Class C22F : CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS OR NON-FERROUS ALLOYS
Subclass 1/05: Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys of the Al-Si-Mg type, i.e. containing silicon and magnesium in approximately equal proportions
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12152292 | Method of producing a high-energy hydroformed structure from a 2XXX-series alloy | Mar 23, 20 | Nov 26, 24 | Airbus SAS |
| 12129531 | Aluminum alloy, and conductive member, battery member, fastening component, spring component, structural component and cabtire cable using same | Jan 27, 20 | Oct 29, 24 | FURUKAWA ELECTRIC CO., LTD. |
| 12104238 | High strength aluminum stamping | Nov 28, 22 | Oct 01, 24 | Magna International Inc. |
| 12098453 | series aluminum alloy, method for manufacturing the same, and mobile terminal | May 20, 20 | Sep 24, 24 | GUANGDONG ZHONGSE YANDA NEW MATERIAL TECHNOLOGY CO., LTD. |
| 12065721 | Method of manufacturing a 2xxx-series aluminium alloy plate product having improved fatigue failure resistance | Oct 23, 19 | Aug 20, 24 | NOVELIS KOBLENZ GMBH |
| 12065720 | Metal sheet made of high-strength 2XXX alloy for an aircraft fuselage | Oct 07, 19 | Aug 20, 24 | Constellium Issoire |
| 12054811 | Aluminum alloy member for forming fluoride film and aluminum alloy member having fluoride film | Apr 19, 19 | Aug 06, 24 | EC-Showa Denko K.K. |
| 12043886 | Thermomechanical ageing for 6XXX extrusions | Oct 19, 17 | Jul 23, 24 | CONSTELLIUM SINGEN GMBH |
| 12043887 | High strength 6xxx aluminum alloys and methods of making the same | Nov 13, 19 | Jul 23, 24 | Novelis Inc. |
| 12018355 | Method of manufacturing aluminum alloy forged material | Feb 11, 22 | Jun 25, 24 | 501 Toyota Jidosha Kabushiki Kaisha |
| 12000031 | Metal products having improved surface properties and methods of making the same | Mar 13, 19 | Jun 04, 24 | Novelis Inc. |
| 11951533 | Method of manufacturing aluminum alloy wire, method of manufacturing electric wire and method of manufacturing wire harness using the same | Sep 06, 18 | Apr 09, 24 | Fujikura Ltd. |
| 11939655 | Aluminium alloy blanks with local flash annealing | Jul 07, 17 | Mar 26, 24 | CONSTELLIUM NEUF-BRISACH |
| 11932928 | High strength 6xxx and 7xxx aluminum alloys and methods of making the same | May 14, 19 | Mar 19, 24 | Novelis Inc. |
| 11920229 | High strength 6XXX aluminum alloys and methods of making the same | Aug 07, 19 | Mar 05, 24 | Novelis Inc. |
| 11821065 | High strength 6XXX series aluminum alloys and methods of making the same | Sep 27, 17 | Nov 21, 23 | Novelis Inc. |
| 11810687 | Aluminum alloy wire, aluminum alloy strand wire, covered electrical wire, and terminal-equipped electrical wire | May 11, 21 | Nov 07, 23 | Sumitomo Electric Industries Ltd.; Autonetworks Technologies Ltd.; Sumitomo Wiring Systems Ltd.; |
| 11807943 | Aluminum alloy fastening member and method for producing aluminum alloy fastening member | Apr 08, 20 | Nov 07, 23 | YKK Corporation |
| 11773476 | Method for producing a motor vehicle component from a 6000-series aluminum alloy | Jan 30, 20 | Oct 03, 23 | Benteler Automobiltechnik GmbH |
| 11746403 | Method for producing a motor vehicle component from a 6000 series aluminum alloy | Aug 03, 18 | Sep 05, 23 | Benteler Automobiltechnik GmbH |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0051,898 | HIGH STRENGTH EXTRUSION ALLOY | Oct 23, 24 | Feb 13, 25 | Not available |
| 2025/0019,802 | A 6XXX ALLOY FOR EXTRUSION WITH IMPROVED PROPERTIES AND A PROCESS FOR MANUFACTURING EXTRUDED PRODUCTS | Nov 23, 22 | Jan 16, 25 | Norsk Hydro ASA |
| 2024/0416,465 | ALUMINUM ALLOY BRAZING SHEET AND METHOD FOR PRODUCING SAME | Oct 11, 22 | Dec 19, 24 | UACJ CORPORATION |
| 2024/0384,817 | EXTRUDED, MULTI-HOLE-PIPE AND MANUFACTURING METHOD THEREOF | Oct 13, 22 | Nov 21, 24 | Not available |
| 2024/0287,700 | ALUMINUM MEMBER FOR SEMICONDUCTOR MANUFACTURING APPARATUSES, AND METHOD OF MANUFACTURING THE SAME | Sep 01, 22 | Aug 29, 24 | Not available |
| 2024/0287,653 | HIGH-STRENGTH AND HIGH-TOUGHNESS IMPACT-RESISTANT ENERGY-ABSORBING AL-MG-SI ALLOY | Aug 23, 21 | Aug 29, 24 | Not available |
| 2024/0279,780 | ALUMINUM ALLOY SHEET FOR FORMING AND METHOD FOR PRODUCING THE SAME | Jun 07, 22 | Aug 22, 24 | UACJ CORPORATION |
| 2024/0271,263 | METAL PRODUCTS HAVING IMPROVED SURFACE PROPERTIES AND METHODS OF MAKING THE SAME | Apr 25, 24 | Aug 15, 24 | Novelis Inc. |
| 2024/0209,479 | ALUMINUM ALLOY FORGING MATERIAL, ALUMINUM ALLOY FORGED PRODUCT AND METHOD OF PRODUCING SAME | Dec 08, 23 | Jun 27, 24 | Resonac Corporation |
| 2024/0035,136 | HIGH STRENGTH 6XXX SERIES ALUMINUM ALLOYS AND METHODS OF MAKING THE SAME | Oct 16, 23 | Feb 01, 24 | Novelis Inc. |
| 2023/0227,953 | THERMOMECHANICAL AGEING FOR 6XXX EXTRUSIONS | Jan 18, 23 | Jul 20, 23 | Not available |
| 2023/0141,136 | SYSTEM AND METHOD FOR FACILITATING PULSED SPRAY QUENCH OF EXTRUDED OBJECTS | Jan 05, 23 | May 11, 23 | Not available |
| 2022/0205,072 | CONTINUOUSLY CAST BOLT MADE OF AN ALUMINUM-BASED ALLOY, EXTRUDED PROFILE, AND METHOD FOR PRODUCING SAME | Feb 05, 20 | Jun 30, 22 | Hammerer Aluminium Industries Extrusion GmbH |
| 2021/0025,046 | AUTOMOTIVE OUTER PANEL MADE FROM A 6XXX-SERIES ALUMINIUM ALLOY SHEET PRODUCT | Jul 30, 18 | Jan 28, 21 | Aleris Aluminum Duffel BVBA |
| 2021/0010,109 | Al-Mg-Si Alloy Exhibiting Superior Combination of Strength and Energy Absorption | Apr 28, 20 | Jan 14, 21 | Not available |
| 2021/0010,121 | High-Strength Aluminum Alloy Extruded Material That Exhibits Excellent Formability And Method For Producing The Same | Sep 28, 20 | Jan 14, 21 | Not available |
| 2020/0370,155 | HIGH STRENGTH ALUMINUM STAMPING | Aug 10, 20 | Nov 26, 20 | Not available |
| 2020/0340,091 | METHOD OF MAKING 6XXX ALUMINIUM SHEETS WITH HIGH SURFACE QUALITY | Jan 15, 19 | Oct 29, 20 | Not available |
| 2020/0318,226 | ALUMINUM ALLOY WIRE | Jun 23, 20 | Oct 08, 20 | Not available |
| 2020/0239,991 | ALUMINUM ALLOY ROLLED MATERIAL FOR MOLDING, WITH IMPROVED PRESS FORMABILITY, BENDING WORKABILITY, AND RIDGING RESISTANCE | Jul 13, 17 | Jul 30, 20 | Not available |
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