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:
Mar. 27, 2018
Filed:
Oct. 05, 2015
General Electric Company, Schenectady, NY (US);
Nicole Jessica Tibbetts, Delanson, NY (US);
Evan J. Dolley, Niskayuna, NY (US);
Bernard Patrick Bewlay, Niskayuna, NY (US);
Denise Anne Anderson, Mechanicville, NY (US);
Nathan David McLean, Glenville, NY (US);
Eric John Telfeyan, Delanson, NY (US);
Frank Wagenbaugh, Leeds, NY (US);
GENERAL ELECTRIC COMPANY, Schenectady, NY (US);
Abstract
A method of cleaning a turbine engine includes directing a cleaning solution towards a component of the turbine engine having a layer of foreign material thereon, the cleaning solution including water, a first organic acidic component, a second organic acidic component, isopropylamine sulphonate, alcohol ethoxylate, triethanol amine, and sodium lauriminodipropionate. The cleaning solution has a pH between 2.5 and 7.0.