ClassID:

30645

B01D2259/816 - CPC Classification

Classification description:

Type of treatment; Employing electric, magnetic, electromagnetic or wave energy, or particle radiation Sonic or ultrasonic vibration

Recent Application in this class:
#1
20260001031
2026-01-01

ULTRASONIC DEGASIFICATION FOR CARBON CAPTURE SOLVENTS

#2
20250360436
2025-11-27

Vacuum Degassing Using Electroactive Material

#3
20250352933
2025-11-20

Fluid Device

#4
20250058275
2025-02-20

ULTRAFAST CATALYTIC CO2 CAPTURE CATALYZED BY A NOVEL ULTRASOUND-TREATED IONIC LIQUID

#5
20240424428
2024-12-26

METHOD AND SYSTEM FOR TREATMENT OF LIQUID MATERIAL TO RECOVER A GASEOUS EFFLUENT

#6
20240173644
2024-05-30

SONICALLY ENHANCED MICROFILTRATION OF TRICHOMES

#7
20240157295
2024-05-16

Ultrafast catalytic COcapture catalyzed by a novel ultrasound-treated ionic liquid

#8
20230304165
2023-09-28

Apparatus and Related Methods for Reducing the Amount of Atmospheric Carbon Dioxide

#9
20230221738
2023-07-13

Decreasing a humidity level in an information handling system

#10
20230017163
2023-01-19

METHOD FOR DEGASSING A FLUID

#11
20220362713
2022-11-17

EMISSION REDUCTION DEVICE FOR COOKING FUMES PRODUCED FROM SMOKING, FRYING AND ROASTING

#12
20220168670
2022-06-02

Vaccum Degassing Using Electroactive Material

#13
20210387144
2021-12-16

Ultrafast catalytic COcapture catalyzed by a novel ultrasound-treated ionic liquid

#14
20210236683
2021-08-05

Air sterilizing device

#15
20210146275
2021-05-20

Method for extracting water-soluble compounds from microalgae and/or cyanobacteria

#16
20200246746
2020-08-06

Methods for carbon dioxide capture

#17
20190078025
2019-03-14

Method for separating soluble organic matter in petroleum coke

#18
20180160694
2018-06-14

Apparatus for treating a substance with wave energy from an electrical arc and a second source

#19
20170000145
2017-01-05

APPARATUS FOR TREATING A SUBSTANCE WITH WAVE ENERGY FROM AN ELECTRICAL ARC AND A SECOND SOURCE

#20
20160243488
2016-08-25

Apparatus and method for treating gas in a liquid medium with ultrasonic energy for chemical reaction

#21
20160059181
2016-03-03

Device for separating carbon dioxide using silicone separation film and method for manufacturing same

#22
20140334999
2014-11-13

Method for treating a substance with wave energy from an electrical arc and a second source

#23
20130333560
2013-12-19

Apparatus and method for processing a gas stream

#24
20120312511
2012-12-13

WATER VAPOR CONTROL OF EMISSIONS FROM LOW QUALITY FUEL COMBUSTION

#25
20120269690
2012-10-25

Carbon dioxide recovery system

#26
20110303532
2011-12-15

System for treating a substance with wave energy from an electrical arc and a second source

#27
20110243796
2011-10-06

ARRANGEMENT FOR ACOUSTICAL PHASE CONVERSION

#28
20110064634
2011-03-17

Removing Carbon Dioxide From Gaseous Emissions

#29
20100287911
2010-11-18

Exhaust gas purification system and exhaust gas purification method

#30
20100077919
2010-04-01

Gas separation using ultrasound and light absorption

#31
20090223809
2009-09-10

Ultrasonic transducer and horn used in oxidative desulfurization of fossil fuels

#32
20090158936
2009-06-25

Gas treatment system

#33
20090134008
2009-05-28

Metal oxide system for adsorbent applications

#34
20090130007
2009-05-21

Gas-Liquid Contactor

#35
20090038298
2009-02-12

Approach for injecting a reductant

#36
20080292511
2008-11-27

Method and apparatus for the production of gaseous ammonia from a urea solution

#37
20080038180
2008-02-14

Method and apparatus for the production of gaseous ammonia from a urea solution

#38
20070221582
2007-09-27

Nebulizing treatment method

#39
20060147361
2006-07-06

Method and apparatus for the production of gaseous ammonia from a urea solution

#40
18211479
2026-05-19

High-throughput thermoacoustic device for separation of fluid dynamical mixtures

#41
17862436
2023-07-25

Smart IoT energy saving sound wave air filter system and use for air purifiers and a method of air filtration thereof

#42
16263688
2020-02-04

Methods for carbon dioxide capture