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. 25, 2022
Tokyo Ohka Kogyo Co., Ltd., Kawasaki, JP;
Fusayo Saeki, Hillsboro, OR (US);
Kazumasa Wakiya, Kawasaki, JP;
TOKYO OHKA KOGYO CO., LTD., Kawasaki, JP;
Abstract
A method for suppressing collapse of a three-dimensional structure which can hydrophobize a surface of a three-dimensional structure on a substrate, regardless of a material of the substrate and a material of the three-dimensional structure, and can suppress collapse of the three-dimensional structure on the substrate, as a result of hydrophobization, a surface treatment liquid, a method for producing the surface treatment liquid, and a substrate having a three-dimensional structure with silane condensate that is a component of the surface treatment liquid and is attached or bound to a surface of the three-dimensional structure. The method includes preparing a substrate having a three-dimensional structure on a surface thereof, and contacting a surface treatment liquid to a surface of the three-dimensional structure, a surface treatment liquid including a silane condensate that is a silane condensate formed by hydrolyzation condensation of a hydrolyzable silane compound including a trifunctional silane compound having a specific structure.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile