Class B22F : WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER
Subclass 3/11: Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor Sintering only Making porous workpieces or articles
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12257622 | Joining material, production method for joining material, and joined body | Oct 14, 20 | Mar 25, 25 | Senju Metal Industry Co. LTD |
| 12241142 | Preparation method for W-Cu composite plate with Cu phase in finger-shaped gradient distribution | Oct 18, 22 | Mar 04, 25 | Hefei University of Technology |
| 12226827 | Spherical tantalum powder, products containing the same, and methods of making the same | May 17, 23 | Feb 18, 25 | Global Advanced Metals USA, Inc. |
| 12214425 | Method for manufacturing composite material, and composite material | Jun 17, 20 | Feb 04, 25 | LG Chem Ltd. |
| 12194531 | Three-dimensional printing | Apr 29, 19 | Jan 14, 25 | Hewlett-Packard Development Company, L.P. |
| 12196262 | Sliding member | Jun 14, 22 | Jan 14, 25 | Daido Metal Company Ltd. |
| 12171903 | Bioresorbable porous metals for orthopaedic applications | Jan 25, 21 | Dec 24, 24 | Purdue Research Foundation |
| 12161375 | Spinal implant and method of manufacture | Jun 12, 23 | Dec 10, 24 | Warsaw Orthopedic, Inc. |
| 12151978 | Density enhancement methods and compositions | Jun 22, 22 | Nov 26, 24 | The Trustees of Princeton University; Heavy Metal LLC; |
| 12145195 | Method for the production of a structural component | Apr 17, 19 | Nov 19, 24 | Bayerische Motoren Werke Aktiengesellschaft |
| 12146208 | Machine component made of ferrous sintered metal | May 06, 21 | Nov 19, 24 | NTN Corporation |
| 12146210 | FeNi ordered alloy, method for manufacturing FeNi ordered alloy, and magnetic material including FeNi ordered alloy | May 21, 21 | Nov 19, 24 | DENSO Corporation |
| 12138395 | Heat and moisture exchanger | Dec 22, 22 | Nov 12, 24 | Blok Additive Manufacturing B.V.; Stichting Het Nederlands Kanker Instituut—Antoni Van Leeuwenhoek Ziekenhuis; |
| 12121454 | Additive manufactured titanium bone device | Jan 25, 21 | Oct 22, 24 | HT Medical, LLC |
| 12121839 | Metallic filter with microstructured architecture of controlled porosity and process for manufacturing such a filter | Dec 07, 22 | Oct 22, 24 | Commissariat A L' Energie Atomique Et Aux Energies Alternatives |
| 12109117 | Bone replacement implants with mechanically biocompatible cellular material | Sep 03, 20 | Oct 08, 24 | The Royal Institution For The Advancement of Learning(McGill University) |
| 12104115 | Composite material | Jun 28, 19 | Oct 01, 24 | LG Chem Ltd. |
| 12097562 | Preparation method for metal foam | May 15, 18 | Sep 24, 24 | LG Chem Ltd. |
| 12097657 | Porous structures produced by additive layer manufacturing | Feb 04, 20 | Sep 24, 24 | Howmedica Osteonics Corp. |
| 12091730 | Spherical tantalum-titanium alloy powder, products containing the same, and methods of making the same | Jun 12, 20 | Sep 17, 24 | Global Advanced Metals USA, Inc. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0114,841 | PREPARATION METHOD OF COPPER FOAM | Jul 20, 22 | Apr 10, 25 | Not available |
| 2025/0099,259 | ADDITIVE MANUFACTURED TITANIUM BONE DEVICE | Oct 21, 24 | Mar 27, 25 | Not available |
| 2025/0100,048 | Titanium Porous Body, and Method for Producing Titanium Porous Body | Dec 27, 22 | Mar 27, 25 | Not available |
| 2025/0101,545 | Titanium Porous Body, and Method for Producing Titanium Porous Body | Dec 27, 22 | Mar 27, 25 | Not available |
| 2025/0073,778 | Titanium Porous Body and Method for Producing Titanium Porous Body | Nov 24, 22 | Mar 06, 25 | Not available |
| 2025/0058,378 | METHOD OF ADDITIVE MANUFACTURING AND METHOD OF MAKING POROUS PARTICLES | Dec 12, 22 | Feb 20, 25 | The Johns Hopkins University |
| 2025/0058,514 | Porous Structures Produced By Additive Layer Manufacturing | Aug 23, 24 | Feb 20, 25 | Not available |
| 2025/0001,495 | SELF-SUPPORTING FILM, LAMINATED SHEET, AND METHOD FOR MANUFACTURING SELF-SUPPORTING FILM | Nov 10, 22 | Jan 02, 25 | Not available |
| 2024/0367,228 | NETWORK OF METAL FIBERS AND METHOD OF ASSEMBLING A FIBER NETWORK | May 10, 22 | Nov 07, 24 | Not available |
| 2024/0359,232 | Method of Making Copper-Nickel Alloy Foams | Mar 05, 24 | Oct 31, 24 | Not available |
| 2024/0359,431 | METALLIC FOAM BODY WITH CONTROLLED GRAIN SIZE ON ITS SURFACE, PROCESS FOR ITS PRODUCTION AND USE THEREOF | Jul 08, 24 | Oct 31, 24 | Not available |
| 2024/0351,100 | ADDITIVELY MANUFACTURED NON-UNIFORM POROUS MATERIALS AND COMPONENTS IN-SITU WITH FULLY MATERIAL, AND RELATED METHODS, SYSTEMS AND COMPUTER PROGRAM PRODUCT | Apr 29, 24 | Oct 24, 24 | Not available |
| 2024/0344,178 | Magnesium-Based Alloy Foam | Feb 27, 24 | Oct 17, 24 | Not available |
| 2024/0344,192 | Airfoil External Masking For Internal Aluminization | Apr 13, 23 | Oct 17, 24 | RAYTHEON TECHNOLOGIES CORPORATION |
| 2024/0326,125 | Method of Manufacturing Porous Structures With Controllable and Directionally Tunable Porosity Via Freeze Casting | Mar 31, 22 | Oct 03, 24 | Carnegie Mellon University |
| 2024/0315,392 | LATTICE STRUCTURES | Oct 04, 21 | Sep 26, 24 | Hewlett-Packard Development Company, L.P. |
| 2024/0286,191 | LOW THERMAL STRESS METAL STRUCTURES | Jan 16, 24 | Aug 29, 24 | Not available |
| 2024/0278,326 | METHOD OF POWDER BED-BASED ADDITIVE MANUFACTURING OF AN INTRICATE STRUCTURE WITH PREDETERMINED POROSITY AND POROUS FUNCTIONAL STRUCTURE | Jun 10, 22 | Aug 22, 24 | Siemens Energy Global GmbH & Co. KG |
| 2024/0263,889 | MANUFACTURING METHOD AND HEAT EXCHANGER | Feb 24, 22 | Aug 08, 24 | PORITE CORPORATION; National University Corporation Tokai National Higher Education and Research System; |
| 2024/0258,040 | MOLD, MANUFACTURING DEVICE, AND MANUFACTURING METHOD FOR MANUFACTURING MOLDED BODY | Apr 10, 24 | Aug 01, 24 | Not available |
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