| 2024/0390,920 | RADIALLY ORIENTED, MODULAR PRE-CLEANER SYSTEM | May 25, 23 | Nov 28, 24 | Not available |
| 2024/0359,121 | DUAL INLET CYCLONIC SEPARATION APPARATUS FOR PROCESSING FLOWBACK FROM WELLSITE | Apr 25, 24 | Oct 31, 24 | Not available |
| 2024/0359,122 | INTEGRATED MANIFOLD FOR PRE-CLEANER DUST REMOVAL | Apr 26, 23 | Oct 31, 24 | Caterpillar Inc. |
| 2024/0191,424 | Particulate Separation System for Laundry Dryer | Oct 19, 23 | Jun 13, 24 | Alliance Laundry Systems LLC |
| 2024/0099,530 | Dust and gas separator and vacuum cleaner | Sep 14, 23 | Mar 28, 24 | SHENZHEN CHENBEI TECHNOLOGY CO., LTD. |
| 2020/0360,847 | FLOW AND PRESSURE CONTROL IN CYCLONIC FILTER ARRAYS | Jul 20, 18 | Nov 19, 20 | enVerid Systems, Inc. |
| 2020/0030,820 | Filter Device | Oct 04, 19 | Jan 30, 20 | Not available |
| 2020/0030,821 | Multi-Cyclone Separator of a Multi-Stage Fluid Filter for Cleaning Gaseous Fluid and Multi-Stage Fluid Filter | Oct 04, 19 | Jan 30, 20 | Not available |
| 2019/0126,180 | MOISTURE EXTRACTION ASSEMBLY HAVING A CELLULAR STRUCTURE WITH INTERCONNECTED CELLS | Apr 12, 17 | May 02, 19 | Not available |
| 2019/0099,766 | APPARATUS AND PROCESS FOR GAS-SOLIDS SEPARATION | Sep 30, 17 | Apr 04, 19 | Not available |
| 2019/0009,281 | SEPARATION DEVICE FOR SEPARATING PARTICLES FROM A FLUID FLOW | Jul 18, 16 | Jan 10, 19 | Not available |
| 2018/0353,975 | DUAL-STAGE SEPARATOR | Jun 12, 18 | Dec 13, 18 | Not available |
| 2018/0290,153 | TANGENTIAL AIR CLEANER WITH COILED FILTER CARTRIDGE | Oct 11, 16 | Oct 11, 18 | Not available |
| 2018/0207,651 | APPARATUS, METHODS AND SYSTEMS FOR SEPARATING PARTICLES FROM AIR AND FLUIDS | Jul 25, 16 | Jul 26, 18 | Enverid Systems, Inc. |
| 2017/0189,917 | PORTABLE CYCLONE DUST SEPARATOR AND CORRESPONDING DEDUSTING SYSTEM | Jan 02, 17 | Jul 06, 17 | BOSCH POWER TOOLS (CHINA) CO., LTD. |
| 2016/0236,211 | Inlet Device For Gravity Separator | Feb 17, 16 | Aug 18, 16 | CAMERON SYSTEMS AS |
| 2016/0095,483 | DUST COLLECTOR FOR VACUUM CLEANER | Mar 09, 15 | Apr 07, 16 | LG ELECTRONICS INC. |
| 2016/0045,922 | SEPARATION PROCESS AND APPARATUS | Aug 13, 14 | Feb 18, 16 | UOP LLC |
| 2015/0343,366 | Cyclone Separator as well as Filtering Device with Cyclone Separator | May 28, 15 | Dec 03, 15 | MANN+HUMMEL GMBH |
| 2015/0305,313 | INTEGRATED MULTI-TROPHIC FARMING PROCESS | Apr 24, 15 | Oct 29, 15 | Not available |