Cylindrical or conical filters

Industry

CPC
B29C47/687

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

Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B29Plastic substance processing B29CSHAPING OR JOINING OF PLASTICS SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL AFTER-TREATMENT OF THE SHAPED PRODUCTS B29C47/00Extrusion moulding

Current Industry

B29C47/687Cylindrical or conical filters

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Candle filter support and plate assembly for polymer melts
- Patent number 10,188,968
- Issue date Jan 29, 2019
- Westlake Longview Corporation
- Kenneth Wayne Moser
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter device
- Patent number 10,173,152
- Issue date Jan 8, 2019
- EREMA Engineering Recycling Maschinen und Anlagen GmbH
- Josef Arbeithuber
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Device for continuously filtering material mixtures
- Patent number 9,815,006
- Issue date Nov 14, 2017
- Ettlinger Kunststoffmaschinen GmbH
- Roderich Ettlinger
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Device for filtering a plastic melt
- Patent number 9,295,930
- Issue date Mar 29, 2016
- MAAG AUTOMATIK GMBH
- Harald Pohl
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Screen carrier element for a filtration device having at least one...
- Patent number 9,155,984
- Issue date Oct 13, 2015
- Nordson Holdings S.A.R.L. & Co., KG
- Stefan Wostmann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and apparatus for enhanced minimal shear molding utilizing e...
- Patent number 8,969,435
- Issue date Mar 3, 2015
- Gala Industries, Inc.
- Roger Blake Wright
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Device for filtering polymer melts
- Patent number 8,622,221
- Issue date Jan 7, 2014
- Kreyenborg GmbH
- Frank Hartmann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Backwash filter
- Patent number 8,579,119
- Issue date Nov 12, 2013
- Lenzing Aktiengesellschaft
- Christoph Schrempf
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Filter candle and mesh pack with a deformable seal, and method of f...
- Patent number 8,465,654
- Issue date Jun 18, 2013
- Bekaert Advanced Filtration SA
- Philippe Leonard
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Extrusion-molding machine, extrusion-molding method, and method for...
- Patent number 8,124,002
- Issue date Feb 28, 2012
- Ibiden Co., Ltd.
- Norihiko Yamamura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Filter candle comprising an elongated mesh pack
- Patent number 7,998,353
- Issue date Aug 16, 2011
- N.V. Bekaert S.A.
- Stefan Vandendijk
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and device for homogenizing and filtering a viscoelastic mat...
- Patent number 7,857,499
- Issue date Dec 28, 2010
- Michelin Recherche et Technique S.A.
- Serge Nicolas
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Device for continuously filtering material mixtures
- Patent number 7,824,544
- Issue date Nov 2, 2010
- Ettlinger Kunststoffmaschinen GmbH
- Roderich Ettlinger
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of making extended area filter
- Patent number 7,361,300
- Issue date Apr 22, 2008
- Mott Corporation
- William R. Kelly
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Filtration system utilizing a single valve to direct fluid streams...
- Patent number 7,309,430
- Issue date Dec 18, 2007
- Hills, Inc.
- William H. Hills
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Liquid dispensing apparatus and a filter assembly for a liquid disp...
- Patent number 7,264,717
- Issue date Sep 4, 2007
- Nordson Corporation
- Mark A. Gould
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for recycling used-up plastic products and washing process o...
- Patent number 7,231,927
- Issue date Jun 19, 2007
- FUJIFILM Corporation
- Kazuyoshi Suehara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Filter device, in particular for high-pressure applications in a mo...
- Patent number 7,210,584
- Issue date May 1, 2007
- Hydac Process Technology GmbH
- Ralf Wnuk
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Device for continuous filtration of material blends
- Patent number 7,124,895
- Issue date Oct 24, 2006
- Ettlinger Kunststoffmaschinen GmbH
- Roderich Ettlinger
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Extrusion method and extruder
- Patent number 7,056,456
- Issue date Jun 6, 2006
- Conenor Oy
- Kari Kirjavainen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for recycling used-up plastic products and washing process o...
- Patent number 6,846,441
- Issue date Jan 25, 2005
- Fuji Photo Film Co., Ltd.
- Kazuyoshi Suehara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Screen unit for viscous mass
- Patent number 6,783,667
- Issue date Aug 31, 2004
- Goya B.V.
- Jan J. M. Van Den Goorbergh
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus for filtering plasticized thermoplastics
- Patent number 6,378,705
- Issue date Apr 30, 2002
- Helmut Bacher
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polymer filteration apparatus and method of use
- Patent number 6,270,703
- Issue date Aug 7, 2001
- Dynisco Extrusion, Inc.
- Paul D. Wildman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Screen exchanging device
- Patent number 6,261,079
- Issue date Jul 17, 2001
- The Japan Steel Works, Ltd.
- Yasuhiko Ishida
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polymer filtration method and apparatus
- Patent number 6,168,411
- Issue date Jan 2, 2001
- Dynisco Extrusion, Inc.
- Paul D. Wildman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Filter apparatus for the uniform filtering of plastic melts
- Patent number 5,916,443
- Issue date Jun 29, 1999
- Hoechst Diafoil GmbH
- Harald Mueller
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Filter member and screen changer for use in resin extruder
- Patent number 5,756,129
- Issue date May 26, 1998
- Kabushiki Kaisha Kobe Seiko Sho
- Yasuo Yoshii
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
On-the-fly long-running rotary filtration screen device
- Patent number 5,618,423
- Issue date Apr 8, 1997
- Ping Ho Lin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus for filtering plastic melts
- Patent number 5,607,585
- Issue date Mar 4, 1997
- Barmag AG
- Knut Hobrecht
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Candle Filter Support and Plate Assembly for Polymer Melts
- Publication number 20190111362
- Publication date Apr 18, 2019
- WESTLAKE LONGVIEW CORPORATION
- Kenneth Wayne MOSER
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
FILTERING DEVICE AND METHOD FOR OPERATING SAME
- Publication number 20190009448
- Publication date Jan 10, 2019
- Nordson Corporation
- Stefan Wöstmann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Devices, Systems, and Processes for Processing Polymers
- Publication number 20180304517
- Publication date Oct 25, 2018
- EXXONMOBIL CHEMICAL PATENTS INC.
- Thomas R. Veariel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Devices, Systems, and Processes for Processing Polymers
- Publication number 20180297262
- Publication date Oct 18, 2018
- EXXONMOBIL CHEMICAL PATENTS INC.
- Thomas R. Veariel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FILTER CANDLE TO SEPARATE CONTAMINANTS FROM A PLASTIC MELT
- Publication number 20180071967
- Publication date Mar 15, 2018
- Nordson Corporation
- Christian Schröder
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
INJECTION MOLDING MACHINE
- Publication number 20170368730
- Publication date Dec 28, 2017
- HUSKY INJECTION MOLDING SYSTEMS LTD.
- Christophe HALTER
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POLYMER FILTER ASSEMBLY AND METHOD OF SETTING UP AN EXTRUDING SYSTE...
- Publication number 20160101557
- Publication date Apr 14, 2016
- Processing Technologies International, LLC
- Dana R. Hanson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
FILTER ELEMENT FOR FILTERING A FLUID AND A FILTER UNIT FORMED THERE...
- Publication number 20140291231
- Publication date Oct 2, 2014
- KREYENBORG VERWAL TUNGEN UND BETEILIGUNGEN GMBH & CO, KG
- Stefan Wöstmann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
DEVICE FOR FILTERING A PLASTIC MELT
- Publication number 20130292316
- Publication date Nov 7, 2013
- Harald Pohl
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
DEVICE FOR CONTINUOUSLY FILTERING MATERIAL MIXTURES
- Publication number 20130277289
- Publication date Oct 24, 2013
- Roderich Ettlinger
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SCREEN UNIT AND SCREEN CHANGER EQUIPPED WITH SAME
- Publication number 20130126410
- Publication date May 23, 2013
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Keizou Arita
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SCREEN CARRIER ELEMENT FOR A FILTRATION DEVICE HAVING AT LEAST ONE...
- Publication number 20130112609
- Publication date May 9, 2013
- Seebach GmbH
- Stefan Wostmann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
FILTER UNIT FOR AN EXTRUDER SYSTEM AND FILTER ARRANGEMENT AND ASSOC...
- Publication number 20130020247
- Publication date Jan 24, 2013
- Hans-Joachim SÄMANN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
EXTRUSION-MOLDING MACHINE AND EXTRUSION-MOLDING METHOD
- Publication number 20120126444
- Publication date May 24, 2012
- IBIDEN CO., LTD.
- Norihiko Yamamura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ELONGATE MESH PACK FOR USE AS PART OF A FILTER CANDLE
- Publication number 20110006015
- Publication date Jan 13, 2011
- Philippe Leonard
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
DEVICE FOR FILTERING POLYMER MELTS
- Publication number 20100270229
- Publication date Oct 28, 2010
- KREYENBORG BETEILIGUNGEN UND VERWAL TUNGEN GmbH & CO. KG
- FRANK HARTMANN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
BACKWASH FILTER
- Publication number 20100065489
- Publication date Mar 18, 2010
- LENZING AKTIENGESELLSCHAFT
- Christoph Schrempf
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
FILTER CANDLE COMPRISING AN ELONGATED MESH PACK
- Publication number 20090283481
- Publication date Nov 19, 2009
- N.V. BEKAERT S.A.
- Stefan Vandendijk
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
CELLULOSE ACYLATE FILM, SATURATED NORBORNENE RESIN FILM, AND PROCES...
- Publication number 20090192280
- Publication date Jul 30, 2009
- Masaaki Otoshi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR ENHANCED MINIMAL SHEAR MOLDING UTILIZING E...
- Publication number 20090062427
- Publication date Mar 5, 2009
- Gala Industries, Inc.
- Matthew Tornow
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method and device for homogenizing and filtering a viscoelastic mat...
- Publication number 20080068919
- Publication date Mar 20, 2008
- Michelin Recherche et Technique S.A.
- Serge Nicolas
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
EXTRUSION-MOLDING MACHINE, EXTRUSION-MOLDING METHOD, AND METHOD FOR...
- Publication number 20070243283
- Publication date Oct 18, 2007
- IBIDEN CO., LTD.
- Norihiko Yamamura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Device for continuously filtering material mixtures
- Publication number 20070068867
- Publication date Mar 29, 2007
- Roderich Ettlinger
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method for producing a shaped body from a polycondensate
- Publication number 20060284334
- Publication date Dec 21, 2006
- Andreas Christel
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Device for filtering fluids that are conveyed under a high presure
- Publication number 20060096908
- Publication date May 11, 2006
- Wilhelm Paul Wolf
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Filter assembly for a liquid dispensing apparatus
- Publication number 20050236316
- Publication date Oct 27, 2005
- Nordson Corporation
- Mark A. Gould
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Device for continuous filtration of material blends
- Publication number 20050161391
- Publication date Jul 28, 2005
- ETTLINGER KUNSTSTOFFMASCHINEN GMBH
- Roderich Ettlinger
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method for recycling used-up plastic products and washing process o...
- Publication number 20050067325
- Publication date Mar 31, 2005
- Fuji Photo Film Co., Ltd.
- Kazuyoshi Suehara
- B08 - CLEANING
Information Patent Application
Extended area filter
- Publication number 20050035051
- Publication date Feb 17, 2005
- Mott Metallurgical Corporation
- William R. Kelly
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method of making extended area filter
- Publication number 20050035052
- Publication date Feb 17, 2005
- Mott Metallurgical Corporation
- William R. Kelly
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Cylindrical or conical filters

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Candle filter support and plate assembly for polymer melts

Filter device

Device for continuously filtering material mixtures

Device for filtering a plastic melt

Screen carrier element for a filtration device having at least one...

Method and apparatus for enhanced minimal shear molding utilizing e...

Device for filtering polymer melts

Backwash filter

Filter candle and mesh pack with a deformable seal, and method of f...

Extrusion-molding machine, extrusion-molding method, and method for...

Filter candle comprising an elongated mesh pack

Method and device for homogenizing and filtering a viscoelastic mat...

Device for continuously filtering material mixtures

Method of making extended area filter

Filtration system utilizing a single valve to direct fluid streams...

Liquid dispensing apparatus and a filter assembly for a liquid disp...

Method for recycling used-up plastic products and washing process o...

Filter device, in particular for high-pressure applications in a mo...

Device for continuous filtration of material blends

Extrusion method and extruder

Method for recycling used-up plastic products and washing process o...

Screen unit for viscous mass

Apparatus for filtering plasticized thermoplastics

Polymer filteration apparatus and method of use

Screen exchanging device

Polymer filtration method and apparatus

Filter apparatus for the uniform filtering of plastic melts

Filter member and screen changer for use in resin extruder

On-the-fly long-running rotary filtration screen device

Apparatus for filtering plastic melts

Patents Applicationslast 30 patents

Candle Filter Support and Plate Assembly for Polymer Melts

FILTERING DEVICE AND METHOD FOR OPERATING SAME

Devices, Systems, and Processes for Processing Polymers

Devices, Systems, and Processes for Processing Polymers

FILTER CANDLE TO SEPARATE CONTAMINANTS FROM A PLASTIC MELT

INJECTION MOLDING MACHINE

POLYMER FILTER ASSEMBLY AND METHOD OF SETTING UP AN EXTRUDING SYSTE...

FILTER ELEMENT FOR FILTERING A FLUID AND A FILTER UNIT FORMED THERE...

DEVICE FOR FILTERING A PLASTIC MELT

DEVICE FOR CONTINUOUSLY FILTERING MATERIAL MIXTURES

SCREEN UNIT AND SCREEN CHANGER EQUIPPED WITH SAME

SCREEN CARRIER ELEMENT FOR A FILTRATION DEVICE HAVING AT LEAST ONE...

FILTER UNIT FOR AN EXTRUDER SYSTEM AND FILTER ARRANGEMENT AND ASSOC...

EXTRUSION-MOLDING MACHINE AND EXTRUSION-MOLDING METHOD

ELONGATE MESH PACK FOR USE AS PART OF A FILTER CANDLE

DEVICE FOR FILTERING POLYMER MELTS

BACKWASH FILTER

FILTER CANDLE COMPRISING AN ELONGATED MESH PACK

CELLULOSE ACYLATE FILM, SATURATED NORBORNENE RESIN FILM, AND PROCES...

METHOD AND APPARATUS FOR ENHANCED MINIMAL SHEAR MOLDING UTILIZING E...

Method and device for homogenizing and filtering a viscoelastic mat...

EXTRUSION-MOLDING MACHINE, EXTRUSION-MOLDING METHOD, AND METHOD FOR...

Device for continuously filtering material mixtures

Method for producing a shaped body from a polycondensate

Device for filtering fluids that are conveyed under a high presure

Filter assembly for a liquid dispensing apparatus

Device for continuous filtration of material blends

Method for recycling used-up plastic products and washing process o...

Extended area filter

Method of making extended area filter