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:
Aug. 27, 2024
Filed:
Apr. 21, 2021
Applicant:
Honeywell International Inc., Charlotte, NC (US);
Inventors:
Mehrad Mehr, Raleigh, NC (US);
Bahram Jadidian, Watchung, NJ (US);
Assignee:
Honeywell International Inc., Charlotte, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 41/87 (2006.01); C04B 40/02 (2006.01); C04B 41/00 (2006.01); C04B 41/50 (2006.01); C04B 41/89 (2006.01);
U.S. Cl.
CPC ...
C04B 41/87 (2013.01); C04B 40/0272 (2013.01); C04B 41/0072 (2013.01); C04B 41/5024 (2013.01); C04B 41/5051 (2013.01); C04B 41/89 (2013.01); C04B 2235/3427 (2013.01); C04B 2235/3817 (2013.01); C04B 2235/6581 (2013.01);
Abstract
A method for forming a high temperature coating includes forming a pre-sintered ceramic coating on a ceramic composite substrate. The pre-sintered ceramic coating includes a plurality of ceramic particles. The method further includes sintering at least a portion of the pre-sintered ceramic coating by heating the portion of the pre-sintered ceramic coating to a sintering temperature of the plurality of ceramic particles using joule heating. The sintering temperature is greater than about 1000 degrees Celsius (° C.).