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:
Jan. 27, 2009
Filed:
Feb. 01, 2006
Applicants:
Marie-pierre Bacos, Antony, FR;
Pierre Josso, Issy les Moulineaux, FR;
Inventors:
Marie-Pierre Bacos, Antony, FR;
Pierre Josso, Issy les Moulineaux, FR;
Assignee:
ONERA (Office National d'Etudes et de Recherches Aerospatiales), Chatillon, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D 3/00 (2006.01); B05D 3/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
In order to protect a monocrystalline superalloy rich in rhenium against corrosion whilst avoiding the formation of progressive secondary reaction zones, a layer () formed of tungsten and cobalt is deposited on its surface before aluminisation treatment.