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Method and apparatus for hydrocyclone
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Patent number 11,779,937
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Issue date Oct 10, 2023
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Tetra Technologies, Inc.
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Virgilio Garcia Soule
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Method and apparatus for hydrocyclone
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Patent number 11,344,897
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Issue date May 31, 2022
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Tetra Technologies, Inc.
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Virgilio Garcia Soule
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B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
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Reverse flow cyclones
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Patent number 11,229,917
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Issue date Jan 25, 2022
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Cameron International Corporation
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Dag Kvamsdal
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B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
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Hydrodynamic separator
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Patent number 10,953,412
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Issue date Mar 23, 2021
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Contech Engineered Solutions LLC
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Mathew E. Bauer
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B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
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Dust collector for vacuum cleaner
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Patent number 10,925,452
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Issue date Feb 23, 2021
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LG Electronics Inc.
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Kietak Hyun
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B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
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Separator device
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Patent number 10,092,912
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Issue date Oct 9, 2018
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Adey Holdings (2008) Limited
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Christopher Adey
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B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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Centrifugal cyclone separator
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Patent number 9,675,918
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Issue date Jun 13, 2017
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PRACTICAL ANALYZER SOLUTIONS PTE. LTD.
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Chee Hoong Loh
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Gas desander
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Patent number 9,636,614
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Issue date May 2, 2017
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FMC Separation Systems, BV
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Mohamed Reda Akdim
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Particle separator
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Patent number 9,272,293
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Issue date Mar 1, 2016
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Hamilton Sundstrand Corporation
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Peter Bizzarro
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B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
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Filter
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Patent number 9,174,225
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Issue date Nov 3, 2015
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Koganei Corporation
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Hiraku Sakai
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B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
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Centrifugal separator
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Patent number 9,079,126
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Issue date Jul 14, 2015
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Claude Laval Corporation
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Steven David Ford
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B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
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Swirl flow generator
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Patent number 8,992,648
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Issue date Mar 31, 2015
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Koganei Corporation
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Hiraku Sakai
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B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
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Filter
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Patent number 8,961,640
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Issue date Feb 24, 2015
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Koganei Corporation
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Hiraku Sakai
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B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
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Centrifugal separator
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Patent number 8,678,204
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Issue date Mar 25, 2014
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Claude Laval Corporation
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Steven D. Ford
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B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
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Method of designing gas-solid separator
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Patent number 8,313,548
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Issue date Nov 20, 2012
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Japan Cooperation Center, Petroleum
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Yuichiro Fujiyama
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B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
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Dust-catcher for blast furnace gas
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Patent number 8,152,882
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Issue date Apr 10, 2012
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Paul Wurth S.A.
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Alfred Wolsfeld
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B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
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Gas-solid separator
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Patent number 8,083,824
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Issue date Dec 27, 2011
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Japan Cooperation Center, Petroleum
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Yuichiro Fujiyama
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B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
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Separator assembly
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Patent number 8,075,656
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Issue date Dec 13, 2011
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Parker Hannifin Limited
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Brian Lane
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B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
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Method of designing gas-solid separator
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Patent number 8,070,846
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Issue date Dec 6, 2011
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Japan Cooperation Center, Petroleum
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Yuichiro Fujiyama
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B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
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Gas-solid separator
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Patent number 7,988,756
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Issue date Aug 2, 2011
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Japan Cooperation Ctr., Petroleum
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Yuichiro Fujiyama
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B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...