Feed or discharge devices for liquids

Industry

CPC
B01D33/0087

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D33/00Filters with filtering elements which move during the filtering operation

Current Industry

B01D33/0087Feed or discharge devices for liquids

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Heat Pump
- Patent number 10,605,466
- Issue date Mar 31, 2020
- Yanmar Co., Ltd.
- Norihiro Okuda
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Centrifugal filtration apparatus including stereoscopic filter
- Patent number 10,449,472
- Issue date Oct 22, 2019
- Shin Heung Precision Co., Ltd.
- Yong Keun Kim
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Waste screening apparatus
- Patent number 10,112,131
- Issue date Oct 30, 2018
- ESSA CORP.
- Young Nae Yoon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Reactors for forming foam materials from high internal phase emulsi...
- Patent number 9,440,171
- Issue date Sep 13, 2016
- McCutchen Co.
- Wilmot H. McCutchen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Filter device
- Patent number 9,004,289
- Issue date Apr 14, 2015
- ANDRITZ KMPT GmbH
- Bruno Hegnauer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Centrifugal filter
- Patent number 8,931,645
- Issue date Jan 13, 2015
- Shin Heung Precision Co., Ltd.
- Yong-Keun Kim
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Reactors for forming foam materials from high internal phase emulsi...
- Patent number 8,475,616
- Issue date Jul 2, 2013
- McCutchen Co.
- Wilmot H. McCutchen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Filter press
- Patent number 5,106,498
- Issue date Apr 21, 1992
- Tsukishima Kikai Co., Ltd.
- Noboru Imasaka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Two-stage filter apparatus
- Patent number 4,787,972
- Issue date Nov 29, 1988
- Stein Associates, Inc.
- Warren Stubblebine
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Single pass mud rejuvenation system and method
- Patent number 4,750,920
- Issue date Jun 14, 1988
- Ramteck Systems, Inc.
- William S. Manuel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Solid liquid separation device
- Patent number 4,707,260
- Issue date Nov 17, 1987
- Toray Industries, Inc.
- Takashi Nagayama
- B30 - PRESSES
Information Patent Grant
Method for controlling and optimizing the operation of a perforated...
- Patent number 4,707,272
- Issue date Nov 17, 1987
- Von Roll AG
- Francois Kistler
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Screen comprising a travelling endless screening band
- Patent number 4,692,242
- Issue date Sep 8, 1987
- Philip Jackson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter press for thickening cellulose pulp or sludge
- Patent number 4,604,195
- Issue date Aug 5, 1986
- Enso-Gutzeit OY
- Tuomo Lintunen
- B30 - PRESSES
Information Patent Grant
Control system for a process
- Patent number 4,587,023
- Issue date May 6, 1986
- Nalco Chemical Company
- Sanjay R. Srivatsa
- G05 - CONTROLLING REGULATING
Information Patent Grant
Apparatus for distributing a substance over a surface
- Patent number 4,568,461
- Issue date Feb 4, 1986
- Rhone-Poulenc Chimie de Base
- Jean Aoustin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for washing stock suspensions by removing unde...
- Patent number 4,501,040
- Issue date Feb 26, 1985
- Escher Wyss GmbH
- Mario Biondetti
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Flow distributor
- Patent number 4,469,556
- Issue date Sep 4, 1984
- Beloit Corporation
- Charles L. Sanford
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Water screen with revolving screen member
- Patent number 4,447,324
- Issue date May 8, 1984
- Philip Jackson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for adapting the composition of a drilling flu...
- Patent number 4,255,269
- Issue date Mar 10, 1981
- Bernardus Timmer
- E21 - EARTH DRILLING MINING
Information Patent Grant
Vacuum belt filters
- Patent number 4,226,725
- Issue date Oct 7, 1980
- Delkor Technik (Proprietary) Limited
- Theodor M. Stielau
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Self washing belt strainer
- Patent number 4,191,653
- Issue date Mar 4, 1980
- Quentin L. Hampton
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and device for removing a liquid from a mixture of liquid an...
- Patent number 4,186,090
- Issue date Jan 29, 1980
- B.V. Machinefabriek v/h Pannevis & Zh.
- Jacob van Oosten
- B30 - PRESSES
Information Patent Grant
Water intake screen installation and method of straining water
- Patent number 4,186,091
- Issue date Jan 29, 1980
- FMC Corporation
- William M. Sutton
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Stockwasher
- Patent number 4,151,093
- Issue date Apr 24, 1979
- Lenox Institute for Research
- Milos Krofta
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Device for dewatering sludge and other material containing water an...
- Patent number 4,142,461
- Issue date Mar 6, 1979
- Alb. Klein KG
- Wendel Bastgen
- B30 - PRESSES
Information Patent Grant
Barometric leg for rotary vacuum filter
- Patent number 4,142,976
- Issue date Mar 6, 1979
- Dorr-Oliver Incorporated
- Paul A. Browne
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Device for the continuous filtration under pressure of solid materi...
- Patent number 4,088,581
- Issue date May 9, 1978
- Societe anonyme des Fonderies et Ateliers L. Choquenet
- Jean-Claude A. Carle
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Continuous screening or filtering machine
- Patent number 4,079,010
- Issue date Mar 14, 1978
- Walter H. Killeen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Sludge hydroextractor
- Patent number 4,066,548
- Issue date Jan 3, 1978
- Jones; Richard Henry
- Larry Lee Olson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
Heat Pump
- Publication number 20170328582
- Publication date Nov 16, 2017
- YANMAR CO., LTD
- Norihiro OKUDA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
CENTRIFUGAL FILTERATION APPARATUS INCLUDING STEREOSCOPIC FILTER
- Publication number 20170028323
- Publication date Feb 2, 2017
- SHIN HEUNG PRECISION CO., LTD.
- Yong Keun KIM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SEPARATION UNIT, SEPARATION METHOD, FLUID DEVICE, AND COMPOSITE FLU...
- Publication number 20160274010
- Publication date Sep 22, 2016
- THE UNIVERSITY OF TOKYO
- Takanori ICHIKI
- G01 - MEASURING TESTING
Information Patent Application
DOUBLE-ACTION PUSHER CENTRIFUGE AND PUSHER BASE DEVICE
- Publication number 20150367260
- Publication date Dec 24, 2015
- Ferrum AG
- Nik KELLER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REACTORS FOR FORMING FOAM MATERIALS FROM HIGH INTERNAL PHASE EMULSI...
- Publication number 20130299415
- Publication date Nov 14, 2013
- Wilmot H. McCutchen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CENTRIFUGAL FILTER
- Publication number 20130193058
- Publication date Aug 1, 2013
- SHIN HEUNG PRECISION CO., LTD.
- Yong-Keun Kim
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Application
Filter Device
- Publication number 20120160761
- Publication date Jun 28, 2012
- Bruno Hegnauer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REACTORS FOR FORMING FOAM MATERIALS FROM HIGH INTERNAL PHASE EMULSI...
- Publication number 20100307665
- Publication date Dec 9, 2010
- MCCUTCHEN CO.
- Wilmot H. McCutchen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Feed or discharge devices for liquids

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Heat Pump

Centrifugal filtration apparatus including stereoscopic filter

Waste screening apparatus

Reactors for forming foam materials from high internal phase emulsi...

Filter device

Centrifugal filter

Reactors for forming foam materials from high internal phase emulsi...

Filter press

Two-stage filter apparatus

Single pass mud rejuvenation system and method

Solid liquid separation device

Method for controlling and optimizing the operation of a perforated...

Screen comprising a travelling endless screening band

Filter press for thickening cellulose pulp or sludge

Control system for a process

Apparatus for distributing a substance over a surface

Method and apparatus for washing stock suspensions by removing unde...

Flow distributor

Water screen with revolving screen member

Method and apparatus for adapting the composition of a drilling flu...

Vacuum belt filters

Self washing belt strainer

Method and device for removing a liquid from a mixture of liquid an...

Water intake screen installation and method of straining water

Stockwasher

Device for dewatering sludge and other material containing water an...

Barometric leg for rotary vacuum filter

Device for the continuous filtration under pressure of solid materi...

Continuous screening or filtering machine

Sludge hydroextractor

Patents Applicationslast 30 patents

Heat Pump

CENTRIFUGAL FILTERATION APPARATUS INCLUDING STEREOSCOPIC FILTER

SEPARATION UNIT, SEPARATION METHOD, FLUID DEVICE, AND COMPOSITE FLU...

DOUBLE-ACTION PUSHER CENTRIFUGE AND PUSHER BASE DEVICE

REACTORS FOR FORMING FOAM MATERIALS FROM HIGH INTERNAL PHASE EMULSI...

CENTRIFUGAL FILTER

Filter Device

REACTORS FOR FORMING FOAM MATERIALS FROM HIGH INTERNAL PHASE EMULSI...