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. 29, 2011
Filed:
Mar. 26, 2009
Applicants:
David A. Helmick, Fountain Inn, SC (US);
Yuk-chiu Lau, Ballston Lake, NY (US);
David Vincent Bucci, Simpsonville, SC (US);
Inventors:
David A. Helmick, Fountain Inn, SC (US);
Yuk-Chiu Lau, Ballston Lake, NY (US);
David Vincent Bucci, Simpsonville, SC (US);
Assignee:
General Electric Company, Schenectady, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
B32B 15/00 (2006.01); B32B 15/04 (2006.01); F23D 11/00 (2006.01); F23D 11/38 (2006.01);
U.S. Cl.
CPC ...
Abstract
A coating system and process for protecting component surfaces exposed to sulfur-containing environments at elevated temperatures. The coating system includes a sulfidation-resistant overlay coating that is predominantly niobium or molybdenum.