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. 30, 2019
Filed:
Aug. 30, 2013
Applicant:
General Electric Company, Schenectady, NY (US);
Inventors:
Jared Weaver, Niskayuna, NY (US);
Daniel Gene Dunn, Niskayuna, NY (US);
Assignee:
General Electric Company, Schenectady, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B08B 3/08 (2006.01); C04B 41/53 (2006.01); F01D 5/00 (2006.01); C04B 41/91 (2006.01); C04B 41/00 (2006.01); F01D 5/28 (2006.01);
U.S. Cl.
CPC ...
B08B 3/08 (2013.01); C04B 41/009 (2013.01); C04B 41/5353 (2013.01); C04B 41/91 (2013.01); F01D 5/005 (2013.01); F01D 5/288 (2013.01); F05D 2240/11 (2013.01); F05D 2300/6033 (2013.01); Y02T 50/672 (2013.01);
Abstract
The disclosure relates generally to methods for removing coatings and bond coats of ceramic matrix composites. More specifically, the disclosure relates to, for example, methods of removing a bond coat from a ceramic matrix composite by contacting a ceramic matrix composite with at least one hydroxide at particular temperatures and removing the bond coat from said ceramic matrix composite.