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. 29, 2025
Filed:
Jun. 02, 2022
General Electric Company, Schenectady, NY (US);
Mohandas Nayak, Bangalore, IN;
Sundeep Kumar, Bangalore, IN;
Arundhati Sengupta, Bangalore, IN;
Joshua R. Salisbury, Albany, NY (US);
Vipin Raju S, Bangalore, IN;
Julie Marie Kuhn, Cincinnati, OH (US);
General Electric Company, Evendale, OH (US);
Abstract
A composition comprising an yttria-rare earth-doped zirconium oxide is provided that has a tetragonal structure and a formula: YLnCeZrOwhere Ln is a mixture of rare earth elements; 0.01≤a≤0.051; 0.01≤b≤0.051 such that Y and each rare earth element is included in the composition in substantially equal molar amounts; 0.05≤(a+b)≤0.07; 0≤x≤0.051; and 0≤δ≤0.05. Methods of forming a coating that includes this composition, along with the resulting coated components, are also provided.