with the filter bed fluidised during the filtration

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CPC
B01D24/36

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BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D24/00Filters comprising loose filtering material

Current Industry

B01D24/36with the filter bed fluidised during the filtration

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Water restoration system
- Patent number 12,116,291
- Issue date Oct 15, 2024
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- Phyl Miller Kimball
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Information Patent Grant
Nutrient removal filtration system and method
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- Issue date Feb 22, 2022
- Oldcastle Infrastructure, Inc.
- Thomas Happel
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Washbox
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- Nexom (US), Inc.
- Remembrance Louisa Newcombe
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Nutrient removal filtration system and method
- Patent number 10,183,240
- Issue date Jan 22, 2019
- Suntree Technologies Holdings, LLC
- Thomas Happel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for treating liquid containing impurities
- Patent number 10,112,847
- Issue date Oct 30, 2018
- Parkson Corporation
- Adrian Streng
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Scale prevention for aircraft water system
- Patent number 10,071,926
- Issue date Sep 11, 2018
- MAG Aerospace Industries, LLC
- Razmik B. Boodaghians
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Arsenic removal system
- Patent number 9,718,713
- Issue date Aug 1, 2017
- Brown University
- Joseph Calo
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Sulfur scavenging materials for filters and coatings
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- Issue date Apr 4, 2017
- International Business Machines Corporation
- Dylan J. Boday
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Sulfur scavenging materials for filters and coatings
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- Issue date Mar 14, 2017
- International Business Machines Corporation
- Dylan J. Boday
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Method and computer program product for treating liquid containing...
- Patent number 8,771,521
- Issue date Jul 8, 2014
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- Brett H. Boyd
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Information Patent Grant
Apparatus for treating liquid containing impurities
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- Issue date Apr 15, 2014
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- Brett H. Boyd
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Information Patent Grant
Method and apparatus for treating liquid containing impurities
- Patent number 8,658,031
- Issue date Feb 25, 2014
- Parkson Corporation
- Adrian Streng
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Information Patent Grant
Fluidized bed filter for an aquarium
- Patent number 6,143,187
- Issue date Nov 7, 2000
- Mark B. Robertson
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Information Patent Grant
Method of purifying aquarium water using a pressurized, tank mounte...
- Patent number 5,879,567
- Issue date Mar 9, 1999
- Bio-Con Labs, Inc.
- Mark B. Robertson
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Fluidized bed filter
- Patent number 5,792,368
- Issue date Aug 11, 1998
- Mark B. Robertson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for magnetic stabilizing of fluidal layers
- Patent number 4,663,693
- Issue date May 5, 1987
- Vish Chimiko-Technologicheski Institute
- Ivaylo A. Zrantchev
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Procedure for purifying effluent waters, particularly those produce...
- Patent number 4,461,708
- Issue date Jul 24, 1984
- Enso-Gutzeit OY
- Risto Hakulinen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method of filtration using semifluidized beds
- Patent number 4,438,000
- Issue date Mar 20, 1984
- Kansas State University Research Foundation
- Liang-tseng Fan
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Information Patent Grant
Method of filtration using convertible (semifluidized) beds
- Patent number 4,157,959
- Issue date Jun 12, 1979
- Kansas State University Research Foundation
- Chin-Yung Wen
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Information Patent Grant
3446357
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- Issue date May 27, 1969
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3400884
- Patent number 3,400,884
- Issue date Sep 10, 1968
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Information Patent Grant
2546650
- Patent number 2,546,650
- Issue date Mar 27, 1951
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
FLUIDIZED BED SORTER
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- Publication date May 9, 2024
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- Rory Korathu-Larson
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Nutrient Removal Filtration System and Method
- Publication number 20220134258
- Publication date May 5, 2022
- OLDCASTLE INFRASTRUCTURE, INC.
- Thomas Happel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Novel ion exchange materials
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- Publication date May 20, 2021
- Fortum Power and Heat Oy
- Risto Harjula
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FILTER APPARATUS AND METHOD
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- Publication date Nov 26, 2020
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- Nicholas John JACKSON
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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NUTRIENT REMOVAL FILTRATION SYSTEM AND METHOD
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- Publication date Oct 8, 2020
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- Thomas Happel
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SYSTEM AND METHOD FOR WATER TREATMENT
- Publication number 20190084843
- Publication date Mar 21, 2019
- University of Idaho
- Gregory Möller
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SUSPENDED-MATTER REMOVING METHOD UTILIZING BIOFILM AND SUSPENDED-MA...
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- Mitsubishi Heavy Industries, Ltd.
- Masayuki TABATA
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SULFUR SCAVENGING MATERIALS FOR FILTERS AND COATINGS
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INTEGRATED MULTI-TROPHIC FARMING PROCESS
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METHOD AND APPARATUS FOR TREATING LIQUID CONTAINING IMPURITIES
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- Adrian STRENG
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- Brett H. BOYD
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COMPRESSED AIR SUPPLY FOR THE OPERATION OF MOVING BED FILTERS
- Publication number 20130011274
- Publication date Jan 10, 2013
- NORDIC WATER PRODUCTS AB
- Hans F. Larsson
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APPARATUS FOR TREATING LIQUID CONTAINING IMPURITIES
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- Brett H. BOYD
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METHOD AND APPARATUS FOR TREATING LIQUID CONTAINING IMPURITIES
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- Parkson Corporation
- Adrian STRENG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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METHOD AND COMPUTER PROGRAM PRODUCT FOR TREATING LIQUID CONTAINING...
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- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Biological fluidized bed apparatus
- Publication number 20030209476
- Publication date Nov 13, 2003
- Juan Carlos Josse
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

with the filter bed fluidised during the filtration

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Water restoration system

Nutrient removal filtration system and method

Washbox

Nutrient removal filtration system and method

Method and apparatus for treating liquid containing impurities

Scale prevention for aircraft water system

Arsenic removal system

Sulfur scavenging materials for filters and coatings

Sulfur scavenging materials for filters and coatings

Method and computer program product for treating liquid containing...

Apparatus for treating liquid containing impurities

Method and apparatus for treating liquid containing impurities

Fluidized bed filter for an aquarium

Method of purifying aquarium water using a pressurized, tank mounte...

Fluidized bed filter

Method for magnetic stabilizing of fluidal layers

Procedure for purifying effluent waters, particularly those produce...

Method of filtration using semifluidized beds

Method of filtration using convertible (semifluidized) beds

3446357

3400884

2546650

Patents Applicationslast 30 patents

FLUIDIZED BED SORTER

Nutrient Removal Filtration System and Method

Novel ion exchange materials

FILTER APPARATUS AND METHOD

NUTRIENT REMOVAL FILTRATION SYSTEM AND METHOD

SYSTEM AND METHOD FOR WATER TREATMENT

SUSPENDED-MATTER REMOVING METHOD UTILIZING BIOFILM AND SUSPENDED-MA...

SUSPENDED-MATTER REMOVING METHOD AND SUSPENDED-MATTER REMOVING APPA...

SULFUR SCAVENGING MATERIALS FOR FILTERS AND COATINGS

INTEGRATED MULTI-TROPHIC FARMING PROCESS

METHOD AND APPARATUS FOR TREATING LIQUID CONTAINING IMPURITIES

APPARATUS FOR TREATING LIQUID CONTAINING IMPURITIES

COMPRESSED AIR SUPPLY FOR THE OPERATION OF MOVING BED FILTERS

APPARATUS FOR TREATING LIQUID CONTAINING IMPURITIES

METHOD AND APPARATUS FOR TREATING LIQUID CONTAINING IMPURITIES

METHOD AND COMPUTER PROGRAM PRODUCT FOR TREATING LIQUID CONTAINING...

Biological fluidized bed apparatus