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. 13, 2026
Filed:
Feb. 12, 2024
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Satoshi Igawa, Kanagawa, JP;
Assignee:
CANON KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 401/04 (2006.01); C09K 9/02 (2006.01); G02F 1/1516 (2019.01); G02F 1/155 (2006.01);
U.S. Cl.
CPC ...
C07D 401/04 (2013.01); C09K 9/02 (2013.01); G02F 1/1516 (2019.01); G02F 1/155 (2013.01); C09K 2211/1018 (2013.01);
Abstract
An organic compound represented by formula (1) is provided: In formula (1), Xand Xare each independently selected from the group consisting of alkyl groups, aryl groups, and aralkyl groups. Rto Rare each independently selected from the group consisting of a hydrogen atom, a deuterium atom, halogen atoms, alkyl groups, alkoxy groups, and aryl groups. Rand Rare each independently selected from the group consisting of a hydrogen atom, a deuterium atom, alkyl groups, and aryl groups.
Igawa, Satoshi. (2026). Organic compound and electrochromic element (U.S. Patent No. 12759998). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12759998
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile