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. 03, 2015
Filed:
Jul. 02, 2008
Applicants:
Kirk C. Newton, Enfield, CT (US);
Alan D. Cetel, West Hartford, CT (US);
Mario P. Bochiechio, Vernon, CT (US);
James T. Beals, West Hartford, CT (US);
John Joseph Marcin, Marlborough, CT (US);
Inventors:
Kirk C. Newton, Enfield, CT (US);
Alan D. Cetel, West Hartford, CT (US);
Mario P. Bochiechio, Vernon, CT (US);
James T. Beals, West Hartford, CT (US);
John Joseph Marcin, Marlborough, CT (US);
Assignee:
United Technologies Corporation, Hartford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22C 9/02 (2006.01); B22C 9/04 (2006.01); B22C 9/10 (2006.01); B22C 9/12 (2006.01);
U.S. Cl.
CPC ...
B22C 9/04 (2013.01); B22C 9/10 (2013.01);
Abstract
A casting system includes a core and a shell positioned relative to the core. A barrier coating is applied on at least one of the core and the shell, and may be applied to both the core and the shell. The barrier coating limits reaction between the casting system and a casting alloy.