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:
Jan. 20, 2026
Filed:
Apr. 14, 2023
Corning Incorporated, Corning, NY (US);
Myeong-Jin Cho, Yongin-si, KR;
Hong-Goo Choi, Cheoan-si, KR;
Soon-Yong Choi, Guri-si, KR;
Ki-Ju Kwak, Gwangmyeong-si, KR;
Yong-Won Lee, Cheoan-si, KR;
Yun-Kyung Sung, Cheonan-si, KR;
CORNING INCORPORATED, Corning, NY (US);
Abstract
Provided are a refractory article, an anti-redox coating composition, and a method of manufacturing the refractory article. The refractory article includes: a platinum(Pt)-based substrate; and a coating layer for preventing a redox reaction on a surface of the Pt-based substrate, wherein the coating layer for preventing a redox reaction includes on an oxide basis SiO2 in an amount of about 40 wt % to about 70 wt %, AlOin an amount of about 20 wt % to about 52 wt %, BOin an amount of about 3 wt % to about 6 wt %; and CaO in an amount of about 2.4 wt % to about 4.8 wt %.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile