F 1/26 (2013.01); C23F 1/28 (2013.01); H10P 50/667 (2026.01);
Abstract
Objects of the present invention are to provide a composition having excellent dissolving ability for a transition metal-containing substance (particularly, a Ru-containing substance) and to provide a method for treating a substrate. The composition according to an embodiment of the present invention contains at least one iodic acid compound selected from the group consisting of periodic acid, iodic acid, and salts thereof, and a compound represented by Formula (1).