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:
Oct. 19, 2021
Filed:
Apr. 19, 2019
James J. Watkins, South Hadley, MA (US);
David Schmidt, Amherst, MA (US);
Jacobo Morere Rodriguez, Amherst, MA (US);
Victor K. Champagne, Dudley, MA (US);
James J. Watkins, South Hadley, MA (US);
David Schmidt, Amherst, MA (US);
Jacobo Morere Rodriguez, Amherst, MA (US);
Victor K. Champagne, Dudley, MA (US);
University of Massachusetts, Boston, MA (US);
The United States of America as Represented by the Secretary of the Army, Adelphi, MD (US);
Abstract
Various embodiments disclosed relate to a method of cold-spray deposition involving cooling the cold-spray nozzle by at least one of expanding and vaporizing a compressed cooling fluid in proximity to the cold-spray nozzle. The present disclosure also includes a cold-spray deposition spray head, a cooling jacket for a cold-spray deposition nozzle and a cold-spray deposition system comprising the same.