Class C22F : CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS OR NON-FERROUS ALLOYS
Subclass 1/043: 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 with silicon as the next major constituent
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12263890 | High-forming multi-layer aluminum alloy package | May 15, 20 | Apr 01, 25 | Novelis Inc. |
| 12252764 | Composite-strengthened heat-resistant and wear-resistant aluminum alloy and preparation method thereof | Mar 09, 23 | Mar 18, 25 | JIANGSU UNIVERSITY |
| 12202416 | Method for manufacturing real aluminum using aluminum alloy capable of being applied to coil-to-uncoil process, and vehicle interior part | Mar 22, 23 | Jan 21, 25 | Hyundai Motor Company; KIA CORPORATION; |
| 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. |
| 12077840 | 6XXX aluminum alloy for extrusion with excellent crash performance and high yield strength and method of production thereof | Apr 18, 19 | Sep 03, 24 | CONSTELLIUM SINGEN GMBH |
| 12064832 | Aluminum alloy brazing sheet and manufacturing method thereof | Oct 25, 19 | Aug 20, 24 | UACJ CORPORATION |
| 12054810 | Al—Mg—Si-based aluminum alloy sheet excellent in formability | Aug 13, 21 | Aug 06, 24 | Kobe Steel Ltd. |
| 12043878 | Homogenizing heterogeneous foils for light alloy metal parts | Oct 07, 23 | Jul 23, 24 | Alloy Enterprises, Inc. |
| 12043887 | High strength 6xxx aluminum alloys and methods of making the same | Nov 13, 19 | Jul 23, 24 | Novelis Inc. |
| 12037661 | Process for manufacturing an aluminum alloy part | Apr 26, 18 | Jul 16, 24 | C-TEC Constellium Technology Center |
| 12018355 | Method of manufacturing aluminum alloy forged material | Feb 11, 22 | Jun 25, 24 | 501 Toyota Jidosha Kabushiki Kaisha |
| 12000009 | Homogenizing heterogeneous foils for light alloy metal parts | Aug 25, 23 | Jun 04, 24 | Alloy Enterprises, Inc. |
| 12000010 | Homogenizing heterogeneous foils for light alloy metal parts | Aug 28, 23 | Jun 04, 24 | Alloy Enterprises, Inc. |
| 11987858 | Homogenizing heterogeneous foils for light alloy metal parts | Aug 25, 23 | May 21, 24 | Alloy Enterprises, Inc. |
| 11981974 | Homogenizing heterogeneous foils for light alloy metal parts | Apr 05, 23 | May 14, 24 | Alloy Enterprises, 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. |
| 11933553 | Aluminum alloy for heat exchanger fins | Mar 28, 22 | Mar 19, 24 | Novelis Inc.; Denso Corporation; |
| 11932923 | Structural die cast aluminum alloys | Sep 29, 21 | Mar 19, 24 | Ohio State Innovation Foundation |
| 11920229 | High strength 6XXX aluminum alloys and methods of making the same | Aug 07, 19 | Mar 05, 24 | Novelis Inc. |
| 11819956 | Aluminum alloy brazing sheet and method for manufacturing the same | Apr 03, 20 | Nov 21, 23 | UACJ CORPORATION |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0115,984 | DEFORMED ALUMINUM ALLOY CASTING AND METHOD OF MANUFACTURING THE SAME | Jun 07, 24 | Apr 10, 25 | Not available |
| 2025/0084,509 | A 6XXX ALLOY FOR HIGH STRENGTH EXTRUDED PRODUCTS WITH HIGH PROCESSABILITY | May 24, 22 | Mar 13, 25 | Not available |
| 2025/0066,879 | NEW SCRAP-BASED ALUMINUM ALLOY PRODUCTS | Nov 14, 24 | Feb 27, 25 | Not available |
| 2025/0066,882 | HEAT-TREATMENT-FREE DIE-CAST ALUMINUM ALLOY MATERIAL, PREPARATION METHOD THEREOF AND AUTOMOBILE STRUCTURAL MEMBER | Aug 05, 24 | Feb 27, 25 | Not available |
| 2025/0059,632 | ALUMINUM-ALLOY ROLLED SHEET AND PRODUCTION METHOD THEREOF | Oct 19, 22 | Feb 20, 25 | Not available |
| 2025/0027,188 | 6XXX SERIES ALUMINIUM ALLOY SHEETS OR BLANKS WITH IMPROVED FORMABILITY | Nov 30, 22 | Jan 23, 25 | Not available |
| 2025/0011,902 | STRUCTURAL DIE CAST ALLUMINUM ALLOYS | Feb 08, 24 | Jan 09, 25 | Not available |
| 2025/0003,031 | ALUMINUM ALLOY INGOT, ALUMINUM ALLOY MATERIAL AND METHOD FOR MANUFACTURING ALUMINUM ALLOY MATERIAL | Aug 24, 22 | Jan 02, 25 | Resonac Corporation |
| 2025/0003,043 | HEAT TREATED ALUMINUM SHEETS AND PROCESSES FOR MAKING | Oct 25, 22 | Jan 02, 25 | Novelis Inc. |
| 2024/0416,465 | ALUMINUM ALLOY BRAZING SHEET AND METHOD FOR PRODUCING SAME | Oct 11, 22 | Dec 19, 24 | UACJ CORPORATION |
| 2024/0417,838 | METHOD FOR HARDENING A SHEET OR STRIP MADE OF AN ALUMINUM ALLOY, AND SHEET OR STRIP PRODUCED USING SAID METHOD | May 27, 21 | Dec 19, 24 | Not available |
| 2024/0417,839 | STRIP MADE OF 6XXX ALLOY AND MANUFACTURING PROCESS | Nov 23, 22 | Dec 19, 24 | Not available |
| 2024/0392,416 | Component, in Particular for a Vehicle, and Method for Producing Such a Component | Aug 02, 24 | Nov 28, 24 | Not available |
| 2024/0392,423 | EXTRUDED, MULTI-HOLE-PIPE MANUFACTURING METHOD | Oct 13, 22 | Nov 28, 24 | Not available |
| 2024/0368,738 | ALUMINUM ALLOY, ALUMINUM ALLOY WIRE, AND METHOD OF MANUFACTURING ALUMINUM ALLOY WIRE | Mar 15, 22 | Nov 07, 24 | SUMITOMO ELECTRIC INDUSTRIES, LTD.; Sumitomo Electric Toyama Co., Ltd.; |
| 2024/0316,667 | ALUMINUM ALLOY BRAZING SHEET AND METHOD FOR MANUFACTURING THE SAME | Aug 09, 22 | Sep 26, 24 | UACJ CORPORATION |
| 2024/0287,653 | HIGH-STRENGTH AND HIGH-TOUGHNESS IMPACT-RESISTANT ENERGY-ABSORBING AL-MG-SI ALLOY | Aug 23, 21 | Aug 29, 24 | Not available |
| 2024/0279,779 | STRIP MADE OF 6XXX ALLOY AND MANUFACTURING PROCESS | Jun 16, 22 | Aug 22, 24 | Not available |
| 2024/0254,595 | NEW 6XXX ALUMINUM ALLOYS | Jan 19, 24 | Aug 01, 24 | Not available |
| 2024/0229,208 | ALUMINUM ALLOY FORGING AND PRODUCTION METHOD THEREOF | Dec 28, 23 | Jul 11, 24 | EC-Showa Denko K.K. |
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