| 2025/0066,947 | METHOD AND DEVICE FOR RECYCLING ACIDIC ETCHING WASTE SOLUTION THROUGH PROGRESSIVE ELECTROLYSIS | Nov 12, 24 | Feb 27, 25 | Not available |
| 2025/0054,754 | PRODUCTION METHOD FOR NITRIDE CRYSTAL SUBSTRATE, AND PEELED INTERMEDIATE | Aug 05, 24 | Feb 13, 25 | SUMITOMO CHEMICAL COMPANY, LIMITED |
| 2024/0395,572 | WET ETCH APPARATUS | Jul 31, 24 | Nov 28, 24 | Taiwan Semiconductor Manufacturing Co., Ltd. |
| 2024/0376,629 | WAFER RECEIVER, ELECTROCHEMICAL POROSIFICATION APPARATUS AND METHOD USING SAME | Sep 27, 22 | Nov 14, 24 | Not available |
| 2024/0011,068 | SILICON MEMBRANE WITH INFRARED TRANSMITTANCE AND PROCESS FOR MANUFACTURING | Jul 06, 23 | Jan 11, 24 | Commissariat A L' Energie Atomique Et Aux Energies Alternatives |
| 2024/0011,193 | SUBSTRATES FOR OPTOELECTRONIC DEVICES AND METHODS OF MANUFACTURING SAME | Aug 19, 21 | Jan 11, 24 | Not available |
| 2023/0374,693 | NANOPORE FORMING METHOD AND USES THEREOF | Aug 04, 23 | Nov 23, 23 | Not available |
| 2023/0053,780 | METHOD FOR FORMING DIAMOND PRODUCT | Mar 04, 21 | Feb 23, 23 | Element Six Technologies Limited; THE UNIVERSITY OF WARWICK; |
| 2022/0380,930 | NANOPORE FORMING METHOD AND USES THEREOF | Jul 28, 22 | Dec 01, 22 | Not available |
| 2022/0349,084 | THREE-DIMENSIONAL SEMICONDUCTOR FABRICATION | Jul 10, 22 | Nov 03, 22 | Not available |
| 2022/0325,431 | METHOD AND DEVICE FOR MANUFACTURING STRUCTURE | Jul 06, 20 | Oct 13, 22 | SCIOCS COMPANY LIMITED; SUMITOMO CHEMICAL COMPANY, LIMITED; |
| 2022/0178,043 | METHODS FOR FABRICATING AND ETCHING POROUS SILICON CARBIDE STRUCTURES | Sep 20, 21 | Jun 09, 22 | Not available |
| 2021/0246,569 | METAL-COATED POROUS POLYMERIC STAMP MATERIALS FOR ELECTROCHEMICAL IMPRINTING | Feb 11, 21 | Aug 12, 21 | Not available |
| 2021/0189,585 | NANOPORE FORMING METHOD AND USES THEREOF | Feb 11, 21 | Jun 24, 21 | Not available |
| 2020/0227,255 | METHOD FOR POROSIFYING A MATERIAL AND SEMICONDUCTOR STRUCTURE | Sep 27, 17 | Jul 16, 20 | Not available |
| 2020/0181,794 | ELECTROCHEMICAL PROCESSING DEVICE AND METHOD FOR OPERATING ELECTROCHEMICAL PROCESSING DEVICE | May 14, 19 | Jun 11, 20 | Not available |
| 2020/0032,413 | SEMICONDUCTOR STRUCTURE AND METHOD OF FORMING THE SAME | Oct 07, 19 | Jan 30, 20 | Not available |
| 2019/0323,143 | NANOPORE FORMING METHOD AND USES THEREOF | Jun 05, 19 | Oct 24, 19 | Not available |
| 2019/0214,302 | METHOD FOR ARRANGING A PLURALITY OF SEED SUBSTRATES ON A CARRIER ELEMENT AND CARRIER ELEMENT HAVING SEED SUBSTRATES | Aug 24, 17 | Jul 11, 19 | NexWafe GmbH |
| 2019/0169,766 | REGENERATIVE ELECTROLESS ETCHING | Oct 29, 18 | Jun 06, 19 | West Chester University of Pennsylvania of the State System of Higher Education |