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. 22, 2018
Filed:
Feb. 20, 2014
Hrl Laboratories, Llc, Malibu, CA (US);
Christopher S. Roper, Santa Monica, CA (US);
David Page, Malibu, CA (US);
Randall C. Schubert, Malibu, CA (US);
Christopher J. Ro, Malibu, CA (US);
Arun Muley, San Pedro, CA (US);
Charles Kusuda, Mukilteo, WA (US);
HRL Laboratories, LLC, Malibu, CA (US);
The Boeing Company, Irvine, CA (US);
Abstract
A method of manufacturing a heat exchanger including a heat exchanger core of a first material, the method including additive manufacturing a sacrificial scaffold of a second material, the sacrificial scaffold corresponding in shape to that of the heat exchanger core, coating the sacrificial scaffold with a layer of the first material, and removing the sacrificial scaffold to leave behind the heat exchanger core with an integrated self-aligned passage.