| 2025/0109,356 | CLEANING SOLUTION AND METHODS OF CLEANING A TURBINE ENGINE | Dec 12, 24 | Apr 03, 25 | Not available |
| 2024/0301,563 | AZOLE COMPOUNDS AS CORROSION INHIBITORS | Apr 20, 24 | Sep 12, 24 | PRC-DeSoto International, Inc. |
| 2024/0060,010 | CLEANING SOLUTION AND METHODS OF CLEANING A TURBINE ENGINE | Oct 25, 23 | Feb 22, 24 | Not available |
| 2023/0212,758 | Method of Chemically Cleaning Pipework Systems | Jun 28, 21 | Jul 06, 23 | Not available |
| 2023/0059,039 | IONIC LIQUID FOR PICKLING STAINLESS STEEL AND METHOD FOR PICKLING STAINLESS STEEL BY USING SAME | Oct 16, 20 | Feb 23, 23 | POSCO |
| 2022/0325,421 | METHOD FOR INHIBITING REDUCTION IN CONCENTRATION OF OXIDIZING AGENT IN SULFURIC ACID SOLUTION CONTAINING PERSULFURIC ACID COMPONENT | Feb 25, 20 | Oct 13, 22 | Not available |
| 2021/0071,309 | METAL CLEANING COMPOSITIONS COMPRISING FUROATE ESTERS AND USES THEREFOR | Jan 18, 19 | Mar 11, 21 | Not available |
| 2020/0140,782 | CLEANING SOLUTION FOR CLEANING METAL SURFACES | Jul 04, 18 | May 07, 20 | Not available |
| 2019/0112,717 | COMPOSITION FOR REDUCING THE REMOVAL OF MATERIAL BY PICKLING IN THE PICKLING OF METAL SURFACES THAT CONTAIN GALVANIZED AND/OR UNGALVANIZED STEEL | Apr 28, 17 | Apr 18, 19 | Not available |
| 2018/0119,291 | PROCESS FOR CLEANING SOILED METAL SURFACES AND SUBSTANCES USEFUL FOR SUCH PROCESS | Feb 16, 16 | May 03, 18 | Not available |
| 2013/0196,889 | AQUEOUS CLEANING AGENT | Aug 25, 11 | Aug 01, 13 | IDEMITSU KOSAN CO., LTD. |
| 2013/0133,691 | METHOD OF CLEANING TUNGSTEN PLUG SURFACES IN ULTRA LARGE SCALE INTEGRATED CIRCUITS AFTER CHEMICAL-MECHANICAL POLISHING | Jan 10, 13 | May 30, 13 | HEBEI UNIVERSITY OF TECHNOLOGY |
| 2013/0109,607 | ANTI-CORROSIVE AGENT FOR WASHING OF METAL WITH ACID, DETERGENT SOLUTION COMPOSITION, AND METHOD FOR WASHING OF METAL | Jun 20, 11 | May 02, 13 | NITTO BOSEKI CO., LTD. |
| 2012/0172,277 | AQUEOUS ACID CLEANING, CORROSION AND STAIN INHIBITING COMPOSITIONS IN THE VAPOR PHASE COMPRISING A BLEND OF NITRIC AND SULFURIC ACID | Jan 05, 12 | Jul 05, 12 | ECOLAB USA INC. |
| 2011/0232,679 | USE OF THIOGLYCOL ETHOXYLATE AS A CORROSION INHIBITOR | Nov 16, 09 | Sep 29, 11 | BASF SE |
| 2009/0221,465 | WATER-BORNE CATIONIC BINDERS FOR WASH PRIMERS | Mar 01, 07 | Sep 03, 09 | CYTEC SURFACE SPECIALTIES AUSTRIA GMBH |
| 2009/0042,763 | Aqueous cleaning composition | Apr 19, 06 | Feb 12, 09 | Not available |
| 2009/0032,057 | ACID INHIBITOR COMPOSITIONS FOR METAL CLEANING AND/OR PICKLING | Aug 22, 08 | Feb 05, 09 | HENKEL AG & CO. KGAA, HENKEL CORPORATION, |
| 2008/0274,934 | INHIBITING THE CORROSIVE PROPERTIES OF LIQUID CLEANING AGENTS CONTAINING HYPOCHLORITE | Jun 25, 08 | Nov 06, 08 | HENKEL AG & CO. KGAA |
| 2008/0020,960 | Warewashing composition for use in automatic dishwashing machines, and method for using | Jul 24, 06 | Jan 24, 08 | ECOLAB INC. |