| 2024/0197,444 | SURFACE TREATMENT FOR AN IMPLANT SURFACE | Mar 01, 24 | Jun 20, 24 | Not available |
| 2024/0191,360 | CHEMICAL SOLUTION FOR REMOVING PRECIOUS METAL, METHOD FOR MANUFACTURING CHEMICAL SOLUTION, METHOD FOR TREATING SUBSTRATE, METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE | Dec 04, 23 | Jun 13, 24 | Not available |
| 2024/0191,361 | CHEMICAL SOLUTION FOR REMOVING PRECIOUS METAL, METHOD FOR MANUFACTURING CHEMICAL SOLUTION, METHOD FOR TREATING SUBSTRATE, METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE | Dec 04, 23 | Jun 13, 24 | Not available |
| 2024/0191,362 | CHEMICAL SOLUTION FOR REMOVING PRECIOUS METAL, METHOD FOR MANUFACTURING CHEMICAL SOLUTION, METHOD FOR TREATING SUBSTRATE, METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE | Dec 04, 23 | Jun 13, 24 | Not available |
| 2023/0160,072 | CHEMICAL LIQUID, CHEMICAL LIQUID CONTAINER, AND METHOD FOR TREATING SUBSTRATE | Jan 23, 23 | May 25, 23 | FUJIFILM Corporation |
| 2023/0121,246 | METHODS FOR WET ETCHING OF NOBLE METALS | Nov 14, 22 | Apr 20, 23 | Not available |
| 2023/0118,554 | Methods For Wet Atomic Layer Etching Of Ruthenium | Feb 17, 22 | Apr 20, 23 | Not available |
| 2022/0372,631 | METHOD FOR SELECTIVELY REMOVING NICKEL PLATINUM MATERIAL | Aug 05, 22 | Nov 24, 22 | Not available |
| 2022/0205,111 | METHOD FOR PRODUCING SEMICONDUCTOR ELEMENT AND CHEMICAL SOLUTION TO BE USED IN METHOD FOR PRODUCING SEMICONDUCTOR ELEMENT | Dec 14, 21 | Jun 30, 22 | Not available |
| 2022/0127,729 | Electroless Nickel Etch Chemistry, Method Of Etching And Pretreatment | Oct 27, 21 | Apr 28, 22 | Not available |
| 2022/0002,881 | COMPOSITION FOR REMOVING RUTHENIUM | Nov 13, 19 | Jan 06, 22 | Not available |
| 2021/0041,192 | A MODIFIED SURFACE FOR CONDENSATION | Feb 02, 19 | Feb 11, 21 | INDIAN INSTITUTE OF TECHNOLOGY MADRAS (IIT MADRAS) |
| 2021/0020,955 | PLATINUM-BASED ALLOY CATALYST AND PREPARATION METHOD THEREFOR, MEMBRANE ELECTRODE, AND FUEL CELL | Mar 22, 19 | Jan 21, 21 | QINGDAO CHUANGQI XINNENG CATALYSIS TECHNOLOGY CO., LTD |
| 2020/0248,318 | ETCHANT COMPOSITION AND FORMING METHOD OF WIRING USING ETCHANT COMPOSITION | Apr 21, 20 | Aug 06, 20 | Samsung Display Co., Ltd. |
| 2020/0190,672 | ETCHING SOLUTION, METHOD FOR PROCESSING OBJECT TO BE PROCESSED, AND METHOD FOR MANUFACTURING SEMICONDUCTOR ELEMENT | Dec 09, 19 | Jun 18, 20 | Not available |
| 2020/0190,673 | RUTHENIUM ETCHING COMPOSITION AND METHOD | Nov 22, 19 | Jun 18, 20 | Not available |
| 2020/0010,959 | METHOD FOR SELECTIVELY REMOVING NICKEL PLATINUM MATERIAL | Jun 18, 19 | Jan 09, 20 | Not available |
| 2019/0368,053 | THIN FILM ETCHANT COMPOSITION AND METHOD OF FORMING METAL PATTERN BY USING THE SAME | Feb 25, 19 | Dec 05, 19 | Not available |
| 2019/0274,791 | TITANIUM NANO-SCALE ETCHING ON AN IMPLANT SURFACE | Dec 17, 18 | Sep 12, 19 | Not available |
| 2019/0255,317 | PRODUCTION METHOD FOR A RING ELECTRODE | Feb 18, 19 | Aug 22, 19 | Heraeus Deutschland GmbH & Co. KG |