Class C22F : CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS OR NON-FERROUS ALLOYS
Subclass 1/18: Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon High-melting or refractory metals or alloys based thereon
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12263519 | Push-bending forming device and method for titanium alloy tubes | Jul 25, 24 | Apr 01, 25 | NANCHANG HANGKONG UNIVERSITY |
| 12252763 | ZA4 alloy and preparation method and use thereof | Sep 18, 23 | Mar 18, 25 | Metasdi Materials Technology Qinhuangdao Co., Ltd. |
| 12234539 | Creep resistant titanium alloys | Oct 10, 23 | Feb 25, 25 | ATI PROPERTIES LLC |
| 12221683 | Titanium aluminide alloy material for hot forging and forging method for titanium aluminide alloy material | Sep 15, 21 | Feb 11, 25 | IHI Corporation; Japan represented by President of Tokyo Institute of Technology; |
| 12173386 | Antimicrobial alloy of titanium, niobium, and silver, and method of preparation thereof | May 04, 23 | Dec 24, 24 | King Fahd University of Petroleum and Minerals |
| 12168817 | Titanium alloy | Nov 01, 23 | Dec 17, 24 | ATI PROPERTIES LLC |
| 12163211 | Method for manufacturing or modifying an endodontic instrument of NiTi alloy | May 19, 20 | Dec 10, 24 | Coltène/Whaledent GmbH & Co. KG |
| 12134815 | Implant-specific medical titanium alloy achieving immediate implant placement and preparation method for implant-specific medical titanium alloy | Feb 28, 20 | Nov 05, 24 | Not available |
| 12128479 | DMLS orthopedic intramedullary device and method of manufacture | Sep 04, 19 | Oct 29, 24 | Smith & Nephew, Inc. |
| 12116659 | Preparation method of large-scale die blank for vacuum isothermal forging | Jul 15, 22 | Oct 15, 24 | BEIJING RESEARCH INSTITUTE OF MEHCNAICAL & ELECTRICAL TECHNOLOGY CO. LTD.CAM |
| 12104239 | Titanium alloys and their methods of production | Aug 17, 23 | Oct 01, 24 | General Electric Company |
| 12098454 | Thermo-hydrogen refinement of microstructure of titanium materials | Mar 15, 23 | Sep 24, 24 | University of Utah Research Foundation |
| 12083580 | Method for forging niobium-tungsten alloy forged ring | Dec 22, 21 | Sep 10, 24 | Xi'an Space Engine Company Limited |
| 12083602 | Preparation method of titanium alloy powders | Apr 09, 24 | Sep 10, 24 | Southwest Jiaotong University |
| 12071969 | Thermally stabilized fastener system and method | Nov 05, 22 | Aug 27, 24 | Not available |
| 12071970 | Thermally stabilized fastener system and method | Nov 05, 22 | Aug 27, 24 | Not available |
| 12071678 | High strength titanium alloys | Apr 26, 23 | Aug 27, 24 | ATI PROPERTIES LLC |
| 12065718 | Bar | Mar 06, 20 | Aug 20, 24 | 501 Nippon Steel Corporation |
| 12043881 | Wires of superelastic nickel-titanium alloy and methods of forming the same | Sep 25, 20 | Jul 23, 24 | W.L. GORE & ASSOCIATES, INC. |
| 12043888 | Hardened case-nitrided metal articles and methods of forming the same | Mar 13, 23 | Jul 23, 24 | THE BOEING COMPANY |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0109,471 | Thermo-Hydrogen Refinement of Microstructure of Titanium Materials | Dec 12, 24 | Apr 03, 25 | Not available |
| 2025/0101,563 | METHOD FOR MANUFACTURING OR MODIFYING AN ENDODONTIC INSTRUMENT OF NITI ALLOY | Dec 09, 24 | Mar 27, 25 | Coltène/Whaledent GmbH + Co. KG |
| 2025/0076,227 | METHOD OF MANUFACTURING A COMPONENT TO REDUCE RISK OF COLD DWELL FATIGUE FAILURE | Aug 28, 24 | Mar 06, 25 | Not available |
| 2025/0066,880 | METHOD FOR MANUFACTURING HIGH-STRENGTH TITANIUM ALLOY BY USING FERROCHROME, AND HIGH-STRENGTH TITANIUM ALLOY | Dec 06, 22 | Feb 27, 25 | Not available |
| 2025/0066,881 | ANTIMICROBIAL NIOBIUM ALLOY | Nov 07, 24 | Feb 27, 25 | King Fahd University of Petroleum and Minerals |
| 2025/0059,631 | ALPHA + BETA TITANIUM ALLOY SHAPE AND METHOD FOR MANUFACTURING THE SAME | Dec 28, 21 | Feb 20, 25 | 501 Nippon Steel Corporation |
| 2025/0032,864 | TITANIUM ALLOYS AND GOLF CLUB HEADS COMPRISING THE SAME | Jul 25, 23 | Jan 30, 25 | Not available |
| 2025/0019,798 | TITANIUM ALLOYS | Jul 12, 23 | Jan 16, 25 | Not available |
| 2025/0019,805 | RHENIUM-TUNGSTEN ALLOY WIRE, METHOD OF MANUFACTURING SAME, AND MEDICAL NEEDLE | Sep 30, 24 | Jan 16, 25 | KABUSHIKI KAISHA TOSHIBA; Toshiba Materials Co. Ltd.; |
| 2025/0019,813 | THERMAL PROCESSING METHOD FOR IMPROVING HIGH-SPEED IMPACT RESISTANCE OF TWO-PHASE TITANIUM ALLOY | Jul 05, 22 | Jan 16, 25 | Not available |
| 2025/0010,372 | DMLS ORTHOPEDIC INTRAMEDULLARY DEVICE AND METHOD OF MANUFACTURE | Sep 23, 24 | Jan 09, 25 | Smith & Nephew, Inc. |
| 2025/0003,036 | CHROMIUM-MOLYBDENUM-ALUMINUM ALLOYS WITH OXIDATION-RESISTANCE IMPARTED BY THERMAL PRE-TREATMENT | Jun 27, 23 | Jan 02, 25 | Not available |
| 2024/0425,961 | TITANIUM ALLOYS AND THEIR METHODS OF PRODUCTION | Sep 10, 24 | Dec 26, 24 | Not available |
| 2024/0417,840 | Thermo-Hydrogen Refinement of Microstructure of Titanium Materials | Aug 29, 24 | Dec 19, 24 | Not available |
| 2024/0418,200 | TELESCOPE SYSTEM AND METHOD | Aug 24, 24 | Dec 19, 24 | Not available |
| 2024/0418,201 | TELESCOPE SYSTEM AND METHOD | Aug 24, 24 | Dec 19, 24 | Not available |
| 2024/0392,424 | DENTAL TITANIUM MATERIAL HAVING MODIFIED SURFACE, AND PREPARATION METHOD THEREFOR | Oct 11, 22 | Nov 28, 24 | Ajou University Industry-Academic Cooperation Foundation |
| 2024/0336,997 | WIRES OF SUPERELASTIC NICKEL-TITANIUM ALLOY AND METHODS OF FORMING THE SAME | Jun 20, 24 | Oct 10, 24 | Not available |
| 2024/0279,786 | MICROSTRUCTURAL HOMOGENIZATION OF ADDITIVELY MANUFACTURED TITANIUM ARTICLES | Apr 30, 24 | Aug 22, 24 | Praxis Powder Technology Inc. |
| 2024/0268,927 | BASE MATERIAL FOR SCREW, SCREW, AND METHOD FOR PRODUCING SAME | Mar 30, 22 | Aug 15, 24 | Not available |
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