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. 01, 2025
Filed:
Jan. 27, 2022
Applicants:
Shun Saito, Kanagawa, JP;
Kento Sugita, Tokyo, JP;
Koichiro Oyama, Kanagawa, JP;
Mizuki Kuroha, Kanagawa, JP;
Satoshi Takahashi, Kanagawa, JP;
Yuuki Yokohama, Kanagawa, JP;
Takashi Watanabe, Tokyo, JP;
Inventors:
Shun Saito, Kanagawa, JP;
Kento Sugita, Tokyo, JP;
Koichiro Oyama, Kanagawa, JP;
Mizuki Kuroha, Kanagawa, JP;
Satoshi Takahashi, Kanagawa, JP;
Yuuki Yokohama, Kanagawa, JP;
Takashi Watanabe, Tokyo, JP;
Assignee:
Ricoh Company, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09D 11/54 (2014.01); A01N 55/02 (2006.01); C09D 11/033 (2014.01); C09D 11/102 (2014.01); C09D 11/38 (2014.01); C09D 11/40 (2014.01);
U.S. Cl.
CPC ...
C09D 11/54 (2013.01); A01N 55/02 (2013.01); C09D 11/033 (2013.01); C09D 11/102 (2013.01); C09D 11/38 (2013.01); C09D 11/40 (2013.01);
Abstract
A liquid composition contains a macrocyclic compound enclosing a metal ion, water, and an organic solvent, wherein a recording medium where the liquid composition has been applied has at least one of an antibacterial activity or an antiviral activity.