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:
May. 23, 2023
Filed:
May. 06, 2021
General Electric Company, Schenectady, NY (US);
Hrishikesh Keshavan, Watervliet, NY (US);
Atanu Saha, Bangaluru, IN;
Margeaux Wallace, Niskayuna, NY (US);
Mamatha Nagesh, Bangaluru, IN;
Ambarish Jayant Kulkarni, Glenville, NY (US);
Bernard Patrick Bewlay, Jr., Niskayuna, NY (US);
General Electric Company, Schenectady, NY (US);
Abstract
A sprayable thermal barrier coating powder mixture for a gas turbine engine includes: a dry composition having a low surface area ceramic powder having a median particle size distribution greater than 5 microns and less than 50 microns, and a high surface area ceramic powder having a median particle size distribution smaller than 5 microns, wherein the low surface area ceramic powder makes up at least 50% by weight of the dry composition of the sprayable thermal barrier coating powder mixture.