Patents-Review.com
ClassID:

35849 ⎘

B04C2003/003 - CPC Classification

Classification description:

Apparatus in which the axial direction of the vortex remains unchanged Shapes or dimensions of vortex chambers

Recent Application in this class:
#1
20260021495
2026-01-22

CENTRIFUGAL SEPARATOR FOR SEPARATING LIQUID FROM A WET GAS

 #2
20250339801
2025-11-06

INDUCER ASSEMBLY FOR A TURBINE ENGINE

 #3
20250101914
2025-03-27

VORTEX TUBE PARTICLE SEPARATORS WITH COATINGS FOR REBOUND CONTROL

 #4
20250019270
2025-01-16

HYDROCYCLONE

 #5
20250010231
2025-01-09

INDUCER ASSEMBLY FOR A TURBINE ENGINE

 #6
20240415350
2024-12-19

SURFACE CLEANING APPARATUS

 #7
20240209553
2024-06-27

DISPERSION DEVICE AND ACCUMULATION DEVICE

 #8
20230226476
2023-07-20

Inducer assembly for a turbine engine

 #9
20230065432
2023-03-02

Induction powered vortex fluid separator

 #10
20220273838
2022-09-01

Ultraviolet radiation air sanitizing machine

 #11
20220203381
2022-06-30

Cyclonic fluid separator

 #12
20220096983
2022-03-31

Apparatus and process for capturing product gases from catalyst stripper

 #13
20210387207
2021-12-16

Cyclonic air filtration equipment

 #14
20210275951
2021-09-09

Inducer assembly for a turbine engine

 #15
20200386195
2020-12-10

Gas-liquid separator

 #16
20200316508
2020-10-08

Multi-station debris separation system

 #17
20200282409
2020-09-10

Centrifugal separator of gas—liquid for electrochemical battery

 #18
20200164388
2020-05-28

Uniflow cyclone separator

 #19
20190118131
2019-04-25

SUCTION DEVICE HAVING A HOUSING WHICH ENCLOSES A PROCESS CHAMBER

 #20
20190105664
2019-04-11

System for separation of viscous materials from solids

 #21
20190105661
2019-04-11

APPARATUS FOR THE CONTROLLED RAPID EXPANSION AND ACCELERATION OF AN AQUEOUS SOLUTION

 #22
20190046999
2019-02-14

INERTIAL SEPARATOR

 #23
20190015772
2019-01-17

Rail vehicle having a separating device for separating particles from an air flow

 #24
20190009281
2019-01-10

Separation device for separating particles from a fluid flow

 #25
20180326236
2018-11-15

SPARK ARRESTOR

 #26
20180243761
2018-08-30

Cyclone dust collector

 #27
20180243760
2018-08-30

Cyclone dust collector

 #28
20180169669
2018-06-21

Motor cooling circuit with integrated FOD particle separator

 #29
20180021711
2018-01-25

Multi-station debris separation system

 #30
20170190599
2017-07-06

Hydrocyclone and method to remove particles from liquid streams

 #31
20170173598
2017-06-22

Controlled turbulent breakup flow

 #32
20170114720
2017-04-27

Turbine engine and particle separators therefore

 #33
20170101896
2017-04-13

Turbine engine, components, and methods of cooling same

 #34
20170056894
2017-03-02

Multistage separator assembly

 #35
20160263590
2016-09-15

Centrifugal air cleaning system and method

 #36
20160045923
2016-02-18

Inertial separator

 #37
20150129491
2015-05-14

Separator device

 #38
20150014258
2015-01-15

System and method to treat a multiphase stream

 #39
20140237956
2014-08-28

Cyclone such as for use in a surface cleaning apparatus

 #40
20140027385
2014-01-30

Separation system and method for separating a fluid mixture with this separating system

 #41
20130133300
2013-05-30

Two-part cyclone separator

 #42
20110031194
2011-02-10

SEPARATION SYSTEM AND METHOD FOR SEPARATING A FLUID MIXTURE WITH THIS SEPARATING SYSTEM

 #43
20100200521
2010-08-12

Cyclonic separator and a method of separating fluids

 #44
20090235823
2009-09-24

Cyclone

 #45
20080289306
2008-11-27

Cyclone dust-separating unit for use in vacuum cleaner

 #46
15648222
2018-10-30

Cyclonic air-cooled microgravity mill

 #47
13926118
2016-02-09

Rain gutter with cyclonic debris ejection