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:
Nov. 05, 2019
Filed:
May. 31, 2016
Applicant:
Goodrich Corporation, Charlotte, NC (US);
Inventor:
Anthony M. Mazany, Amelia Island, FL (US);
Assignee:
GOODRICH CORPORATION, Charlotte, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C 16/44 (2006.01); C23C 4/12 (2016.01); C04B 41/89 (2006.01); C04B 41/00 (2006.01); C04B 41/52 (2006.01); C04B 111/00 (2006.01);
U.S. Cl.
CPC ...
C23C 16/44 (2013.01); C04B 41/009 (2013.01); C04B 41/52 (2013.01); C04B 41/89 (2013.01); C23C 4/12 (2013.01); C04B 2111/00362 (2013.01);
Abstract
The present disclosure provides a method for coating a composite structure, comprising applying a first slurry on a surface of the composite structure, heating the composite structure to a temperature sufficient to form a base layer on the composite structure, forming a sealing slurry comprising at least one of acid aluminum phosphate or orthophosphoric acid, applying the sealing slurry to the base layer, and heating the composite structure to a second temperature sufficient to form a sealing layer on the base layer.