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:
Dec. 23, 2025
Filed:
Apr. 20, 2023
Applicant:
Safran Aero Boosters, Herstal, BE;
Inventor:
Rémy Henri Pierre Princivalle, Herstal, BE;
Assignee:
SAFRAN AERO BOOSTERS, Herstal, BE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01D 25/12 (2006.01); F01D 9/06 (2006.01); F02K 3/115 (2006.01); F28F 13/08 (2006.01);
U.S. Cl.
CPC ...
F01D 25/12 (2013.01); F01D 9/065 (2013.01); F02K 3/115 (2013.01); F28F 13/08 (2013.01); F05D 2260/213 (2013.01);
Abstract
An air/oil heat exchanger arranged in a vein. The exchanger includes internal parietal corridors and/or external parietal corridors and central corridors, the radial height of the internal and/or external parietal corridors increasing from the inlet of the exchanger to its outlet.
Princivalle, Rémy Henri Pierre. (2025). Air-oil heat exchanger comprising divergent parietal channels (U.S. Patent No. 12503959). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12503959
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile