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Details relating to the separation of dispersed particles from gases, air or vapours by liquid as separating agent
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Regenerating the washing fluid
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Patents Grants
last 30 patents
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Patent Grant
Apparatus and method for particulate capture from gas streams and a...
Patent number
12,083,468
Issue date
Sep 10, 2024
Stamicarbon B.V.
Brian Sayre Higgins
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus and method for particulate capture from gas streams and a...
Patent number
11,298,646
Issue date
Apr 12, 2022
Stamicarbon B.V.
Brian Sayre Higgins
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Machine and process for filterless wet removal of particles from an...
Patent number
11,143,195
Issue date
Oct 12, 2021
Isaacs Hydropermutation Technologies, Inc.
Blake L. Isaacs
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Integrated process and unit operation for conditioning a soot-conta...
Patent number
11,021,667
Issue date
Jun 1, 2021
Praxair Technology, Inc.
Luke Coleman
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Cyclone for air cleaning and filtering module having the same
Patent number
10,933,364
Issue date
Mar 2, 2021
LG Electronics Inc.
Wan Soo Kim
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
System and method for producing mold-resistant paper with wet scrub...
Patent number
10,913,087
Issue date
Feb 9, 2021
United States Gypsum Company
Paula Hajakian
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Integrated process and plant for production of urea and UAS (urea-a...
Patent number
10,870,584
Issue date
Dec 22, 2020
Saipem S.p.A.
Lorenzo Bruno
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Dust removal system for chimney of mixer
Patent number
10,807,055
Issue date
Oct 20, 2020
Guihu Ni
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Integrated process and unit operation for conditioning a soot-conta...
Patent number
10,793,797
Issue date
Oct 6, 2020
Praxair Technology, Inc.
Luke Coleman
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Contaminant reducing device
Patent number
10,786,591
Issue date
Sep 29, 2020
Samsung Heavy Industries Co., Ltd.
Seung Jae Lee
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Liquid film dust arrester and flue gas desulfurization system
Patent number
10,780,386
Issue date
Sep 22, 2020
CHIYODA CORPORATION
Kazuya Kumagai
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and apparatus for removing sulfur oxides from gas
Patent number
10,675,584
Issue date
Jun 9, 2020
Jiangnan Environmental Protection Group Inc.
Jing Luo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Scrubber wastewater treatment method and scrubber wastewater treatm...
Patent number
10,618,827
Issue date
Apr 14, 2020
Fuji Electric Co., Ltd.
Yosuke Hanai
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Complex malodor removing equipment
Patent number
10,512,878
Issue date
Dec 24, 2019
Jae Ouk Jung
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Dust collection apparatus and dust collection system
Patent number
10,464,110
Issue date
Nov 5, 2019
TOSHIBA MEMORY CORPORATION
Hideaki Sakurai
B08 - CLEANING
Information
Patent Grant
Method and apparatus for removing sulfur oxides from gas
Patent number
10,406,477
Issue date
Sep 10, 2019
Jiangnan Environmental Protection Group Inc.
Jing Luo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Gas inlet system for wet gas scrubber
Patent number
10,384,159
Issue date
Aug 20, 2019
MECS INC
Lawrence F. Paschke
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Inline scrubber with dual water system
Patent number
10,378,401
Issue date
Aug 13, 2019
WÄRTSILÄ MOSS AS
Jan Gunnar Gannefors
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Gas inlet system for wet gas scrubber
Patent number
10,315,149
Issue date
Jun 11, 2019
MECS INC
Lawrence F. Paschke
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Waste gas scrubbing tower
Patent number
10,293,070
Issue date
May 21, 2019
Ying-Hao Kao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Active coke regeneration mixed vapor treatment method and apparatus
Patent number
10,207,215
Issue date
Feb 19, 2019
MISSISSIPPI INTERNATIONAL WATER INC.
Dawei Zhang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Cleaning system and method for reduction of SOx in exhaust gases
Patent number
9,982,582
Issue date
May 29, 2018
Alfa Laval Corporate AB
Soren Molgaard
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Apparatus for gas cleaning
Patent number
9,943,800
Issue date
Apr 17, 2018
Koninklijke Philips N.V.
Johan Marra
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Wet scrubber and a method of cleaning a process gas
Patent number
9,895,643
Issue date
Feb 20, 2018
General Electric Technology GmbH
Rikard Håkansson
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Mist elimination and pollutant removal device and method
Patent number
9,737,845
Issue date
Aug 22, 2017
W. L. Gore & Associates, Inc.
Stephen K. Stark
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
System for trapping polluting emissions
Patent number
9,707,505
Issue date
Jul 18, 2017
Ciro Alfredo Hernandez Olvera
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus and method for reducing air pollution from exhaust
Patent number
9,638,417
Issue date
May 2, 2017
Umm Al-Qura University
Othman Ali Khalid Alasmari
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus for removing air contaminants
Patent number
9,440,184
Issue date
Sep 13, 2016
Jong In Kim
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Paint booth with purifier
Patent number
9,427,692
Issue date
Aug 30, 2016
BUNRI Incorporation
Minoru Tashiro
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Mist elimination and pollutant removal device and method
Patent number
9,381,459
Issue date
Jul 5, 2016
W. L. Gore & Associates, Inc.
Stephen K. Stark
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
TREATMENT DEVICE FOR EXHAUST GAS FROM RARE EARTH CALCINATION
Publication number
20230233981
Publication date
Jul 27, 2023
BAOTOU RESEARCH INSTITUTE OF RARE EARTHS
Hao Tian
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
A DUST COLLECTION DEVICE AND METHOD FOR FILTERING POWDER
Publication number
20230011697
Publication date
Jan 12, 2023
Tetra Laval Holdings & Finance S.A.
Thomas EGGLER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
APPARATUS AND METHOD FOR PARTICULATE CAPTURE FROM GAS STREAMS AND A...
Publication number
20220184545
Publication date
Jun 16, 2022
Stamicarbon B.V.
Brian Sayre HIGGINS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GAS INLET SYSTEM FOR WET GAS SCRUBBER
Publication number
20190255477
Publication date
Aug 22, 2019
MECS INC
Lawrence F. Paschke
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR TREATMENT OF A HOT PYROLYSIS GAS
Publication number
20190048273
Publication date
Feb 14, 2019
Black Bear Carbon B.V.
Arnoldus Henricus Adrianus VERBERNE
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
APPARATUS FOR NITROGEN OXIDES REMOVAL BY OXIDATION WITH OZONE AND S...
Publication number
20180353901
Publication date
Dec 13, 2018
Fluid Technologies (Environmental) Limited
Howard Paul Davis
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SOLAR ASSISTED LARGE SCALE CLEANING SYSTEM
Publication number
20180200661
Publication date
Jul 19, 2018
David Y.H. Pui
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
APPARATUS USING AN AIR FAN TO SEPARATE SOLIDS SUSPENDED IN A FLUID...
Publication number
20180093206
Publication date
Apr 5, 2018
Ismail Sukru BOSTANCI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Liquid Solid Separator
Publication number
20170043280
Publication date
Feb 16, 2017
Ravan Holdings, LLC
Raymond Vankouwenberg
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PAINT BOOTH WITH PURIFIER
Publication number
20140360375
Publication date
Dec 11, 2014
Minoru Tashiro
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
Mist Elimination and Pollutant Removal Device and Method
Publication number
20140260976
Publication date
Sep 18, 2014
W.L. GORE & ASSOCIATES, INC.
Stephen K. Stark
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM FOR TRAPPING POLLUTING EMISSIONS
Publication number
20140245892
Publication date
Sep 4, 2014
Ciro Alfredo Hernandez Olvera
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SCRUBBER SYSTEM AND METHOD
Publication number
20140248201
Publication date
Sep 4, 2014
Alfa Laval Corporate AB
Jens Peter Hansen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM TO REMOVE CONTAMINANTS FROM AIR STREAM
Publication number
20140109766
Publication date
Apr 24, 2014
YASER K. BARAKAT
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
System and Method for Filtering Inlet Air in an Air Conditioner Air...
Publication number
20140109602
Publication date
Apr 24, 2014
Nivaldo Cerdan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
WET SCRUBBER AND A METHOD OF CLEANING A PROCESS GAS
Publication number
20140026753
Publication date
Jan 30, 2014
ALSTOM TECHNOLOGY, LTD.
Rikard Håkansson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
A SCRUBBER SYSTEM FOR TREATING EXHAUST GAS IN A MARINE VESSEL AND M...
Publication number
20130319236
Publication date
Dec 5, 2013
WARTSILA FINLAND OY
Ari Suominen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Process and Apparatus for Optimized Combination of Purification and...
Publication number
20130239810
Publication date
Sep 19, 2013
Qiang Yang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS AND APPARATUSES FOR COOLING AND SCRUBBING DIESEL EXHAUST GA...
Publication number
20130228073
Publication date
Sep 5, 2013
Ronald G. Patterson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS AND APPARATUSES FOR INHIBITING BACKFLOW OF LIQUID INTO ENGI...
Publication number
20130228074
Publication date
Sep 5, 2013
Ronald G. Patterson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR WASHING INCINERATION ASH AND DUST CONTAINED IN EXTRACTED...
Publication number
20130199567
Publication date
Aug 8, 2013
Noritoshi Tamura
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
APPARATUS FOR REMOVING AIR CONTAMINANTS
Publication number
20130192471
Publication date
Aug 1, 2013
Jong In Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND APPARATUS FOR REMOVAL OF TARS OR RESINS FROM A SCRUBBER...
Publication number
20130172167
Publication date
Jul 4, 2013
Vanderbeken Enterprises Ltd. DBA DRYCAKE
Cedric Jean-Luc Vanderbeken
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
Painting System Operating in Recirculating Air Mode
Publication number
20130125814
Publication date
May 23, 2013
EISENMANN AG
Michael Schlipf
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
PAINT MIST COLLECTING DEVICE AND PAINT BOOTH USING THE SAME
Publication number
20130061802
Publication date
Mar 14, 2013
Honda Motor Co., Ltd.
Masanobu IMANO
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
Device for purification of flue gas of industrial shredders
Publication number
20130056887
Publication date
Mar 7, 2013
Metso Lindemann GmbH
Erich Köhl
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
EXHAUST GAS AND GAS SCRUBBER FLUID CLEANING EQUIPMENT AND METHOD
Publication number
20130037493
Publication date
Feb 14, 2013
Alfa Laval Corporate AB
Staffan Königsson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER DEVICE
Publication number
20130032032
Publication date
Feb 7, 2013
FOXCONN TECHNOLOGY CO., LTD.
CHUN-CHUNG CHANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM AND METHOD FOR PURIFYING SHIP DIESEL EXHAUST GASES
Publication number
20120312166
Publication date
Dec 13, 2012
Bayer Intellectual Property GmbH
Mischa Theis
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CONTINUOUS TREATMENT OF WATER CONTAINING CARBON BLACK
Publication number
20120193305
Publication date
Aug 2, 2012
THYSSENKRUPP UHDE GMBH
Karl-Heinz Jass
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL