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:
Feb. 13, 2024
Filed:
Feb. 04, 2020
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventors:
Naoki Kurizoe, Osaka, JP;
Natsuki Sato, Osaka, JP;
Tatsuya Okuno, Osaka, JP;
Ryosuke Sawa, Osaka, JP;
Tatsuro Yoshioka, Osaka, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04B 1/62 (2006.01); C09K 3/18 (2006.01); C04B 38/00 (2006.01);
U.S. Cl.
CPC ...
E04B 1/62 (2013.01); C09K 3/18 (2013.01); C04B 38/00 (2013.01);
Abstract
A water-repellent member includes a matrix part including an inorganic substance including at least one of a metal oxide or a metal hydroxide, and a water-repellent resin present in a dispersed state inside the matrix part. The water-repellent member has a porosity of 20% or less in a section of the matrix part. A building member and a wet room member each include the water-repellent member.