Class B04C : APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
Subclass 5/15: Apparatus in which the axial direction of the vortex is reversed Construction of the underflow ducting; Apex constructions; Discharge arrangements with swinging flaps or revolving sluices; Sluices; Check-valves
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12179210 | Librixer comminutor and particle air classifier system | Jun 18, 20 | Dec 31, 24 | Libriixer AB |
| 12090494 | Cyclone separator particularly for a powder recovery device of a powder coating system | Oct 11, 22 | Sep 17, 24 | GEMA SWITZERLAND GMBH |
| 11828154 | Down-hole separator for in-situ gas-lift | Jan 12, 22 | Nov 28, 23 | Saudi Arabian Oil Company |
| 11458485 | Dust collector with negative pressure bagging | Jul 01, 20 | Oct 04, 22 | Oneida Air Systems Inc. |
| 11351492 | Inline vortex demister | Feb 20, 19 | Jun 07, 22 | B/E Aerospace, Inc. |
| 11247157 | Flow and pressure control in cyclonic filter arrays | Jul 20, 18 | Feb 15, 22 | enVerid Systems, Inc. |
| 10919053 | Particulate separator | Apr 05, 17 | Feb 16, 21 | Cory M Holdings Ltd. |
| 10369497 | Foreign substance removal apparatus, circulation system and vehicle cooling system | Jan 21, 16 | Aug 06, 19 | Mitsubishi Electric Corporation |
| 9714561 | Separator and method of separation | Nov 27, 13 | Jul 25, 17 | CAMERON INTERNATIONAL CORPORATION |
| 9409188 | Trickle valve assembly and a method of supplying particulate material through such trickle valve assembly | Sep 07, 12 | Aug 09, 16 | ROCKWOOL INTERNATIONAL A/S |
| 9375732 | Three-phase separation system for drilling fluids and drill cuttings | Mar 19, 14 | Jun 28, 16 | FP MARANGONI INC. |
| 9162171 | Method, system, and apparatus for separation in processing of feedstocks | Dec 30, 11 | Oct 20, 15 | IVANHOE HTL PETROLEUM LTD. |
| Upgrade to the Professional Level to view Top Owners for this Subclass.Learn More |
|---|
