| 2025/0115,976 | METHOD OF RECYCLING MIXED ALLOY SCRAP PARTS | Oct 05, 23 | Apr 10, 25 | Ford Global Technologies, LLC |
| 2025/0112,287 | METHOD FOR PREPARING BATTERIES TO BE RECYCLED AND PROCESSING PLANT | Dec 19, 22 | Apr 03, 25 | Not available |
| 2025/0105,386 | HEAT TREATMENT METHOD FOR LITHIUM ION BATTERY WASTE | Oct 04, 22 | Mar 27, 25 | JX METALS CIRCULAR SOLUTIONS CO., LTD. |
| 2025/0074,777 | METHODS FOR PREPARING TWO-DIMENSIONAL SHEET-LIKE Li4SiO4 ADSORBENTS USING ATTAPULGITE AND WASTE LITHIUM BATTERIES | Nov 19, 24 | Mar 06, 25 | CHANGZHOU UNIVERSITY |
| 2025/0066,871 | METHOD FOR PREPARING NICKEL SULFATE AQUEOUS SOLUTION FROM NICKEL-CONTAINING RAW MATERIAL | Aug 22, 24 | Feb 27, 25 | Not available |
| 2025/0066,875 | ALL-IN-ONE NICKEL RECOVERING METHOD FOR NICKEL RECOVERY FROM RAW MATERIALS CONTAINING NICKEL | Aug 22, 24 | Feb 27, 25 | Not available |
| 2025/0066,876 | ALL-IN-ONE NICKEL RECOVERING METHOD FOR RECOVERY OF NICKEL OXIDE FROM RAW MATERIALS CONTAINING NICKEL | Aug 22, 24 | Feb 27, 25 | Not available |
| 2025/0066,877 | ALL-IN-ONE NICKEL RECOVERING METHOD FOR NICKEL HYDROXIDE RECOVERY FROM RAW MATERIALS CONTAINING NICKEL | Aug 22, 24 | Feb 27, 25 | Not available |
| 2025/0066,878 | ALL-IN-ONE NICKEL RECOVERING METHOD FOR NICKEL METAL RECOVERY FROM RAW MATERIALS CONTAINING NICKEL | Aug 22, 24 | Feb 27, 25 | Not available |
| 2025/0070,290 | IMPURITY CONTROL IN LITHIUM-ION BATTERY RECYCLING | Aug 24, 23 | Feb 27, 25 | Not available |
| 2025/0070,296 | LITHIUM-ION BATTERY RECYCLING METHOD | Apr 05, 23 | Feb 27, 25 | NOVOCYCLE TEKNOLOJI SANAYI TICARET ANONIM SIRKETI |
| 2025/0059,624 | RECOVERY METHOD OF LITHIUM ION | Dec 15, 22 | Feb 20, 25 | POSCO Co., Ltd; RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY; |
| 2025/0059,623 | Geothermally Powered Hydrometallurgical Zinc Production | Aug 15, 23 | Feb 20, 25 | Not available |
| 2025/0062,432 | RECYCLING METHOD FOR WASTE LITHIUM ION SECONDARY BATTERIES AND ELECTRODE RAW MATERIALS OBTAINED THEREFROM | Mar 05, 24 | Feb 20, 25 | Not available |
| 2025/0052,497 | Arrangement for Heating a Process Gas of an Iron Ore Pelletizing Plant | Feb 15, 23 | Feb 13, 25 | Not available |
| 2025/0043,382 | METAL LEACHING METHOD | Oct 05, 22 | Feb 06, 25 | JX Advanced Metals Corporation |
| 2025/0043,386 | METHOD FOR RECOVERING METALS FROM LITHIUM ION BATTERY WASTE | Dec 26, 22 | Feb 06, 25 | JX Metals Corporation |
| 2025/0034,676 | OXIDATIVE AND REDUCTIVE LEACHING METHODS | Dec 06, 22 | Jan 30, 25 | BASF SE |
| 2025/0033,993 | RECYCLED POSITIVE ELECTRODE ACTIVE MATERIAL, METHOD OF PRODUCING THE SAME, AND SECONDARY BATTERY INCLUDING THE SAME | Jun 26, 23 | Jan 30, 25 | Not available |
| 2025/0038,287 | METHOD FOR REMOVING IMPURITY AND RECOVERING HIGH-CONCENTRATION LITHIUM AQUEOUS SOLUTION FROM WASTE BATTERY MATERIAL AND WASTE CATHODE ACTIVE MATERIALS | Nov 14, 23 | Jan 30, 25 | ECOPRO MATERIALS CO., LTD. |