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:
Sep. 22, 2020
Filed:
Jun. 15, 2017
Applicant:
General Electric Company, Schenectady, NY (US);
Inventors:
Karthik Kumar Bodla, Watervliet, NY (US);
Naveenan Thiagarajan, Schenectady, NY (US);
Patel Bhageerath Reddy, Santa Clara, CA (US);
Yogen Vishwas Utturkar, Latham, NY (US);
Assignee:
GENERAL ELECTRIC COMPANY, Niskayuna, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 9/04 (2006.01); H02K 3/24 (2006.01); H02K 15/02 (2006.01); H02K 15/10 (2006.01);
U.S. Cl.
CPC ...
H02K 9/04 (2013.01); H02K 3/24 (2013.01); H02K 15/024 (2013.01); H02K 15/10 (2013.01);
Abstract
A method includes fabricating a core, wherein the core comprises a chemically soluble first polymer, forming a body around the core, wherein the body comprises a second polymer, and etching away the core to reveal a cooling channel extending through the body.