| EP3922743 | Method Of Manufacturing An Aluminium Alloy Plate For Vacuum Chamber Elements | NOVELIS KOBLENZ | Apr 22, 2025 | C TEC CONSTELLIUM TECHNOLOGY CENTERCONSTELLIUM VALAIS |
| EP3797034 | Brazed Heat Exchanger | NOVELIS KOBLENZ | Dec 16, 2024 | C TEC CONSTELLIUM TECHNOLOGY CENTER CONSTELLIUM NEUF BRISACH |
| EP4132743 | High-Strength Solder-Plated Al-Mg-Si Aluminum Material | SPEIRA | Aug 26, 2024 | C TEC CONSTELLIUM TECHNOLOGY CENTER CONSTELLIUM NEUF BRISACH |
| EP3938554 | Age-Hardenable And Highly Formable Aluminum Alloys, Monolithic Sheet Made Therof And Clad Aluminum Alloy Product Comprising It | NOVELIS | May 31, 2024 | C TEC CONSTELLIUM TECHNOLOGY CENTER CONSTELLIUM NEUF BRISACH |
| EP3676410 | High-Strength, Highly Formable Aluminum Alloys And Methods Of Making The Same | NOVELIS | May 7, 2024 | C TEC CONSTELLIUM TECHNOLOGY CENTER CONSTELLIUM SINGEN |
| EP3956489 | Method And Installation For Producing Aluminum Can Sheet | HELLENIC RESEARCH CENTRE FOR METALS | May 2, 2024 | C TEC CONSTELLIUM TECHNOLOGY CENTER CONSTELLIUM NEUF BRISACH CONSTELLIUM MUSCLE SHOALS CONSTELLIUM ROLLED PRODUCTS SINGEN & COKG |
| EP3495520 | Low Cost, Substantially Zr-Free Aluminum-Lithium Alloy For Thin Sheet Product With High Formability | KAISER ALUMINUM FABRICATED PRODUCTS | Mar 6, 2024 | C TEC CONSTELLIUM TECHNOLOGY CENTERCONSTELLIUM ISSOIRE |
| EP3763844 | Al-Mg-Si Alloy Exhibiting Superior Combination Of Strength And Energy Absorption | KAISER ALUMINUM FABRICATED PRODUCTS | Mar 5, 2024 | C TEC CONSTELLIUM TECHNOLOGY CENTER CONSTELLIUM SINGEN |
| EP3765647 | Method Of Manufacturing An Almgsi Alloy Sheet Product | ALERIS ALUMINUM DUFFEL BVBA | Feb 15, 2024 | C TEC CONSTELLIUM TECHNOLOGY CENTER CONSTELLIUM NEUF BRISACH CONSTELLIUM BOWLING GREEN |
| EP3827108 | Highly Formable, Recycled Aluminum Alloys And Methods Of Making The Same | NOVELIS | Oct 24, 2023 | C TEC CONSTELLIUM TECHNOLOGY CENTER CONSTELLIUM NEUF BRISACH |