by varying the pressure of the gas or vapour

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B01D51/06

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BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D51/00Auxiliary pre-treatment of gases or vapours to be cleaned

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B01D51/06by varying the pressure of the gas or vapour

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Patents Grantslast 30 patents

Information Patent Grant
Air purifying apparatus and air purifying method
- Patent number 11,285,418
- Issue date Mar 29, 2022
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Osamu Akasaka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
System, method, and apparatus to reduce urban air pollution
- Patent number 10,369,506
- Issue date Aug 6, 2019
- Physician Electronic Networks LLC
- A-Hamid Hakki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Exhaust geometry for particle grouping
- Patent number 9,121,317
- Issue date Sep 1, 2015
- PEMRED AG
- David Katoshevski
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Air filter
- Patent number 5,409,514
- Issue date Apr 25, 1995
- Guiseppe Ragusa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Cooler-dehumidifier-filter 3-in-one apparatus for treating compress...
- Patent number 4,889,544
- Issue date Dec 26, 1989
- Chia-Tsong Hsu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Compressed air dehumidifier
- Patent number 4,848,988
- Issue date Jul 18, 1989
- Hisamoto Suzuki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
HIGH EFFICIENCY TRAP FOR PARTICLE COLLECTION IN A VACUUM FORELINE
- Publication number 20220199380
- Publication date Jun 23, 2022
- Applied Materials, Inc.
- James L'HEUREUX
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR PURIFYING APPARATUS AND AIR PURIFYING METHOD
- Publication number 20210093990
- Publication date Apr 1, 2021
- Panasonic Intellectual Property Management Co., Ltd.
- OSAMU AKASAKA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PARTICULATE MATERIAL RETAINING DEVICE AND ATMOSPHERIC ACID GAS NEUT...
- Publication number 20210008495
- Publication date Jan 14, 2021
- Juan David ARISTIZABAL YEPES
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EXHAUST GEOMETRY FOR PARTICLE GROUPING
- Publication number 20120090306
- Publication date Apr 19, 2012
- David Katoshevski
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL