WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER (processes or devices for granulating materials in general B01J 2/00; making ceramics by compacting or sintering FC04B, e.g. C04B 35/64; for the production of metals as such, see class C22; reduction or decomposition of metal compounds in general C22B; making alloys by powder metallurgy C22C; electrolytic production of metal powder C25C 5/00)
| Subclass | Title |
|---|---|
| 1/00 | Special treatment of metallic powder, e.g. to facilitate working, to improve properties; Metallic powders per se, e.g. mixtures of particles of different composition (C04, C08 take precedence) |
| 1/02 | Special treatment of metallic powder, e.g. to facilitate working, to improve properties; Metallic powders per se, e.g. mixtures of particles of different composition (C04, C08 take precedence) comprising coating of the powder |
| 3/00 | Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor |
| 3/02 | Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor Compacting only |
| 3/03 | Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor Compacting only Press-moulding apparatus therefor |
| 3/035 | Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor Compacting only Press-moulding apparatus therefor with one or more of the parts thereof being pivotally mounted |
| 3/04 | Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor Compacting only by applying fluid pressure |
| 3/06 | Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor Compacting only by centrifugal forces |
| 3/08 | Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor Compacting only by explosive forces |
| 3/087 | Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor Compacting only using high energy impulses, e.g. magnetic field impulses |
| 3/093 | Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor Compacting only using vibration |
| 3/10 | Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor Sintering only |
| 3/105 | Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor Sintering only by using electric current, laser radiation or plasma (B22F 3/11 takes precedence) |
| 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 |
| 3/115 | Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor by spraying molten metal, i.e. spray sintering, spray casting |
| 3/12 | Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor Both compacting and sintering (by forging B22F 3/17) |
| 3/14 | Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor Both compacting and sintering (by forging B22F 3/17) simultaneously |
| 3/15 | Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor Both compacting and sintering (by forging B22F 3/17) simultaneously Hot isostatic pressing |
| 3/16 | Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor Both compacting and sintering (by forging B22F 3/17) in successive or repeated steps |
| 3/17 | Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor by forging |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0114,834 | A METHOD OF PRODUCING A DIE FOR EXTRUSION OF ALUMINIUM PROFILES, AND AN EXTRUSION DIE, AND A METHOD OF PRODUCING AN EXTRUSION DIE BLANK MATERIAL AND AN EXTRUSION DIE BLANK MATERIAL | May 19, 23 | Apr 10, 25 | HYDRO EXTRUDED SOLUTIONS AS |
| 2025/0114,840 | COMPOSITION FOR USE IN SINTERED MOLDED BODIES, GREEN MOLDED BODY, AND SINTERED MOLDED BODY | Feb 15, 23 | Apr 10, 25 | ASAHI KASEI KABUSHIKI KAISHA; MOULAGE LLC; |
| 2025/0114,841 | PREPARATION METHOD OF COPPER FOAM | Jul 20, 22 | Apr 10, 25 | Not available |
| 2025/0114,842 | SINTERED MEMBER AND MANUFACTURING METHOD THEREOF | Aug 28, 24 | Apr 10, 25 | c/o TOYOTA JIDOSHA KABUSHIKI KAISHA |
| 2025/0117,918 | SYSTEM AND METHODS FOR PRINTING DEFECT DETECTION | May 09, 24 | Apr 10, 25 | Desktop Metal, Inc. |
| 2025/0118,451 | RADIATION SHIELDING OVERLAY AND METHOD OF MANUFACTURE | Dec 17, 24 | Apr 10, 25 | Not available |
| 2025/0118,466 | RARE-EARTH BONDED MAGNET COMPOUND AND METHOD FOR PRODUCING RARE-EARTH BONDED MAGNET USING SAME | Sep 28, 24 | Apr 10, 25 | Not available |
| 2025/0118,622 | DIRECT BONDED COPPER SUBSTRATES FABRICATED USING SILVER SINTERING | Dec 16, 24 | Apr 10, 25 | SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC |
| 2025/0115,980 | METALLIC POWDERS FOR USE AS ELECTRODE MATERIAL IN MULTILAYER CERAMIC CAPACITORS AND METHOD OF MANUFACTURING AND OF USING SAME | Aug 08, 24 | Apr 10, 25 | Not available |
| 2025/0111,967 | SOFT MAGNETIC METAL PARTICLE, DUST CORE, AND MAGNETIC COMPONENT | Sep 27, 24 | Apr 03, 25 | TDK Corporation |
| 2025/0108,434 | ADDITIVE MANUFACTURING PRODUCT AND METHOD OF PRODUCING SAME | Nov 28, 22 | Apr 03, 25 | JFE Steel Corporation |
| 2025/0108,436 | SYSTEMS AND METHODS FOR CREATING A POWDER REMOVAL CAP VIA ADDITIVE MANUFACTURING | Sep 28, 23 | Apr 03, 25 | GM Global Technology Operations LLC |
| 2025/0108,438 | CAVITY PLUG ADDITIVE PART REMOVAL FROM BUILD PLATE | Oct 02, 23 | Apr 03, 25 | Not available |
| 2025/0108,558 | MENISCUS-CONFINED THREE-DIMENSIONAL ELECTRODEPOSITION | Dec 13, 24 | Apr 03, 25 | Not available |
| 2025/0108,435 | POWDER MATERIAL FOR ADDITIVE MANUFACTURING AND METHOD FOR MANUFACTURING ADDITIVE-MANUFACTURED PRODUCT USING POWDER MATERIAL | Sep 24, 24 | Apr 03, 25 | Fujimi Incorporated |
| 2025/0108,437 | SYSTEM FOR BODY FLUID ISOMER ANALYSIS | Jan 17, 23 | Apr 03, 25 | Not available |
| 2025/0108,445 | ADDITIVE MANUFACTURING HEATING CONTROL SYSTEMS AND METHODS | Jul 03, 24 | Apr 03, 25 | Not available |
| 2025/0108,457 | Visible Laser Additive Manufacturing | May 13, 24 | Apr 03, 25 | Nuburu Subsidiary, Inc. |
| 2025/0109,456 | METHOD OF EXTRACTING LITHIUM FROM SPODUMENE AND MEANWHILE RECOVERING LOW IRON AND LOW SULFUR SILICON ALUMINUM MICRO-POWDER, HIGH PURITY GYPSUM, TANTALUM NIOBIUM CONCENTRATE AND LITHIUM RICH IRON MATERIAL | Jan 26, 24 | Apr 03, 25 | TIANQI LITHIUM CORPORATION; TIANQI LITHIUM GENESIS TECHNOLOGY (SHENZHEN) LTD.; |
| 2025/0109,464 | MCRALX-ALLOY, POWDER, COATING FOR PROTECTION AGAINST CORROSION AND OXIDATION AND FOR BONDING CERAMIC INSULATING COATING AND COMPONENT | Dec 05, 22 | Apr 03, 25 | Siemens Energy Global GmbH & Co. KG |
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