comprising filter materials made from waste or recycled materials

Industry

CPC
B01D2239/0283

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D2239/00Aspects relating to filtering material for liquid or gaseous fluids

Current Industry

B01D2239/0283comprising filter materials made from waste or recycled materials

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method for making an adsorptive air filter
- Patent number 12,172,112
- Issue date Dec 24, 2024
- IMAM MOHAMMAD IBN SAUD ISLAMIC UNIVERSITY
- Tarek Ahmed Yousef
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Biodegradable air filter from date palm and method of fabrication t...
- Patent number 12,102,947
- Issue date Oct 1, 2024
- IMAM MOHAMMAD IBN SAUD ISLAMIC UNIVERSITY
- Tarek Ahmed Yousef
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Soy based filtration system
- Patent number 12,090,431
- Issue date Sep 17, 2024
- Purdue Research Foundation
- Anderson Smith
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Vacuum cleaner filter bag with recycled textile materials and/or co...
- Patent number 12,016,515
- Issue date Jun 25, 2024
- Eurofilters N.V.
- Jan Schultink
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Vacuum cleaner filter bag with powdery and/or fibrous recycled mate...
- Patent number 11,896,922
- Issue date Feb 13, 2024
- Eurofilters N.V.
- Ralf Sauer
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Soy based filtration system
- Patent number 11,691,099
- Issue date Jul 4, 2023
- Purdue Research Foundation
- Anderson Smith
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Vacuum cleaner filter bags comprising recycled textile materials an...
- Patent number 11,678,782
- Issue date Jun 20, 2023
- Eurofilters N.V.
- Ralf Sauer
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Granular green sorbent media for filtration of contaminated water
- Patent number 11,673,114
- Issue date Jun 13, 2023
- The Trustees of the Stevens Institute of Technology
- Dibyendu Sarkar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Vacuum cleaner filter bag made from recycled plastic
- Patent number 11,602,252
- Issue date Mar 14, 2023
- Eurofilters N.V.
- Jan Schultink
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Vacuum cleaner filter bag made from recycled plastic
- Patent number 11,504,662
- Issue date Nov 22, 2022
- Eurofilters N.V.
- Ralf Sauer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of forming a compost filter sock
- Patent number 11,123,661
- Issue date Sep 21, 2021
- MKB COMPANY
- Michael A. Zock
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Tailing pond remediation
- Patent number 11,097,212
- Issue date Aug 24, 2021
- Plasma Tech Holdings, LLC
- James Charles Juranitch
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Filter medium for metal-working liquids
- Patent number 9,302,209
- Issue date Apr 5, 2016
- KAGEHT LLC
- Kenneth C. Kipers
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
High efficiency low pressure drop synthetic fiber based air filter...
- Patent number 8,728,212
- Issue date May 20, 2014
- Jerry M. Brownstein
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
High efficiency low pressure drop synthetic fiber based air filter...
- Patent number 8,398,752
- Issue date Mar 19, 2013
- Jerry M. Brownstein
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Filtration media having recycled waste materials
- Patent number 8,343,401
- Issue date Jan 1, 2013
- Purafil, Inc.
- William G. England
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Apparatus for removing dirt particles from water
- Patent number 5,425,882
- Issue date Jun 20, 1995
- Boco GmbH & Co.
- Reinhard Wolk
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Bonded carbon or ceramic fiber composite filter vent for radioactiv...
- Patent number 4,500,328
- Issue date Feb 19, 1985
- Brassell; Gilbert W.
- Gilbert W. Brassell
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
2248131
- Patent number 2,248,131
- Issue date Jul 8, 1941
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR GENERATING A GRANULAR, GREEN SORBENT MEDIA FOR FILTRATIO...
- Publication number 20230405546
- Publication date Dec 21, 2023
- THE TRUSTEES OF THE STEVENS INSTITUTE OF TECHNOLOGY
- Dibyendu Sarkar
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
VACUUM-CLEANER FILTER BAG MADE FROM RECYCLED PLASTICS
- Publication number 20230347268
- Publication date Nov 2, 2023
- Eurofilters N.V.
- Ralf Sauer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND TEXTILE USED FOR COLLECTING MICROPLASTICS FROM WATER
- Publication number 20230337772
- Publication date Oct 26, 2023
- Alexis Piascik
- A41 - WEARING APPAREL
Information Patent Application
METHOD FOR PRODUCING A RESPIRATORY PROTECTION MASK
- Publication number 20230330454
- Publication date Oct 19, 2023
- EUROFILTERS HOLDING N.V.
- Ralf Sauer
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
SOY BASED FILTRATION SYSTEM
- Publication number 20230285883
- Publication date Sep 14, 2023
- Purdue Research Foundation
- Anderson Smith
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
VACUUM CLEANER FILTER BAG COMPRISING DUST- AND/OR FIBER-LIKE RECYCL...
- Publication number 20230226474
- Publication date Jul 20, 2023
- Eurofilters N.V.
- Ralf Sauer
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
RESPIRATOR MASK
- Publication number 20230201637
- Publication date Jun 29, 2023
- EUROFILTERS HOLDING N.V.
- Ralf Sauer
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
RESPIRATOR MASK
- Publication number 20230201635
- Publication date Jun 29, 2023
- EUROFILTERS HOLDING N.V.
- Ralf Sauer
- A41 - WEARING APPAREL
Information Patent Application
Nonwoven Fabrics Including Recycled Polyester
- Publication number 20230193537
- Publication date Jun 22, 2023
- Berry Global, Inc.
- Saravanan Andan
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
TAILING POND REMEDIATION
- Publication number 20220111319
- Publication date Apr 14, 2022
- Plasma Tech Holdings, LLC
- James Charles Juranitch
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
VACUUM CLEANER FILTER BAG HAVING IMPROVED WELD SEAM STRENGTH
- Publication number 20220072457
- Publication date Mar 10, 2022
- EUROFILTERS HOLDING N.V.
- Ralf Sauer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REMOVAL OF WATER CONTAMINANTS USING ENHANCED CERAMIC FILTRATION MAT...
- Publication number 20210370205
- Publication date Dec 2, 2021
- UWM Research Foundation, Inc.
- Yin Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for Generating a Granular, Green Sorbent Media for Filtratio...
- Publication number 20200316556
- Publication date Oct 8, 2020
- THE TRUSTEES OF THE STEVENS INSTITUTE OF TECHNOLOGY
- Dibyendu Sarkar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SOY BASED FILTRATION SYSTEM
- Publication number 20200086255
- Publication date Mar 19, 2020
- Purdue Research Foundation
- Anderson Smith
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
VACUUM CLEANER FILTER BAGS COMPRISING RECYCLED TEXTILE MATERIALS AN...
- Publication number 20200060489
- Publication date Feb 27, 2020
- Eurofilters N.V.
- Ralf Sauer
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
HYBRID FILTRATION SOCK AND UNIVERSAL MOBILE FIELD EXTRUSION SYSTEM...
- Publication number 20190388806
- Publication date Dec 26, 2019
- Michael A. Zock
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Vacuum Cleaner Filter Bag Made from Recycled Plastic
- Publication number 20190082913
- Publication date Mar 21, 2019
- Eurofilters N.V.
- Jan Schultink
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Vacuum Cleaner Filter Bag with Powdery and/or Fibrous Recycled Mate...
- Publication number 20190075988
- Publication date Mar 14, 2019
- Eurofilters N.V.
- Ralf Sauer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Vacuum Cleaner Filter Bag Made from Recycled Plastic
- Publication number 20190075987
- Publication date Mar 14, 2019
- Eurofilters N.V.
- Ralf Sauer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
VACUUM CLEANER FILTER BAG WITH RECYCLED TEXTILE MATERIALS AND/OR CO...
- Publication number 20190059670
- Publication date Feb 28, 2019
- Eurofilters N.V.
- Jan Schultink
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
TAILING POND REMEDIATION
- Publication number 20190054404
- Publication date Feb 21, 2019
- Plasma Tech Holdings, LLC
- James Charles Juranitch
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
High Efficiency Low Pressure Drop Synthetic Fiber Based Air Filter...
- Publication number 20140137738
- Publication date May 22, 2014
- Jerry M. Brownstein
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
High Efficiency Low Pressure Drop Synthetic Fiber Based Air Filter...
- Publication number 20130152792
- Publication date Jun 20, 2013
- XEXTEX CORPORATION, USA
- Jerry M. Brownstein
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filtration Media Having Recycled Waste Materials
- Publication number 20110316186
- Publication date Dec 29, 2011
- Purafil, Inc.
- William G. England
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
REINFORCED, PLEATED FILTER STRUCTURE
- Publication number 20110084017
- Publication date Apr 14, 2011
- DELSTAR TECHNOLOGIES, INC.
- John Pocher
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HIGH EFFICIENCY LOW PRESSURE DROP SYNTHETIC FIBER BASED AIR FILTER...
- Publication number 20110030557
- Publication date Feb 10, 2011
- The Xextex Corporation
- Jerry M. Brownstein
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
Filter Medium for Metal-Working Liquids
- Publication number 20100252509
- Publication date Oct 7, 2010
- Kenneth C. Kipers
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

comprising filter materials made from waste or recycled materials

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for making an adsorptive air filter

Biodegradable air filter from date palm and method of fabrication t...

Soy based filtration system

Vacuum cleaner filter bag with recycled textile materials and/or co...

Vacuum cleaner filter bag with powdery and/or fibrous recycled mate...

Soy based filtration system

Vacuum cleaner filter bags comprising recycled textile materials an...

Granular green sorbent media for filtration of contaminated water

Vacuum cleaner filter bag made from recycled plastic

Vacuum cleaner filter bag made from recycled plastic

Method of forming a compost filter sock

Tailing pond remediation

Filter medium for metal-working liquids

High efficiency low pressure drop synthetic fiber based air filter...

High efficiency low pressure drop synthetic fiber based air filter...

Filtration media having recycled waste materials

Apparatus for removing dirt particles from water

Bonded carbon or ceramic fiber composite filter vent for radioactiv...

2248131

Patents Applicationslast 30 patents

METHOD FOR GENERATING A GRANULAR, GREEN SORBENT MEDIA FOR FILTRATIO...

VACUUM-CLEANER FILTER BAG MADE FROM RECYCLED PLASTICS

METHOD AND TEXTILE USED FOR COLLECTING MICROPLASTICS FROM WATER

METHOD FOR PRODUCING A RESPIRATORY PROTECTION MASK

SOY BASED FILTRATION SYSTEM

VACUUM CLEANER FILTER BAG COMPRISING DUST- AND/OR FIBER-LIKE RECYCL...

RESPIRATOR MASK

RESPIRATOR MASK

Nonwoven Fabrics Including Recycled Polyester

TAILING POND REMEDIATION

VACUUM CLEANER FILTER BAG HAVING IMPROVED WELD SEAM STRENGTH

REMOVAL OF WATER CONTAMINANTS USING ENHANCED CERAMIC FILTRATION MAT...

Method for Generating a Granular, Green Sorbent Media for Filtratio...

SOY BASED FILTRATION SYSTEM

VACUUM CLEANER FILTER BAGS COMPRISING RECYCLED TEXTILE MATERIALS AN...

HYBRID FILTRATION SOCK AND UNIVERSAL MOBILE FIELD EXTRUSION SYSTEM...

Vacuum Cleaner Filter Bag Made from Recycled Plastic

Vacuum Cleaner Filter Bag with Powdery and/or Fibrous Recycled Mate...

Vacuum Cleaner Filter Bag Made from Recycled Plastic

VACUUM CLEANER FILTER BAG WITH RECYCLED TEXTILE MATERIALS AND/OR CO...

TAILING POND REMEDIATION

High Efficiency Low Pressure Drop Synthetic Fiber Based Air Filter...

High Efficiency Low Pressure Drop Synthetic Fiber Based Air Filter...

Filtration Media Having Recycled Waste Materials

REINFORCED, PLEATED FILTER STRUCTURE

HIGH EFFICIENCY LOW PRESSURE DROP SYNTHETIC FIBER BASED AIR FILTER...

Filter Medium for Metal-Working Liquids