| 2025/0093,116 | TUBE BUNDLE CLEANING SYSTEM AND METHOD | Nov 26, 24 | Mar 20, 25 | Not available |
| 2025/0093,028 | ZERO-POWER-CONSUMPTION SELF-ADAPTIVE DISTRIBUTED WASTE HEAT RECOVERY AND UTILIZATION SYSTEM FOR ETHYLENE DEVICE | Jul 12, 22 | Mar 20, 25 | BEIJING AEROSPACE ENERGY CONSERVATION AND ENVIRONMENTAL PROTECTION TECHNOLO |
| 2025/0075,387 | CLOTHES CARE APPARATUS AND METHOD FOR CONTROLLING THE SAME | Jul 16, 24 | Mar 06, 25 | Samsung Electronics Co. Ltd. |
| 2025/0044,036 | SYSTEM AND METHOD FOR MAINTAINING EFFICIENCY OF A FRACTAL HEAT SINK | Oct 21, 24 | Feb 06, 25 | Not available |
| 2025/0044,047 | Fastening Apparatus for a Cleaning Device Based on Introducing High-Amplitude Pressure Waves | Dec 15, 22 | Feb 06, 25 | Not available |
| 2025/0044,813 | INDEXER, INDEXER RETROFIT KIT AND METHOD OF USE THEREOF | Mar 18, 24 | Feb 06, 25 | Not available |
| 2025/0012,526 | APPARATUS AND METHOD FOR CLEANING HVAC COOLING COILS | Sep 24, 24 | Jan 09, 25 | Not available |
| 2024/0377,147 | Deep Cleaning Alignment Equipment | Jul 25, 24 | Nov 14, 24 | Not available |
| 2024/0247,888 | SYSTEM AND METHOD FOR MAINTAINING EFFICIENCY OF A HEAT SINK | Feb 26, 24 | Jul 25, 24 | Not available |
| 2024/0159,484 | Radiator Cleaning Assembly | Nov 16, 22 | May 16, 24 | Not available |
| 2024/0125,568 | A PROCESS AND SYSTEM FOR AUTOMATED ONLINE FOULING PREVENTION OF VERTICAL SHELL AND TUBE GAS-TO-GAS HEAT EXCHANGERS | Feb 07, 22 | Apr 18, 24 | Not available |
| 2024/0102,753 | DATA LOGGER DEVICE AND SYSTEM FOR HIGH PRESSURE LEANING LANCE DRIVE APPARATUS | Dec 11, 23 | Mar 28, 24 | Not available |
| 2024/0027,149 | FLEXIBLE TUBE CLEANING LANCE POSITIONER FRAME APPARATUS | Jul 31, 23 | Jan 25, 24 | Not available |
| 2024/0027,150 | METHOD FOR CLEANING THE HEAT EXCHANGE TUBES OF STEAM GENERATORS IN A NUCLEAR POWER STATION | Nov 27, 20 | Jan 25, 24 | Not available |
| 2023/0415,063 | MODULAR HORIZONTAL TUBE EVAPORATOR UNIT, CLEANING DEVICE, EVAPORATOR AND CLEANING APPLICATION METHOD | Oct 15, 22 | Dec 28, 23 | JIANGSU KUNYEE ENVIRONMENTAL TECHNOLOGY CO., LTD. |
| 2023/0417,498 | APPARATUS AND METHOD FOR CLEANING HVAC COOLING COILS | Sep 13, 23 | Dec 28, 23 | Not available |
| 2023/0076,052 | CLEANING METHOD AND INSPECTION METHOD FOR HEAT EXCHANGER, AND CLEANING EQUIPMENT FOR HEAT EXCHANGER | Feb 24, 21 | Mar 09, 23 | MITSUBISHI HEAVY INDUSTRIES, LTD. |
| 2023/0016,318 | APPARATUS AND METHOD FOR CLEANING HVAC COOLING COILS | Sep 28, 22 | Jan 19, 23 | Not available |
| 2022/0290,932 | MULTIPLE FLEXIBLE LANCE DRIVE APPARATUS WITH MODULAR FOLLOWER ROLLER DECK | Mar 08, 22 | Sep 15, 22 | Not available |
| 2022/0276,013 | SYSTEM AND METHOD FOR CLEANING A TUBE BUNDLE OF A HEAT EXCHANGER CORE | Jul 21, 20 | Sep 01, 22 | Tube Tech International Limited |