Class C25C : PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
Subclass 1/08: Electrolytic production, recovery or refining of metals by electrolysis of solutions (C25C 5/00 takes precedence) of iron group metals, refractory metals or manganese of nickel or cobalt
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12116684 | Methods of forming alloys by reducing metal oxides | Apr 18, 19 | Oct 15, 24 | Battelle Energy Alliance LLC |
| 12084742 | Method for recovering valuable metal | Dec 23, 19 | Sep 10, 24 | JX METALS CIRCULAR SOLUTIONS CO., LTD. |
| 12000014 | Process for recovering metals from recycled rechargeable batteries | Aug 04, 19 | Jun 04, 24 | Bromine Compounds Ltd. |
| 11976374 | Method and device of removing and recycling metals from mixing acid solution | Sep 10, 20 | May 07, 24 | MEGA UNION TECHNOLOGY INCORPORATED |
| 11781228 | Method for manufacturing sulfuric acid solution and electrolyzer used thereof | Apr 19, 19 | Oct 10, 23 | Sumitomo Metal Mining Co. Ltd. |
| 11453940 | Metal mask substrate for vapor deposition, metal mask for vapor deposition, production method for metal mask substrate for vapor deposition, and production method for metal mask for vapor deposition | Sep 04, 20 | Sep 27, 22 | Toppan Printing Co Ltd. |
| 11035023 | Reactor systems for recovering metals, and related methods | Jul 29, 19 | Jun 15, 21 | Battelle Energy Alliance LLC |
| 11001932 | Method for manufacturing a plate material for electrochemical process | Jan 26, 16 | May 11, 21 | OUTOKUMPU OYJ |
| 10981793 | Electrochemical deposition for metal ion extraction/removal from water | Jun 29, 17 | Apr 20, 21 | The Board of Trustees of the Leland Stanford Junior University |
| 10876215 | Metal mask substrate for vapor deposition, metal mask for vapor deposition, production method for metal mask substrate for vapor deposition, and production method for metal mask for vapor deposition | Oct 17, 17 | Dec 29, 20 | Toppan Printing Co Ltd. |
| 10793958 | System and method for parallel solution extraction of one or more metal values from metal-bearing materials | Jun 27, 18 | Oct 06, 20 | Freeport Minerals Corporation |
| 10662503 | Method of ore processing using mixture including acidic leach solution and oxidizing agent | Aug 19, 16 | May 26, 20 | The University of Queensland |
| 10647589 | Polyoxometalate and method for producing polyoxometalate | Mar 30, 16 | May 12, 20 | JX Nippon Mining & Metals Corporation |
| 10538849 | Method for recovering at least one valuable containing tungsten | Mar 30, 16 | Jan 21, 20 | JX Nippon Mining & Metals Corporation |
| 10480088 | Electrolytic system for precipitating metals and regenerating the oxidising agents used in the leaching of metals, scrap metal, metal sulphurs, sulphide minerals, raw materials containing metals from solutions from leaching, including a process for combining the precipitation and the oxidation in a single step, eliminating the steps of filtration, washing, transportation and manipulation of highly toxic reagents | Feb 04, 16 | Nov 19, 19 | PROTECH SPA |
| 10422022 | Method for producing tungsten | Mar 28, 16 | Sep 24, 19 | JX Nippon Mining & Metals Corporation |
| 10400304 | Method for removing copper from lithium ion battery scrap and method for recovering metals | Mar 29, 16 | Sep 03, 19 | JX Nippon Mining & Metals Corporation |
| 10378081 | Methods for recovering metals from electronic waste, and related systems | Aug 30, 17 | Aug 13, 19 | Battelle Energy Alliance LLC |
| 10344354 | Nickel recovery process | Jul 23, 15 | Jul 09, 19 | Sumitomo Metal Mining Co. Ltd. |
| 10214832 | Apparatus for recovery of material generated during electrochemical material removal in acidic electrolytes | Feb 28, 18 | Feb 26, 19 | Faraday Technology, Inc. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0101,623 | Electrode, and Use and Preparation Method Thereof | Jan 17, 23 | Mar 27, 25 | MAGNETO SPECIAL ANODES B.V. |
| 2025/0019,851 | ELECTROCHEMICAL EXTRACTION FROM CEMENTED CARBIDE | Jul 09, 24 | Jan 16, 25 | Not available |
| 2024/0426,013 | SYSTEM AND METHOD OF SELECTIVE ELECTRODEPOSITION FOR METAL RECYCLING | Oct 04, 22 | Dec 26, 24 | The Board of Trustees of the University of Illinois |
| 2024/0279,831 | METHOD AND ELECTROCHEMICAL SYSTEM FOR RECYCLING SPENT LITHIUM-ION BATTERY | Aug 01, 22 | Aug 22, 24 | Not available |
| 2024/0254,643 | METAL RECOVERY METHOD AND METAL RECOVERY DEVICE | Dec 29, 23 | Aug 01, 24 | c/o TOYOTA JIDOSHA KABUSHIKI KAISHA |
| 2024/0183,041 | RENEWABLE HYDROGEN PRODUCTION FROM THE PURIFICATION OF RAW METALS | Dec 01, 23 | Jun 06, 24 | Not available |
| 2024/0120,506 | FLASH RECYCLING OF BATTERIES | Feb 08, 22 | Apr 11, 24 | William Marsh Rice University |
| 2023/0212,770 | Nickel Extracting Method | Jul 29, 22 | Jul 06, 23 | Not available |
| 2022/0307,148 | COBALT EXTRACTION AND RECYCLING FROM PERMANENT MAGNETS | Mar 24, 22 | Sep 29, 22 | Not available |
| 2021/0207,278 | PREPARING FE/NI-FREE ALKALI METAL HYDROXIDE ELECTROLYTES | Mar 18, 21 | Jul 08, 21 | Not available |
| 2020/0399,770 | METAL MASK SUBSTRATE FOR VAPOR DEPOSITION, METAL MASK FOR VAPOR DEPOSITION, PRODUCTION METHOD FOR METAL MASK SUBSTRATE FOR VAPOR DEPOSITION, AND PRODUCTION METHOD FOR METAL MASK FOR VAPOR DEPOSITION | Sep 04, 20 | Dec 24, 20 | Not available |
| 2019/0233,960 | METAL ELECTRODEPOSITION CATHODE PLATE AND PRODUCTION METHOD THEREFOR | Jul 10, 17 | Aug 01, 19 | Sumitomo Metal Mining Co. Ltd. |
| 2017/0218,531 | METAL ELECTROWINNING ANODE AND ELECTROWINNING METHOD | Apr 11, 17 | Aug 03, 17 | THE DOSHISHA |
| 2014/0054,180 | ANODE FOR ELECTROWINNING AND METHOD FOR ELECTROWINNING USING SAME | Mar 23, 12 | Feb 27, 14 | THE DOSHISHA |
| Upgrade to the Professional Level to view Top Owners for this Subclass.Learn More |
|---|
