| 2025/0019,856 | SURFACE PREPARATION FOR ELECTROLYTIC INORGANIC FINISHES | Mar 28, 24 | Jan 16, 25 | Not available |
| 2024/0191,932 | ALUMINUM EXTERIOR PANEL AND METHOD FOR MANUFACTURING SAME | Feb 21, 24 | Jun 13, 24 | Samsung Electronics Co. Ltd. |
| 2021/0324,524 | STRIPPING OF COATINGS Al-CONTAINING COATINGS | Aug 21, 19 | Oct 21, 21 | Not available |
| 2021/0310,131 | PROCESS FOR SURFACE TREATMENT OF ALUMINUM OR ALUMINUM ALLOYS BY AN ALKALINE CHEMICAL BATH | Nov 05, 19 | Oct 07, 21 | Not available |
| 2021/0172,072 | METHOD FOR TREATING SURFACE OF ALUMINUM ARTICLE | Apr 16, 18 | Jun 10, 21 | EC-Showa Denko K.K. |
| 2021/0047,737 | System for Treating A Metal Substrate | Feb 08, 19 | Feb 18, 21 | PPG Industries Ohio, Inc. |
| 2019/0256,954 | ALUMINIUM EXTRUSION ALLOY SUITABLE FOR ETCHED AND ANODIZED COMPONENTS | Nov 30, 16 | Aug 22, 19 | Norsk Hydro ASA |
| 2019/0203,372 | COATING METHOD FOR CLAD STEEL AND COATING SOLUTION FOR COATING CLAD STEEL | Mar 06, 19 | Jul 04, 19 | Hyundai Motor Company; Kia Motors Corporation; |
| 2017/0370,003 | METHOD FOR MANUFACTURING A METAL COMPONENT, METAL COMPONENT, AND TURBOCHARGER | Jan 21, 16 | Dec 28, 17 | BORGWARNER INC. |
| 2017/0043,394 | METHOD OF MAKING SOUND INTERFACE IN OVERCAST BIMETAL COMPONENTS | Aug 13, 15 | Feb 16, 17 | GM GLOBAL TECHNOLOGY OPERATIONS LLC |
| 2013/0029,489 | POLISHING SLURRY, POLISHING METHOD AND MANUFACTURING METHOD OF SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE | Oct 01, 12 | Jan 31, 13 | ASAHI GLASS COMPANY, LIMITED |
| 2012/0312,784 | SURFACE ROUGHENING AGENT FOR ALUMINUM, AND SURFACE ROUGHENING METHOD USING SAID SURFACE ROUGHENING AGENT | Nov 08, 10 | Dec 13, 12 | MEC COMPANY LTD. |
| 2012/0168,034 | PROCESS FOR SURFACE TREATING ALUMINUM OR ALUMINUM ALLOY AND ARTICLE MADE WITH SAME | Jul 27, 11 | Jul 05, 12 | HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD., |
| 2012/0171,511 | PROCESS FOR SURFACE TREATING ALUMINUM OR ALUMINUM ALLOY AND ARTICLE MADE WITH SAME | Jul 27, 11 | Jul 05, 12 | HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD., |
| 2009/0215,156 | Method for Fabricating Nanogap and Nanogap Sensor | Sep 05, 06 | Aug 27, 09 | Micobiomed. Co., Ltd. |