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:
Apr. 03, 2018
Filed:
Mar. 12, 2014
General Electric Company, Schenectady, NY (US);
David Paul Mourer, Lynn, MA (US);
Leonardo Ajdelsztajn, Niskayuna, NY (US);
Kenneth Rees Bain, Cincinnati, OH (US);
Andrew Joseph Detor, Niskayuna, NY (US);
Andrew William Emge, Cincinnati, OH (US);
James Anthony Ruud, Niskayuna, NY (US);
Michael James Weimer, Cincinnati, OH (US);
General Electric Company, Schenectady, NY (US);
Abstract
Coatings for substrates, such as superalloy substrates, are provided. The coating can include: 15 wt % to 45 wt % cobalt; 20 wt % to 40 wt % chromium; 2 wt % to 15 wt % aluminum; 0.1 wt % to 1 wt % yttrium; and nickel. The coatings may include nickel, cobalt, chromium and aluminum, and other optional additives to improve oxidation and corrosion resistance of the substrate without significant debit to its mechanical properties.