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. 26, 2026
Filed:
Nov. 10, 2023
Applicant:
Pratt & Whitney Canada Corp., Longueuil, CA;
Inventors:
Stephane Gignac, Boucherville, CA;
Jason Hamp, Georgetown, CA;
Barry Barnett, Markham, CA;
Ann-Margaret Porcelli, Kirkland, CA;
Jean-Francois Belanger, Ste-Julie, CA;
Assignee:
Pratt & Whitney Canada Corp., Longueuil, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D 1/02 (2006.01);
U.S. Cl.
CPC ...
B05D 1/02 (2013.01);
Abstract
A method for forming a fire shield for an aircraft engine includes forming a case template matching a case body of the fire shield. The case template has a first template side and a second template side. The method further includes forming a fire shield layer at the second template side by spraying a fire shield material at the second template side and attaching the fire shield layer to the case body.