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:
May. 06, 2025
Filed:
May. 26, 2022
Hamilton Sundstrand Corporation, Charlotte, NC (US);
John Joseph Gangloff, Middletown, CT (US);
Paul Sheedy, Bolton, CT (US);
Justin B. Alms, Coventry, CT (US);
Kathryn L. Kirsch, Manchester, CT (US);
Thomas M. Yun, Glastonbury, CT (US);
Daniel A. Mosher, Glastonbury, CT (US);
John E. Holowczak, South Windsor, CT (US);
Ram Ranjan, West Hartford, CT (US);
Hamilton Sundstrand Corporation, Charlotte, NC (US);
Abstract
A method of manufacturing a heat exchanger core from glass ceramic matrix composite includes placing one or more reinforcing fibers around one or more mandrels into a mold cavity. A glass matrix material infiltrates the one or more reinforcing fibers to produce an infiltrated core and the one or more mandrels is removed to create one or more passages passing through the infiltrated core.