Centrifugal pumps

Industry

CPC
B01D21/2477

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D21/00Separation of suspended solid particles from liquids by sedimentation

Current Industry

B01D21/2477Centrifugal pumps

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Sand setting circulating device for wave-current tank test tailings
- Patent number 11,674,280
- Issue date Jun 13, 2023
- Fishery Engineering Research Institute, Chinese Academy Of Fishery Sciences
- Xi Zhang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fluid treatment system and process
- Patent number 11,560,326
- Issue date Jan 24, 2023
- Synergy Watercare Solutions Inc.
- Ticia L. Heward
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
System for processing solid and liquid construction waste
- Patent number 11,439,929
- Issue date Sep 13, 2022
- Clean Slurry Technology Inc.
- Barry Lynn Sorteberg
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Solids transfer pump with modular components
- Patent number 11,255,083
- Issue date Feb 22, 2022
- Thermaco, Incorporated
- William C. Batten
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Green liquor clarification using sedimentation tank during white li...
- Patent number 11,174,591
- Issue date Nov 16, 2021
- Valmet AB
- Zicheng Zhang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
System for processing solid and liquid construction waste
- Patent number 10,894,225
- Issue date Jan 19, 2021
- Clean Slurry Technology Inc.
- Barry Lynn Sorteberg
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Spoil treatment plant
- Patent number 10,722,919
- Issue date Jul 28, 2020
- VHS IP PTY LTD
- Jack Beach
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
System for processing solid and liquid construction waste
- Patent number 10,695,696
- Issue date Jun 30, 2020
- Clean Slurry Technology Inc.
- Barry Lynn Sorteberg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
System for biological aerobic activated sludge process with hydrody...
- Patent number 10,363,498
- Issue date Jul 30, 2019
- Ronaldo Leite Almeida Junior
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Systems for emptying pit latrines and septic tanks
- Patent number 10,130,901
- Issue date Nov 20, 2018
- North Carolina State University
- Francis L. de los Reyes
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Nuclear facility pool cleaning device
- Patent number 9,779,842
- Issue date Oct 3, 2017
- Westinghouse Electric Germany GmbH
- Thomas Strohmayer
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Method and apparatus for collecting and/or removing sludge
- Patent number 7,754,073
- Issue date Jul 13, 2010
- Ultra Aquatic Technology Pty Ltd
- Ian Bradley Nielsen
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Clarifying tank
- Patent number 7,429,327
- Issue date Sep 30, 2008
- M-I L.L.C.
- Gary Fout
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Clarifying tank
- Patent number 7,332,097
- Issue date Feb 19, 2008
- M-I L.L.C.
- Gary Fout
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Clarifying tank
- Patent number 6,793,814
- Issue date Sep 21, 2004
- M-I L.L.C.
- Gary Fout
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Jet pump treatment of heavy oil production sand
- Patent number 6,527,960
- Issue date Mar 4, 2003
- Canadian Environmental Equipment & Engineering Technologies, Inc.
- Diana L. Bacon
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Apparatus and method for handling waste C-I-P II
- Patent number 6,406,255
- Issue date Jun 18, 2002
- Tuboscope I/P, Inc.
- Clinton J. Angelle
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Apparatus and method for handling waste-C-I-P II
- Patent number 6,096,228
- Issue date Aug 1, 2000
- Clinton J. Angelle
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Helical separator
- Patent number 6,036,749
- Issue date Mar 14, 2000
- Petroleo Brasileiro S.A. - Petrobras
- Geraldo Afonso Spinelli Martins Ribeiro
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for helical flow in a header conduit
- Patent number 5,914,049
- Issue date Jun 22, 1999
- Meurer Research, Inc.
- Joseph Karl Brauch
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Apparatus and method for handling waste
- Patent number 5,846,440
- Issue date Dec 8, 1998
- Clinton J. Angelle
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and method for handling waste
- Patent number 5,662,807
- Issue date Sep 2, 1997
- Clinton J. Angelle
- E21 - EARTH DRILLING MINING
Information Patent Grant
Sludge collector employing floating weir
- Patent number 5,378,376
- Issue date Jan 3, 1995
- Wisconsin Oven Corporation
- John E. Zenner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for sludge collection
- Patent number 5,198,125
- Issue date Mar 30, 1993
- Lawrence A. Coudriet
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
High efficiency filter to remove suspended solids from aqueous media
- Patent number 5,178,773
- Issue date Jan 12, 1993
- Briggs & Stratton Corporation
- Daniel E. Kerlin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Settled solids removal mechanism
- Patent number 5,047,150
- Issue date Sep 10, 1991
- James Mitchell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Intrachannel clarifier
- Patent number 4,952,310
- Issue date Aug 28, 1990
- Anthony A. McMahan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Slurry pump tram control apparatus
- Patent number 4,611,955
- Issue date Sep 16, 1986
- Conoco Inc.
- Richard E. Doerr
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Slurry pump tram control apparatus
- Patent number 4,553,881
- Issue date Nov 19, 1985
- Conoco Inc.
- Richard E. Doerr
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Slurry recovery from a circular sump
- Patent number 4,381,161
- Issue date Apr 26, 1983
- Conoco Inc.
- Richard E. Doerr
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
FLUID TREATMENT SYSTEM AND PROCESS
- Publication number 20230122133
- Publication date Apr 20, 2023
- Synergy Watercare Solutions Inc.
- Ticia L. Heward
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SAND SETTING CIRCULATING DEVICE FOR WAVE-CURRENT TANK TEST TAILINGS
- Publication number 20230120957
- Publication date Apr 20, 2023
- Fishery Engineering Research Institute, Chinese Academy Of Fishery Sciences
- Xi ZHANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SLURRY REMOVAL SYSTEM
- Publication number 20220362688
- Publication date Nov 17, 2022
- EDDY Pump Corporation
- Daniel WAHLGREN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for Removing Solids Submerged in a Polymer-Based Slurry
- Publication number 20220305409
- Publication date Sep 29, 2022
- Clean Slurry Technology
- Barry Lynn Sorteberg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FLUID TREATMENT SYSTEM AND PROCESS
- Publication number 20220281763
- Publication date Sep 8, 2022
- Synergy Watercare Solutions Inc.
- Ticia L. Heward
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEM FOR PROCESSING SOLID AND LIQUID CONSTRUCTION WASTE
- Publication number 20210178294
- Publication date Jun 17, 2021
- Clean Slurry Technology, Inc.
- Barry Lynn Sorteberg
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Application
GREEN LIQUOR CLARIFICATION USING SEDIMENTATION TANK DURING WHITE LI...
- Publication number 20200340179
- Publication date Oct 29, 2020
- VALMET AB
- Zicheng ZHANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEM FOR PROCESSING SOLID AND LIQUID CONSTRUCTION WASTE
- Publication number 20200298146
- Publication date Sep 24, 2020
- Clean Slurry Technology Inc.
- Barry Lynn Sorteberg
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
Spoil Treatment Plant
- Publication number 20180200759
- Publication date Jul 19, 2018
- VHS IP PTY LTD
- Jack Beach
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
System for Processing Solid and Liquid Construction Waste
- Publication number 20180178146
- Publication date Jun 28, 2018
- Clean Slurry Technology Inc.
- Barry Lynn Sorteberg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Drilling fluids settling tank
- Publication number 20090101571
- Publication date Apr 23, 2009
- Melvin D. Kapicki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and Apparatus for Collecting and/or Removing Sludge
- Publication number 20090026131
- Publication date Jan 29, 2009
- Ian Bradley Nielsen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CLARIFYING TANK
- Publication number 20080093281
- Publication date Apr 24, 2008
- M-I L.L.C.
- Gary Fout
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SLUDGE REMOVAL SYSTEM
- Publication number 20070000558
- Publication date Jan 4, 2007
- Fuel Delivery Systems, LLC
- STEVEN Y. BURRIS
- B08 - CLEANING
Information Patent Application
Clarifying tank
- Publication number 20050040027
- Publication date Feb 24, 2005
- Gary Fout
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Clarifying tank
- Publication number 20040065628
- Publication date Apr 8, 2004
- M-I L.L.C.
- Gary Fout
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Slurry weir system
- Publication number 20020023862
- Publication date Feb 28, 2002
- Michael W. Linwood
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Centrifugal pumps

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Sand setting circulating device for wave-current tank test tailings

Fluid treatment system and process

System for processing solid and liquid construction waste

Solids transfer pump with modular components

Green liquor clarification using sedimentation tank during white li...

System for processing solid and liquid construction waste

Spoil treatment plant

System for processing solid and liquid construction waste

System for biological aerobic activated sludge process with hydrody...

Systems for emptying pit latrines and septic tanks

Nuclear facility pool cleaning device

Method and apparatus for collecting and/or removing sludge

Clarifying tank

Clarifying tank

Clarifying tank

Jet pump treatment of heavy oil production sand

Apparatus and method for handling waste C-I-P II

Apparatus and method for handling waste-C-I-P II

Helical separator

Method and apparatus for helical flow in a header conduit

Apparatus and method for handling waste

Apparatus and method for handling waste

Sludge collector employing floating weir

Method and apparatus for sludge collection

High efficiency filter to remove suspended solids from aqueous media

Settled solids removal mechanism

Intrachannel clarifier

Slurry pump tram control apparatus

Slurry pump tram control apparatus

Slurry recovery from a circular sump

Patents Applicationslast 30 patents

FLUID TREATMENT SYSTEM AND PROCESS

SAND SETTING CIRCULATING DEVICE FOR WAVE-CURRENT TANK TEST TAILINGS

SLURRY REMOVAL SYSTEM

Method for Removing Solids Submerged in a Polymer-Based Slurry

FLUID TREATMENT SYSTEM AND PROCESS

SYSTEM FOR PROCESSING SOLID AND LIQUID CONSTRUCTION WASTE

GREEN LIQUOR CLARIFICATION USING SEDIMENTATION TANK DURING WHITE LI...

SYSTEM FOR PROCESSING SOLID AND LIQUID CONSTRUCTION WASTE

Spoil Treatment Plant

System for Processing Solid and Liquid Construction Waste

Drilling fluids settling tank

Method and Apparatus for Collecting and/or Removing Sludge

CLARIFYING TANK

SLUDGE REMOVAL SYSTEM

Clarifying tank

Clarifying tank

Slurry weir system