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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.:

US 12195183 B1

PDFFull Text
Date of Patent:
Jan. 14, 2025

Filed:

Nov. 18, 2021

Antimicrobial coating surface treatment systems and methods for aircraft faucets

Applicant:

Goodrich Corporation, Charlotte, NC (US);

Inventors:

Jin Hu, Hudson, OH (US);

Phi Doan, Uniontown, OH (US);

Assignee:

GOODRICH CORPORATION, Charlotte, NC (US);

Attorney:

SNELL & WILMER L.L.P.

Primary Examiner:

John Vincent Lawler

Int. Cl.
CPC ...
B64D 11/02 (2006.01); A01N 33/12 (2006.01); B05D 3/02 (2006.01); B05D 3/10 (2006.01); C09D 5/14 (2006.01); C23G 1/08 (2006.01); E03C 1/04 (2006.01); E03C 1/10 (2006.01);
U.S. Cl.
CPC ...
B64D 11/02 (2013.01); A01N 33/12 (2013.01); B05D 3/02 (2013.01); B05D 3/102 (2013.01); C09D 5/14 (2013.01); C23G 1/081 (2013.01); B05D 2202/15 (2013.01); E03C 1/04 (2013.01); E03C 1/108 (2013.01);
Abstract

A method of manufacturing an aircraft metallic faucet with an anti-microbial coating may comprise: disposing the aircraft metallic faucet in a piranha solution; washing the aircraft metallic faucet; and coating a surface of the aircraft metallic faucet with a Si-Quat based coating. A method of manufacturing an aircraft metallic faucet with a hybrid anti-microbial coating with cross-linkers may comprise: disposing the aircraft metallic faucet in a piranha solution; washing the aircraft metallic faucet; coating a surface of the aircraft metallic faucet with a hybrid Si-Quat coating with crosslinkers; and curing the hybrid Si-Quat coating at a temperature between 60° C. (140° F.) and 100° C. (212° F.).

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