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:
Apr. 17, 2023
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Shun Ouchi, Tochigi, JP;
Assignee:
CANON KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C04B 35/14 (2006.01); C03C 17/00 (2006.01); C03C 17/42 (2006.01); C04B 35/624 (2006.01); C04B 35/626 (2006.01); C04B 35/64 (2006.01); C04B 38/00 (2006.01); H10F 39/00 (2025.01);
U.S. Cl.
CPC ...
C04B 35/14 (2013.01); C03C 17/007 (2013.01); C03C 17/42 (2013.01); C04B 35/624 (2013.01); C04B 35/6264 (2013.01); C04B 35/64 (2013.01); C04B 38/0045 (2013.01); C04B 38/009 (2013.01); H10F 39/805 (2025.01); H10F 39/8063 (2025.01); C03C 2217/45 (2013.01); C03C 2217/465 (2013.01); C03C 2217/478 (2013.01); C03C 2217/732 (2013.01); C03C 2218/113 (2013.01); C03C 2218/116 (2013.01);
Abstract
An article includes a substrate and a porous layer disposed over the substrate, the porous layer containing inorganic particles bound by an inorganic binder, in which the inorganic particles contain chain-like particles and particles other than the chain-like particles, and the volume fraction of the chain-like particles is 55% or more and 95% or less based on the inorganic particles.
Ouchi, Shun. (2026). Article including porous layer containing inorganic particles, and coating liquid for forming porous layer containing inorganic particles (U.S. Patent No. 12759940). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12759940
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile