| 2024/0413,475 | CYCLONE COLLECTOR FOR BATTERY PACK AND BATTERY DEVICE INCLUDING THE SAME | May 20, 24 | Dec 12, 24 | Not available |
| 2024/0342,632 | Intake Module for Water Treatment Systems | Jun 26, 24 | Oct 17, 24 | Not available |
| 2024/0226,918 | CYCLONE SEPARATION SYSTEM | May 13, 22 | Jul 11, 24 | Protix B.V. |
| 2024/0181,471 | MULTI-CYCLONE SEDIMENT FILTER | Apr 07, 22 | Jun 06, 24 | Not available |
| 2024/0066,532 | SEPARATION DEVICE | Oct 19, 23 | Feb 29, 24 | Bunri Incorporation |
| 2023/0001,432 | CYCLONE SEPARATOR ARRANGEMENT | Sep 04, 22 | Jan 05, 23 | Not available |
| 2022/0250,095 | SEPARATING SYSTEM | Jun 24, 20 | Aug 11, 22 | Not available |
| 2020/0122,163 | HYDROCYCLONE SEPARATOR | Jun 22, 18 | Apr 23, 20 | Metso Minerals Industries Inc. |
| 2019/0232,302 | A Hydrocyclone | Sep 02, 17 | Aug 01, 19 | Not available |
| 2015/0034,543 | ASSEMBLY WITH MULTIPLE HYDROCYCLONES, METHOD FOR ASSEMBLING MULTIPLE HYDROCYCLONES AND SUPPORT STRUCTURE FOR MULTIPLE HYDROCYCLONES | Oct 20, 14 | Feb 05, 15 | NATIONAL BANK OF CANADA |
| 2012/0097,616 | HYDROCYCLONE, SYSTEM AND METHOD FOR CLEANING CELLULOSE SUSPENSIONS | Sep 10, 09 | Apr 26, 12 | OVIVO LUXEMBOURG S.Å.R.L. |
| 2012/0055,863 | ASSEMBLY WITH MULTIPLE HYDROCYCLONES, METHOD FOR ASSEMBLING MULTIPLE HYDROCYCLONES AND SUPPORT STRUCTURE FOR MULTIPLE HYDROCYCLONES | May 08, 09 | Mar 08, 12 | NATIONAL BANK OF CANADA |
| 2011/0259,819 | CYCLONE APPARATUS | Jun 04, 08 | Oct 27, 11 | MERPRO TORTEK LIMITED |
| 2011/0240,532 | Hydrocyclone Reject Orifice Treated to Prevent Blockage | Dec 22, 09 | Oct 06, 11 | CAMERON INTERNATIONAL CORPORATION |
| 2010/0155,307 | Method and system for fines management in slurry processes | Nov 20, 09 | Jun 24, 10 | EXXONMOBIL RESEARCH AND ENGINEERING COMPANY |
| 2009/0282,791 | SECONDARY CYCLONE SEPARATION DUST CUP FOR DUST COLLECTORS | Jul 09, 07 | Nov 19, 09 | WANG, YUDEAN |
| 2008/0264,009 | Cyclone Collector | May 24, 05 | Oct 30, 08 | LG ELECTRONICS INC. |
| 2003/0222,003 | Hydrocyclone separator packaging | Apr 23, 03 | Dec 04, 03 | Petreco International, Ltd. |
| 2003/0178,347 | Device for de-dusting particles associated with a loading unit and its use | Feb 24, 03 | Sep 25, 03 | INSTITUT FRANCAIS DU PETROLE |