INTERNATIONAL PATENT: CONSTELLIUM ISSOIRE FILES APPLICATION FOR "ALUMINUM-COPPER-LITHIUM ALLOY PRODUCT FOR FUSELAGE ELEMENT HAVING IMPROVED PROPERTIES AFTER A MODERATE-TEMPERTURE HOLD AND TRANSFORMATION METHOD"

GENEVA, March 30 -- CONSTELLIUM ISSOIRE (Rue Yves LamourdedieuZI Les Listes63500 ISSOIRE) filed a patent application (PCT/FR2025/050765) for "ALUMINUM-COPPER-LITHIUM ALLOY PRODUCT FOR FUSELAGE ELEMENT HAVING IMPROVED PROPERTIES AFTER A MODERATE-TEMPERTURE HOLD, AND TRANSFORMATION METHOD" on Aug 21, 2025. With publication no. WO/2026/062339, the details related to the patent application was published on Mar 26, 2026.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): GODIN, Helene (37, Rue de la Republique38300 BOURGOIN-JALLIEU), NIZERY, Erembert (13 Rue Casimir Brenier38000 GRENOBLE)

Abstract: The i...