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. 13, 2004
Filed:
Feb. 05, 2002
Applicant:
Inventors:
Ji-Cheng Zhao, Latham, NY (US);
Melvin Robert Jackson, Niskayuna, NY (US);
Richard John Grylls, Albuquerque, NM (US);
Ramgopal Darolia, Westchester, OH (US);
Assignee:
General Electric Company, Niskayuna, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 1/500 ; B32B 3/100 ; C22C 1/900 ;
U.S. Cl.
CPC ...
B32B 1/500 ; B32B 3/100 ; C22C 1/900 ;
Abstract
A group of alloys suitable for use in a high-temperature, oxidative environment, a protective coating system comprising a diffusion barrier that comprises an alloy selected from the group, an article comprising the diffusion barrier layer, and a method for protecting an article from a high-temperature oxidative environment comprising disposing the diffusion barrier layer onto a substrate are presented.