Patents-Review.com
ClassID:

35847 ⎘

B04C1/00 - CPC Classification

Classification description:

Apparatus in which the main direction of flow follows a flat spiral ; so-called flat cyclones or vortex chambers

Recent Application in this class:
#1
20250345809
2025-11-13

LOW PROFILE DUST SEPARATOR

 #2
20250153195
2025-05-15

Low Profile Dust Separator

 #3
20230226477
2023-07-20

Adjustable abrasive and dust separator

 #4
20230086777
2023-03-23

FILTRATION DEVICE

 #5
20220250093
2022-08-11

LOW PROFILE DUST SEPARATOR

 #6
20210402340
2021-12-30

Adjustable abrasive and dust separator

 #7
20210316241
2021-10-14

Apparatus and method to clean particle loaded fluid using low energy multi-flow splitter technology requiring no filter media

 #8
20210316233
2021-10-14

Solid-liquid separator

 #9
20210077931
2021-03-18

Cyclone separation device

 #10
20210053075
2021-02-25

Low Profile Dust Separator

 #11
20210001354
2021-01-07

RESERVOIR TANK

 #12
20200368658
2020-11-26

Air flow rates in cyclonic particle separation chambers

 #13
20200086330
2020-03-19

FILTER UNIT AND PLATING APPARATUS INCLUDING SAME

 #14
20190201914
2019-07-04

Method and system for releasing mineral from synthetic bubbles and beads

 #15
20190184321
2019-06-20

Cyclone separation device

 #16
20190063984
2019-02-28

External solids level detection for a collection vessel

 #17
20190009281
2019-01-10

Separation device for separating particles from a fluid flow

 #18
20180200730
2018-07-19

Mineral separation using sized-, weight- or magnetic-based polymer bubbles or beads

 #19
20170266596
2017-09-21

Low profile dust separator

 #20
20160263587
2016-09-15

Vortex-type grit chamber

 #21
20160189810
2016-06-30

Swirler, steam separator including the swirler, and nuclear boiling water reactor including the same

 #22
20150209799
2015-07-30

Mineral recovery in tailings using functionalized polymers

 #23
20140197077
2014-07-17

Method and system for releasing mineral from synthetic bubbles and beads

 #24
20140190873
2014-07-10

Techniques for transporting synthetic beads or bubbles in a flotation cell or column

 #25
20140183104
2014-07-03

Mineral separation using sized-, weight- or magnetic-based polymer bubbles or beads

 #26
20140166585
2014-06-19

Flotation separation using lightweight synthetic beads or bubbles

 #27
20140138324
2014-05-22

Mineral separation using functionalized membranes

 #28
20100199617
2010-08-12

Vacuum cleaner having dirt collection vessel with toroidal cyclone

 #29
20100013232
2010-01-21

Solid particle separator device and a hydraulic installation including such a device

 #30
20090308820
2009-12-17

Contaminant prevention

 #31
20090294384
2009-12-03

REMOVAL OF BITUMEN FROM SLURRY USING A SCAVENGING GAS

 #32
20090283455
2009-11-19

Fluidic structures for membraneless particle separation

 #33
20090283452
2009-11-19

Method and apparatus for splitting fluid flow in a membraneless particle separation system

 #34
20080230458
2008-09-25

Vortex structure for high throughput continuous flow separation

 #35
20080128331
2008-06-05

Particle separation and concentration system

 #36
20070226950
2007-10-04

Vacuum loader with louvered tangential cyclone separator

 #37
20060040596
2006-02-23

Abrasive and dust separator

 #38
20050238571
2005-10-27

Process and apparatus for the production of alumina