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:
Feb. 14, 2017
Filed:
Mar. 13, 2013
Ching-pang Lee, Cincinnati, OH (US);
Hsin-pang Wang, Rexford, NY (US);
Ram Kumar Upadhyay, Niskayuna, NY (US);
Paul Richard Myers, Clifton Park, NY (US);
Marc Thomas Edgar, Glenmont, NY (US);
Thomas Donald Martyn, Cincinnati, OH (US);
Eric Alan Estill, Morrow, OH (US);
Ching-Pang Lee, Cincinnati, OH (US);
Hsin-Pang Wang, Rexford, NY (US);
Ram Kumar Upadhyay, Niskayuna, NY (US);
Paul Richard Myers, Clifton Park, NY (US);
Marc Thomas Edgar, Glenmont, NY (US);
Thomas Donald Martyn, Cincinnati, OH (US);
Eric Alan Estill, Morrow, OH (US);
General Electric Company, Niskayuna, NY (US);
Abstract
A composite core die includes a reusable core die; and a disposable core die. The disposable core die is in physical communication with the reusable core die and surfaces of communication between the disposable core die and the reusable core die serve as barriers to prevent the leakage of a slurry that is disposed in the composite core die.