| 2024/0209,513 | PRE-TREATING ALUMINUM SURFACES WITH ZIRCONIUM- AND MOLYBDENUM-CONTAINING COMPOSITIONS | Mar 12, 24 | Jun 27, 24 | Not available |
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| 2020/0362,461 | Metallic Material Surface Treatment Agent, Metallic Material Having Surface Treatment Coating, and Manufacturing Method Therefor | Dec 20, 18 | Nov 19, 20 | Not available |
| 2020/0308,713 | PICKLING METHOD FOR PROFILES, ROLLED STRIPS, AND SHEETS MADE OF ALUMINIUM ALLOYS | Jun 12, 20 | Oct 01, 20 | Hydro Aluminium Rolled Products GmbH |
| 2020/0299,847 | METHOD FOR PRETREATING ALUMINUM MATERIALS, PARTICULARLY ALUMINUM WHEELS | Sep 11, 18 | Sep 24, 20 | Not available |
| 2020/0208,273 | TWO-STAGE PRETREATMENT OF ALUMINUM, IN PARTICULAR ALUMINUM CASTING ALLOYS, COMPRISING PICKLE AND CONVERSION TREATMENT | Mar 12, 20 | Jul 02, 20 | Not available |
| 2019/0062,928 | Methods, Systems And Apparatuses For Copper Removal From Aluminum Desmutting Solutions | Aug 24, 17 | Feb 28, 19 | Not available |
| 2018/0237,919 | PRE-TREATING ALUMINUM SURFACES WITH ZIRCONIUM-AND MOLYBDENUM-CONTAINING COMPOSITIONS | Sep 14, 16 | Aug 23, 18 | Not available |
| 2018/0016,528 | METHOD OF TREATING A METAL SUBSTRATE | Mar 03, 14 | Jan 18, 18 | XEROS LIMITED |
| 2015/0315,712 | CLEANING COMPOSITION FOR METAL ARTICLES | Mar 15, 13 | Nov 05, 15 | PARKER-HANNIFIN CORPORATION |
| 2015/0211,129 | Surface Treatment Process for Components Composed of Aluminium Having Detection of Impermissible Overheating | Aug 07, 13 | Jul 30, 15 | PREMIUM AEROTEC GMBH |
| 2015/0005,219 | Use of phenol compounds as activator for metal surface corrosion | Dec 20, 11 | Jan 01, 15 | RHODIA OPERATIONS, SOLVAY (CHINA) CO., LTD., |
| 2009/0090,635 | METHODS AND COMPOSITIONS FOR ACID TREATMENT OF A METAL SURFACE | Dec 17, 08 | Apr 09, 09 | HOUGHTON TECHNICAL CORP. |