of synthetic origin

Industry

CPC
B01D39/1653

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D39/00Filtering material for liquid or gaseous fluids

Current Industry

B01D39/1653of synthetic origin

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Device that selectively delivers molecular active components and re...
- Patent number 11,666,842
- Issue date Jun 6, 2023
- Iyam Lynch
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Animal waste filter
- Patent number 11,027,997
- Issue date Jun 8, 2021
- Brian Moore
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Assembly for treating flowing water
- Patent number 9,278,869
- Issue date Mar 8, 2016
- Norman B. Rainer
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Diesel soot particulate filter cartridge
- Patent number 8,784,539
- Issue date Jul 22, 2014
- N.V. Bekaert S.A.
- Inge Schildermans
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Differential filters for removing water during oil production
- Patent number 8,205,673
- Issue date Jun 26, 2012
- Schlumberger Technology Corporation
- Leiming Li
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Reduced solidity web comprising fiber and fiber spacer or separatio...
- Patent number 8,177,876
- Issue date May 15, 2012
- Donaldson Company, Inc.
- Veli E. Kalayci
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Reduced solidity web comprising fiber and fiber spacer or separatio...
- Patent number 7,918,913
- Issue date Apr 5, 2011
- Donaldson Company, Inc.
- Veli E. Kalayci
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Reduced solidity web comprising fiber and fiber spacer or separatio...
- Patent number 7,717,975
- Issue date May 18, 2010
- Donaldson Company, Inc.
- Veli E. Kalayci
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Differential filters for stopping water during oil production
- Patent number 7,637,320
- Issue date Dec 29, 2009
- Schlumberger Technology Corporation
- Paul Howard
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Absorbing agent, dust collection chamber and method for adsorbing o...
- Patent number 7,582,142
- Issue date Sep 1, 2009
- Eurofilters N.V.
- Jan Schultink
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Method for preparing a separation medium
- Patent number 7,332,086
- Issue date Feb 19, 2008
- GE Healthcare Bio-Sciences AB
- David C. Sherrington
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Porous polymer water filter and methods of use in refrigeration
- Patent number 7,169,304
- Issue date Jan 30, 2007
- 3M Innovative Properties Company
- Douglass E. Hughes
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Gas porous polymer filter and methods of use
- Patent number 7,112,280
- Issue date Sep 26, 2006
- 3M Innovative Properties Company
- Douglass E. Hughes
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Reinforced filter material
- Patent number 7,071,247
- Issue date Jul 4, 2006
- Nederlandse Organisatie voor toegepast-natuurwetenschappelijk Onderzoek TNO
- Hartmut Rudolf Fischer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Combined liner and matrix system
- Patent number 6,672,385
- Issue date Jan 6, 2004
- Sinvent AS
- Lars Kilaas
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Phase-separation member
- Patent number 6,648,147
- Issue date Nov 18, 2003
- Madison Filter 981 Limited
- Richard Patrick Lydon
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Sterilizing container
- Patent number 6,247,609
- Issue date Jun 19, 2001
- Aesculap AG & Co. KG
- Lorenz Gabele
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Highly porous polyvinylidene difluoride membranes
- Patent number 6,146,747
- Issue date Nov 14, 2000
- USF Filtration and Separations Group Inc.
- I-Fan Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process of making a polyvinylidene difluoride membrane
- Patent number 6,110,309
- Issue date Aug 29, 2000
- USF Filtration and Separations Group, Inc.
- I-Fan Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Two element filter bag
- Patent number 5,910,247
- Issue date Jun 8, 1999
- W. Mark Outterside
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Synthetic filter media and method for manufacturing same
- Patent number 5,898,981
- Issue date May 4, 1999
- Minnesota Mining and Manufacturing Company
- Pierre Legare
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Method of using a catalytic filter
- Patent number 5,843,390
- Issue date Dec 1, 1998
- W. L. Gore & Associates, Inc.
- Marc Plinke
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Highly porous polyvinylidene difluoride membranes
- Patent number 5,834,107
- Issue date Nov 10, 1998
- USF Filtration and Separations Group Inc.
- I-Fan Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalytic filter material and method of making same
- Patent number 5,620,669
- Issue date Apr 15, 1997
- W. L. Gore & Associates, Inc.
- Marc Plinke
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Article for absorbing cooking grease
- Patent number 4,923,725
- Issue date May 8, 1990
- E. I. Du Pont de Nemours and Company
- Dimitri P. Zafiroglu
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Preparation of styrene-polymer and polyolefin micro-bits
- Patent number 4,427,157
- Issue date Jan 24, 1984
- Max Klein
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Liquid filtration method
- Patent number 4,369,116
- Issue date Jan 18, 1983
- Max Klein
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Filtration using expanded styrene-polymer and polyolefin micro-bits
- Patent number 4,344,846
- Issue date Aug 17, 1982
- Klein; Max
- Max Klein
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Expanded styrene-polymers and polyolefin micro-bits and their prepa...
- Patent number 4,207,378
- Issue date Jun 10, 1980
- Max Klein
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
3618618
- Patent number 3,618,618
- Issue date Nov 9, 1971
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Patents Applicationslast 30 patents

Information Patent Application
Filtration Media
- Publication number 20230271123
- Publication date Aug 31, 2023
- AHLSTROM-MUNKSJÖ OYJ
- Marcelo Polozzi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BLOOD PURIFIER
- Publication number 20220105454
- Publication date Apr 7, 2022
- ASAHI KASEI MEDICAL CO., LTD.
- Teruhiko OISHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COATING SOLUTION
- Publication number 20220001354
- Publication date Jan 6, 2022
- NITTETSU MINING CO., LTD.
- Hiromichi MATSUMOTO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DEVICE THAT SELECTIVELY DELIVERS MOLECULAR ACTIVE COMPONENTS AND RE...
- Publication number 20190381433
- Publication date Dec 19, 2019
- Iyam LYNCH
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ANIMAL WASTE FILTER
- Publication number 20190367394
- Publication date Dec 5, 2019
- EB HOMES
- Ahmed Ismaiel
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
MORINGA OLEIFERA AUGMENTED FILTER MEDIA
- Publication number 20170334742
- Publication date Nov 23, 2017
- EverWaters LLC
- Matthew Lisle
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DIESEL SOOT PARTICULATE FILTER CARTRIDGE
- Publication number 20120111199
- Publication date May 10, 2012
- Inge Schildermans
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REDUCED SOLIDITY WEB COMPRISING FIBER AND FIBER SPACER OR SEPARATIO...
- Publication number 20110139706
- Publication date Jun 16, 2011
- Donaldson Company, Inc.
- Veli E. Kalayci
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REDUCED SOLIDITY WEB COMPRISING FIBER AND FIBER SPACER OR SEPARATIO...
- Publication number 20110005180
- Publication date Jan 13, 2011
- Donaldson Company, Inc.
- Veli E. Kalayci
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPOSITE POLYMERIC FILTRATION MEDIA
- Publication number 20110006007
- Publication date Jan 13, 2011
- Gokhan Kuruc
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DIFFERENTIAL FILTERS FOR REMOVING WATER DURING OIL PRODUCTION
- Publication number 20100132944
- Publication date Jun 3, 2010
- Leiming Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Differential Filters for Stopping Water during Oil Production
- Publication number 20080142222
- Publication date Jun 19, 2008
- Paul Howard
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Adsorbing Agent, Dust Collection Chamber And Method For Adsorbing O...
- Publication number 20080017036
- Publication date Jan 24, 2008
- EUROFILTERS N.V.
- Jan Schultink
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FIBERS USABLE FOR ION-EXCHANGE FILTERS
- Publication number 20080011674
- Publication date Jan 17, 2008
- TOYOTA BOSHOKU KABUSHIKI KAISHA
- Nobuhiko Nakagaki
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
COLLOIDAL POLYSULFONE FIBERS
- Publication number 20070272608
- Publication date Nov 29, 2007
- Mark M. Clark
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Carbon fiber nonwoven fabric, and production method and use thereof
- Publication number 20070122687
- Publication date May 31, 2007
- TEIJIN LIMITED
- Hiroshi Sakurai
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Reduced solidity web comprising fiber and fiber spacer or separatio...
- Publication number 20060230731
- Publication date Oct 19, 2006
- Veli E. Kalayci
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for preparing a separation medium
- Publication number 20060118483
- Publication date Jun 8, 2006
- Amersham Biosciences AB
- David C. Sherrington
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for preparing a separation medium
- Publication number 20050000888
- Publication date Jan 6, 2005
- David C. Sherrington
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Gas porous polymer filter and methods of use
- Publication number 20040168973
- Publication date Sep 2, 2004
- Douglass E. Hughes
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Porous polymer water filter and methods of use in refrigeration
- Publication number 20040168974
- Publication date Sep 2, 2004
- Douglass E. Hughes
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Use of polyisocyanate resins in filter layers
- Publication number 20040089601
- Publication date May 13, 2004
- PALL CORPORATION
- Gerhard Strohm
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Reinforced filter material
- Publication number 20030162878
- Publication date Aug 28, 2003
- Hartmut Rudolf Fischer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Combined liner and matrix system
- Publication number 20020020527
- Publication date Feb 21, 2002
- Lars Kilaas
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

of synthetic origin

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Device that selectively delivers molecular active components and re...

Animal waste filter

Assembly for treating flowing water

Diesel soot particulate filter cartridge

Differential filters for removing water during oil production

Reduced solidity web comprising fiber and fiber spacer or separatio...

Reduced solidity web comprising fiber and fiber spacer or separatio...

Reduced solidity web comprising fiber and fiber spacer or separatio...

Differential filters for stopping water during oil production

Absorbing agent, dust collection chamber and method for adsorbing o...

Method for preparing a separation medium

Porous polymer water filter and methods of use in refrigeration

Gas porous polymer filter and methods of use

Reinforced filter material

Combined liner and matrix system

Phase-separation member

Sterilizing container

Highly porous polyvinylidene difluoride membranes

Process of making a polyvinylidene difluoride membrane

Two element filter bag

Synthetic filter media and method for manufacturing same

Method of using a catalytic filter

Highly porous polyvinylidene difluoride membranes

Catalytic filter material and method of making same

Article for absorbing cooking grease

Preparation of styrene-polymer and polyolefin micro-bits

Liquid filtration method

Filtration using expanded styrene-polymer and polyolefin micro-bits

Expanded styrene-polymers and polyolefin micro-bits and their prepa...

3618618

Patents Applicationslast 30 patents

Filtration Media

BLOOD PURIFIER

COATING SOLUTION

DEVICE THAT SELECTIVELY DELIVERS MOLECULAR ACTIVE COMPONENTS AND RE...

ANIMAL WASTE FILTER

MORINGA OLEIFERA AUGMENTED FILTER MEDIA

DIESEL SOOT PARTICULATE FILTER CARTRIDGE

REDUCED SOLIDITY WEB COMPRISING FIBER AND FIBER SPACER OR SEPARATIO...

REDUCED SOLIDITY WEB COMPRISING FIBER AND FIBER SPACER OR SEPARATIO...

COMPOSITE POLYMERIC FILTRATION MEDIA

DIFFERENTIAL FILTERS FOR REMOVING WATER DURING OIL PRODUCTION

Differential Filters for Stopping Water during Oil Production

Adsorbing Agent, Dust Collection Chamber And Method For Adsorbing O...

FIBERS USABLE FOR ION-EXCHANGE FILTERS

COLLOIDAL POLYSULFONE FIBERS

Carbon fiber nonwoven fabric, and production method and use thereof

Reduced solidity web comprising fiber and fiber spacer or separatio...

Method for preparing a separation medium

Method for preparing a separation medium

Gas porous polymer filter and methods of use

Porous polymer water filter and methods of use in refrigeration

Use of polyisocyanate resins in filter layers

Reinforced filter material

Combined liner and matrix system