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. 04, 1995
Filed:
Dec. 08, 1993
Applicant:
Inventors:
Tasadduq Khan, Jouy-en-Josas, FR;
Pierre Caron, Les Ulis, FR;
Jean-Louis Raffestin, Les Ulis, FR;
Serge Naveos, Plessis Robinson, FR;
Assignee:
Office National D'Etudes et de Recherches/Aerospatiales, Chatillon Sous Bagneux, FR;
Primary Examiner:
Int. Cl.
CPC ...
C22C / ;
U.S. Cl.
CPC ...
420448 ; 4162 / ;
Abstract
A nickel-based superalloy suitable for directed solidification, in particular for industrial gas turbine parts, having the following composition by weight: