Class C22C : ALLOYS
Subclass 1/05: Making non-ferrous alloys (by electrothermic methods C22B 4/00; by electrolysis C25C) by powder metallurgy (C22C 1/08 takes precedence) Mixtures of metal powder with non-metallic powder (C22C 1/08 takes precedence)
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11964346 | Dual wire welding or additive manufacturing system and method | Sep 03, 20 | Apr 23, 24 | Lincoln Global Inc. |
| 11951545 | Moderated nuclear cask composite | Apr 10, 20 | Apr 09, 24 | MATERION CORPORATION |
| 11935661 | Cermet fuel element and fabrication and applications thereof, including in thermal propulsion reactor | Aug 11, 21 | Mar 19, 24 | BWXT Nuclear Energy, Inc. |
| 11919085 | Additive manufacturing with nanofunctionalized precursors | May 27, 21 | Mar 05, 24 | HRL Laboratories, LLC |
| 11920222 | Composite sintered material | Apr 03, 19 | Mar 05, 24 | Sumitomo Electric Industries, Ltd.; Sumitomo Electric Hardmetal Corp.; |
| 11865672 | Polycrystalline diamond compacts, methods of fabricating the same, and methods of using the same | Jul 22, 19 | Jan 09, 24 | US Synthetic Corporation |
| 11827959 | Metallic matrix composites synthesized with uniform in situ formed reinforcement | Dec 13, 22 | Nov 28, 23 | PARKER LODGE HOLDINGS LLC |
| 11753703 | Three-dimensional printing | Oct 25, 18 | Sep 12, 23 | Hewlett-Packard Development Company, L.P. |
| 11718896 | Nano-lanthanum oxide reinforced tungsten-based composite material and preparation method thereof | Jun 30, 22 | Aug 08, 23 | Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences |
| 11692242 | Method of producing biodegradable magnesium composite by spark plasma sintering | Nov 04, 19 | Jul 04, 23 | King Fahd University of Petroleum and Minerals |
| 11685968 | Nano dispersion copper alloy with high air-tightness and low free oxygen content and brief manufacturing process thereof | Mar 15, 19 | Jun 27, 23 | Central South University |
| 11679436 | Method for manufacturing a lead-free or low lead content brass billet and billet thus obtained | May 06, 22 | Jun 20, 23 | ALMAG S.P.A. |
| 11674206 | Sintered friction material for railway vehicles and method for producing the same | Nov 30, 17 | Jun 13, 23 | 501 Nippon Steel Corporation; FINE SINTER CO., LTD.; |
| 11668009 | Composite member | Jan 30, 19 | Jun 06, 23 | Sumitomo Electric Industries, Ltd.; A.L.M.T. Corp.; |
| 11667535 | Metal borides and uses thereof | Nov 07, 18 | Jun 06, 23 | The Regents of the University of California |
| 11666974 | Method of making components with metal matrix composites and components made therefrom | Feb 07, 22 | Jun 06, 23 | Purdue Research Foundation |
| 11660639 | Method and installation for manufacturing a starting material for producing rare earth magnets | Jul 13, 18 | May 30, 23 | Netzsch Trockenmahltechnik GmbH |
| 11619266 | Self lubricating titanium aluminide composite material | Feb 22, 19 | Apr 04, 23 | Roller Bearing Company of America, Inc. |
| 11591671 | Functionally graded metal matrix nanocomposites, and methods for producing the same | Sep 03, 20 | Feb 28, 23 | HRL Laboratories, LLC |
| 11572609 | Metallic matrix composite with high strength titanium aluminide alloy matrix and in situ formed aluminum oxide reinforcement | May 04, 17 | Feb 07, 23 | PARKER LODGE HOLDINGS LLC |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0183,007 | SOLID PHASE METHODS FOR PRODUCING ENHANCED METAL MATRIX COMPOSITES | Feb 09, 24 | Jun 06, 24 | NAECO, LLC |
| 2024/0091,862 | SINTERED MATERIAL AND CUTTING TOOL | Nov 29, 21 | Mar 21, 24 | Sumitomo Electric Hardmetal Corp. |
| 2024/0067,574 | CUBIC BORON NITRIDE SINTERED BODY | Aug 25, 23 | Feb 29, 24 | TUNGALOY CORPORATION |
| 2024/0043,986 | SPUTTERING TARGET | Jun 26, 20 | Feb 08, 24 | FURUYA METAL CO., LTD. |
| 2023/0295,772 | ALLOY AND COMPOSITE FORMATION BY REACTIVE SYNTHESIS DURING ADDITIVE MANUFACTURING | Mar 14, 23 | Sep 21, 23 | Not available |
| 2023/0117,192 | PREPARATION METHOD FOR W-CU COMPOSITE PLATE WITH CU PHASE IN FINGER-SHAPED GRADIENT DISTRIBUTION | Oct 18, 22 | Apr 20, 23 | Hefei University of Technology |
| 2022/0307,109 | Tungsten Tetraboride Tooling | Jun 06, 22 | Sep 29, 22 | Millennitek, LLC |
| 2021/0395,860 | POWDER MATERIAL FOR USE IN ADDITIVE LAYER MANUFACTURING, ADDITIVE LAYER MANUFACTURING METHOD USING SAME, AND MOLDED ARTICLE | Nov 08, 19 | Dec 23, 21 | Fujimi Incorporated |
| 2021/0040,602 | C-CONTAINING SPUTTERING TARGET AND METHOD FOR PRODUCING SAME | Apr 22, 19 | Feb 11, 21 | Not available |
| 2021/0032,741 | Fe-Pt-OXIDE-BN-BASED SINTERED COMPACT FOR SPUTTERING TARGET | Mar 18, 19 | Feb 04, 21 | Not available |
| 2020/0347,482 | Green metal composite material | Aug 23, 18 | Nov 05, 20 | Not available |
| 2020/0234,730 | SPUTTERING TARGET AND METHOD FOR PRODUCING SAME, AND METHOD FOR PRODUCING MAGNETIC RECORDING MEDIUM | Sep 28, 18 | Jul 23, 20 | JX Nippon Mining & Metals Corporation |
| 2020/0056,266 | A PREPARATION METHOD OF A WC CEMENTED CARBIDE WITH ADJUSTABLE ALIGNMENT OF PLATE-SHAPE GRAINS | Dec 21, 17 | Feb 20, 20 | South China University of Technology |
| 2020/0024,691 | METAL MEMBER AND MANUFACTURING METHOD THEREOF | Jan 10, 18 | Jan 23, 20 | Mitsubishi Heavy Industries Aero Engines, Ltd. |
| 2019/0276,914 | INHIBITOR-CONTAINING METAL PARTICLES BY MECHANICAL ALLOYING | Mar 07, 19 | Sep 12, 19 | Not available |
| 2019/0194,783 | CEMENTED CARBIDE AND ITS PRODUCTION METHOD, AND ROLLING ROLL | Aug 01, 17 | Jun 27, 19 | Hitachi Metals LTD |
| 2019/0194,784 | Aqueous Solution Composition and Method for Manufacturing the Same, Oxide Powder and Method for Manufacturing the Same, Carbide Powder and Method for Manufacturing the Same, and Cemented Carbide and Method for Manufacturing the Same | Jul 19, 17 | Jun 27, 19 | Not available |
| 2019/0144,973 | METHOD FOR MANUFACTURING FINE FREE CARBON DISPERSION TYPE CEMENTED CARBIDE, CUTTING TIP WITH EXCHANGEABLE CUTTING EDGE, MACHINED PRODUCT FORMED FROM ALLOY, AND METHOD FOR MANUFACTURING SAME | Dec 07, 17 | May 16, 19 | Not available |
| 2018/0305,790 | ALLOY DRILL AND MANUFACTURING METHOD THEREOF | Nov 19, 15 | Oct 25, 18 | Seed Technologies Corp.,Ltd. |
| 2018/0057,914 | Cermet Materials and Method for Making Such Materials | Feb 05, 16 | Mar 01, 18 | ONERA (OFFICE NATIONAL D'ETUDES ET DE RECHERCHES AEROSPATIALES) |
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