Making use of acoustic waves

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CPC
B01D2273/24

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D2273/00Operation of filters specially adapted for separating dispersed particles from gases or vapours

Current Industry

B01D2273/24Making use of acoustic waves

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and methods for air filtration of HVAC systems
- Patent number 12,005,388
- Issue date Jun 11, 2024
- Smart Material Printing B.V.
- Olivier Centner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Acoustic aided air filter and a method of air filtration thereof
- Patent number 11,383,192
- Issue date Jul 12, 2022
- Aurabeat Holdings Limited
- Gin Nam Sze To
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Acoustic aided air filter and a method of air filtration thereof
- Patent number 10,159,925
- Issue date Dec 25, 2018
- Aurabeat Holdings Limited
- Gin Nam Sze To
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for carrying out integrity tests of a non-wett...
- Patent number 9,072,996
- Issue date Jul 7, 2015
- Sartorius Stedim Biotech GmbH
- Maik Jornitz
- G01 - MEASURING TESTING
Information Patent Grant
Hot sieving electrostatic precipitator
- Patent number 8,679,225
- Issue date Mar 25, 2014
- Her Majesty the Queen in right of Canada as represented by the Minister of Na...
- Kourosh Zanganeh
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Flaw detection in exhaust system ceramic monoliths
- Patent number 7,849,747
- Issue date Dec 14, 2010
- Umicore AG & Co. KG
- Christopher Simon Owens
- G01 - MEASURING TESTING
Information Patent Grant
System and method for monitoring a filter
- Patent number 7,412,889
- Issue date Aug 19, 2008
- Caterpillar Inc.
- Mohamed I. Daoud
- G01 - MEASURING TESTING
Information Patent Grant
Diesel particulate filter monitoring using acoustic sensing
- Patent number 6,964,694
- Issue date Nov 15, 2005
- AVL North America Inc.
- Mark S. Rauchfuss
- G01 - MEASURING TESTING
Information Patent Grant
Whistle to signal clogged air filter
- Patent number 4,321,070
- Issue date Mar 23, 1982
- Bede Industries, Inc.
- James D. Bede
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
3053031
- Patent number 3,053,031
- Issue date Sep 11, 1962
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PARTICLE FILTER MONITORING
- Publication number 20210116423
- Publication date Apr 22, 2021
- Eaton Intelligent Power Limited
- Jouko Paavilainen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ACOUSTIC AIDED AIR FILTER AND A METHOD OF AIR FILTRATION THEREOF
- Publication number 20190076774
- Publication date Mar 14, 2019
- Aurabeat Holdings Limited
- Gin Nam Sze To
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
ACOUSTIC AIDED AIR FILTER AND A METHOD OF AIR FILTRATION THEREOF
- Publication number 20170197171
- Publication date Jul 13, 2017
- Green Energy Engineering Consultancy Limited
- Gin Nam Sze To
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
DEVICE AND METHOD FOR CLEANING BAGHOUSE FILTERS
- Publication number 20130092028
- Publication date Apr 18, 2013
- GENERAL ELECTRIC COMPANY
- Tian Xuan Zhang
- B08 - CLEANING
Information Patent Application
HOT SIEVING ELECTROSTATIC PRECIPITATOR
- Publication number 20120111188
- Publication date May 10, 2012
- HER MAJESTY THE QUEEN IN RIGHT OF CANADA AS REPRESENTED BY THE MINISTER OF N...
- Kourosh Zanganeh
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Method And Apparatus For Regenerating A Filter
- Publication number 20110283886
- Publication date Nov 24, 2011
- PERKINS ENGINES COMPANY LIMITED
- Karim Ladha
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR CARRYING OUT INTEGRITY TESTS
- Publication number 20110214485
- Publication date Sep 8, 2011
- SARTORIUS STEDIM BIOTECH GmbH
- Maik Jornitz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Flaw Detection In Exhaust System Ceramic Monoliths
- Publication number 20090223293
- Publication date Sep 10, 2009
- UMICORE AUTOCAT USA INC.
- Christopher Simon Owens
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Apparatus and method for sonic cleaning of an air filter for wheele...
- Publication number 20080085018
- Publication date Apr 10, 2008
- Ronald C. Troxell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
System and method for monitoring a filter
- Publication number 20070199378
- Publication date Aug 30, 2007
- Mohamed I. Daoud
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Device and method for determining the state of a particle filter
- Publication number 20050247131
- Publication date Nov 10, 2005
- Norbert Breuer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Diesel particulate filter monitoring using acoustic sensing
- Publication number 20040031386
- Publication date Feb 19, 2004
- Mark S. Rauchfuss
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Making use of acoustic waves

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Apparatus and methods for air filtration of HVAC systems

Acoustic aided air filter and a method of air filtration thereof

Acoustic aided air filter and a method of air filtration thereof

Method and apparatus for carrying out integrity tests of a non-wett...

Hot sieving electrostatic precipitator

Flaw detection in exhaust system ceramic monoliths

System and method for monitoring a filter

Diesel particulate filter monitoring using acoustic sensing

Whistle to signal clogged air filter

3053031

Patents Applicationslast 30 patents

PARTICLE FILTER MONITORING

ACOUSTIC AIDED AIR FILTER AND A METHOD OF AIR FILTRATION THEREOF

ACOUSTIC AIDED AIR FILTER AND A METHOD OF AIR FILTRATION THEREOF

DEVICE AND METHOD FOR CLEANING BAGHOUSE FILTERS

HOT SIEVING ELECTROSTATIC PRECIPITATOR

Method And Apparatus For Regenerating A Filter

METHOD AND APPARATUS FOR CARRYING OUT INTEGRITY TESTS

Flaw Detection In Exhaust System Ceramic Monoliths

Apparatus and method for sonic cleaning of an air filter for wheele...

System and method for monitoring a filter

Device and method for determining the state of a particle filter

Diesel particulate filter monitoring using acoustic sensing