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

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Patents Grantslast 30 patents

Information Patent Grant
Filter reinforcing material and filter medium for deodorizing filte...
- Patent number 12,023,618
- Issue date Jul 2, 2024
- KUREHA LTD.
- Taiki Ueda
- B32 - LAYERED PRODUCTS
Information Patent Grant
Spunbond polycarbonate resin filter media
- Patent number 10,744,435
- Issue date Aug 18, 2020
- SABIC GLOBAL TECHNOLOGIES B.V.
- Richard Peters
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Grant
Pleatable nonwoven material and method and apparatus for production...
- Patent number 10,273,611
- Issue date Apr 30, 2019
- IREMA-FILTER GMBH
- Anke Jung
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Waved filter media and elements
- Patent number 9,718,020
- Issue date Aug 1, 2017
- Hollingsworth & Vose Company
- David T. Healey
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Pivoting joint infusion system with seal
- Patent number 9,629,956
- Issue date Apr 25, 2017
- ViCentra B.V.
- George R. Lynch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multi-layer, fluid transmissive fiber structures containing nanofib...
- Patent number 8,939,295
- Issue date Jan 27, 2015
- Essentra Porous Technologies Corp.
- Bennett C. Ward
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Pivoting joint infusion system with seal
- Patent number 8,911,408
- Issue date Dec 16, 2014
- Applied Diabetes Research, Inc.
- George R. Lynch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pleatable nonwoven material and method and apparatus for production...
- Patent number 8,834,762
- Issue date Sep 16, 2014
- Irema-Filter GmbH
- Anke Jung
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Fibrous structure and particulate filter type exhaust gas purifying...
- Patent number 8,529,843
- Issue date Sep 10, 2013
- Nissan Motor Co., Ltd.
- Masahiro Takaya
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Composite filter media
- Patent number 8,308,834
- Issue date Nov 13, 2012
- BHA Group, Inc.
- Alan Smithies
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method for providing resistance to biofouling in a porous support
- Patent number 8,268,395
- Issue date Sep 18, 2012
- E. I. Du Pont de Nemours and Company
- John S. Chapman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Adsorption filter material, particularly for producing ABC protecti...
- Patent number 8,266,726
- Issue date Sep 18, 2012
- Bertram Böhringer
- A41 - WEARING APPAREL
Information Patent Grant
Waved filter media and elements
- Patent number 8,197,569
- Issue date Jun 12, 2012
- Hollingsworth & Vose Company
- David Thomas Healey
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Porous substrates, articles, systems and compositions comprising na...
- Patent number 8,025,960
- Issue date Sep 27, 2011
- Nanosys, Inc.
- Robert S. Dubrow
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method of manufacturing a composite filter media
- Patent number 7,927,540
- Issue date Apr 19, 2011
- BHA Group, Inc.
- Alan Smithies
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Porous composite materials comprising a plurality of bonded fiber c...
- Patent number 7,888,275
- Issue date Feb 15, 2011
- Filtrona Porous Technologies Corp.
- Bennett C. Ward
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Waved filter media and elements
- Patent number 7,883,562
- Issue date Feb 8, 2011
- Hollingsworth & Vose Company
- David Thomas Healey
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Pivoting joint infusion system with steal
- Patent number 7,862,545
- Issue date Jan 4, 2011
- Applied Diabetes Research, Inc.
- George R. Lynch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Microfiber supported nanofiber membrane
- Patent number 7,591,883
- Issue date Sep 22, 2009
- Cornell Research Foundation, Inc.
- Jun Kameoka
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Bag filter comprising polyphenylene sulfide and acrylic fiber
- Patent number 7,485,592
- Issue date Feb 3, 2009
- E. I. Du Pont de Nemours and Company
- Anil Kohli
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Pivoting joint infusion system with seal
- Patent number 7,083,597
- Issue date Aug 1, 2006
- Applied Diabetes Research, Inc.
- George R. Lynch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compounds useful as resin additives
- Patent number 6,268,495
- Issue date Jul 31, 2001
- 3M Innovative Properties Company
- Alan D. Rousseau
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Hydrophilic fibers and cloth-like articles and filters made by usin...
- Patent number 6,214,463
- Issue date Apr 10, 2001
- Chisso Corporation
- Masaru Nishijima
- D03 - WEAVING
Information Patent Grant
Electret filter media
- Patent number 6,119,691
- Issue date Sep 19, 2000
- Minnesota Mining and Manufacturing Company
- Seyed A. Angadjivand
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Process for fibrous structure containing immobilized particulate ma...
- Patent number 6,024,813
- Issue date Feb 15, 2000
- AQF Technologies LLC
- Herbert Gunter Groeger
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Compounds useful as resin additives
- Patent number 6,002,017
- Issue date Dec 14, 1999
- Minnesota Mining and Manufacturing Company
- Alan D. Rousseau
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Electret filter media containing filtration enhancing additives
- Patent number 5,976,208
- Issue date Nov 2, 1999
- Minnesota Mining and Manufacturing Company
- Alan D. Rousseau
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Fibrous webs useful for making electret filter media
- Patent number 5,968,635
- Issue date Oct 19, 1999
- Minnesota Mining and Manufacturing Company
- Alan D. Rousseau
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Composition useful for making electret fibers
- Patent number 5,919,847
- Issue date Jul 6, 1999
- Minnesota Mining and Manufacturing Company
- Alan D. Rousseau
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Fibrous webs having enhanced electret properties
- Patent number 5,908,598
- Issue date Jun 1, 1999
- Minnesota Mining and Manufacturing Company
- Alan D. Rousseau
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS

Patents Applicationslast 30 patents

Information Patent Application
LOW LEACHABLE FIBERS AND FIBER STRUCTURE
- Publication number 20230366130
- Publication date Nov 16, 2023
- Kuraray Co., Ltd
- Satoshi KOIZUMI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER REINFORCING MATERIAL AND FILTER MEDIUM FOR DEODORIZING FILTE...
- Publication number 20210039028
- Publication date Feb 11, 2021
- KUREHA LTD.
- Taiki Ueda
- B32 - LAYERED PRODUCTS
Information Patent Application
FILTER MEDIUM WITH NON-WOVEN AS SINGLE-LAYER FIBER COMPOSITE AND ME...
- Publication number 20200324235
- Publication date Oct 15, 2020
- Carl Freudenberg KG
- Oliver Staudenmayer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LOW LEACHABLE FIBERS AND FIBER STRUCTURE
- Publication number 20200199785
- Publication date Jun 25, 2020
- KURARAYCO., LTD.
- Satoshi KOIZUMI
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Spunbond Polycarbonate Resin Filter Media
- Publication number 20170225104
- Publication date Aug 10, 2017
- SABIC Global Technologies B.V.
- Richard Peters
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
WAVED FILTER MEDIA AND ELEMENTS
- Publication number 20140157742
- Publication date Jun 12, 2014
- Hollingsworth & Vose Company
- David T. Healey
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WAVED FILTER MEDIA AND ELEMENTS
- Publication number 20120304602
- Publication date Dec 6, 2012
- Hollingsworth & Vose Company
- David Thomas Healey
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PLEATABLE NONWOVEN MATERIAL AND METHOD AND APPARATUS FOR PRODUCTION...
- Publication number 20120187593
- Publication date Jul 26, 2012
- Anke JUNG
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
ANTIMICROBIAL, DUSTPROOF FABRIC AND MASK
- Publication number 20110232653
- Publication date Sep 29, 2011
- Nisshinbo Industries, Inc.
- Yasuo Imashiro
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
WAVED FILTER MEDIA AND ELEMENTS
- Publication number 20110162337
- Publication date Jul 7, 2011
- Hollingsworth & Vose Company
- David Thomas Healey
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PIVOTING JOINT INFUSION SYSTEM WITH SEAL
- Publication number 20110112481
- Publication date May 12, 2011
- George R. Lynch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ADSORPTION FILTER MATERIAL, PARTICULARLY FOR PRODUCING ABC PROTECTI...
- Publication number 20100212071
- Publication date Aug 26, 2010
- Bertram Böhringer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Multi-Layer, Fluid Transmissive Fiber Structures Containing Nanofib...
- Publication number 20100206803
- Publication date Aug 19, 2010
- Bennett C. Ward
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
FIBROUS STRUCTURE AND PARTICULATE FILTER TYPE EXHAUST GAS PURIFYING...
- Publication number 20100028221
- Publication date Feb 4, 2010
- NISSAN MOTOR CO., LTD.
- Masahiro Takaya
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PLEATABLE NONWOVEN MATERIAL AND METHOD AND APPARATUS FOR PRODUCTION...
- Publication number 20090117803
- Publication date May 7, 2009
- IREMA-FILTER Gmbh
- Anke Jung
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
COMPOSITE FILTER MEDIA
- Publication number 20080314010
- Publication date Dec 25, 2008
- Alan Smithies
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METHOD OF MANUFACTURING A COMPOSITE FILTER MEDIA
- Publication number 20080315464
- Publication date Dec 25, 2008
- Alan Smithies
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
WAVED FILTER MEDIA AND ELEMENTS
- Publication number 20080202078
- Publication date Aug 28, 2008
- Hollingsworth & Vose Company
- David Thomas Healey
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Bag filter comprising polyphenylene sulfide and acrylic fiber
- Publication number 20080069991
- Publication date Mar 20, 2008
- Anil Kohli
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Porous substrates, articles, systems and compositions comprising na...
- Publication number 20070190880
- Publication date Aug 16, 2007
- Nanosys, Inc.
- Robert S. Dubrow
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for providing resistance to biofouling in a porous support
- Publication number 20070125703
- Publication date Jun 7, 2007
- John S. Chapman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Nanoweb composite material and gelling method for preparing same
- Publication number 20070125700
- Publication date Jun 7, 2007
- Jiang Ding
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method of manufacturing melt blown carbon fiber filter element and...
- Publication number 20070096372
- Publication date May 3, 2007
- Wang Qinhua
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Pivoting joint infusion system with seal
- Publication number 20060241551
- Publication date Oct 26, 2006
- George R. Lynch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Porous composite materials comprising a plurality of bonded fiber c...
- Publication number 20060163152
- Publication date Jul 27, 2006
- Bennett C. Ward
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Application
Microfiber supported nanofiber membrane
- Publication number 20060068668
- Publication date Mar 30, 2006
- Cornell Research Foundation, Inc.
- Jun Kameoka
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Pivoting joint infusion system with seal
- Publication number 20040044306
- Publication date Mar 4, 2004
- George R. Lynch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Side-by-side

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Filter reinforcing material and filter medium for deodorizing filte...

Spunbond polycarbonate resin filter media

Pleatable nonwoven material and method and apparatus for production...

Waved filter media and elements

Pivoting joint infusion system with seal

Multi-layer, fluid transmissive fiber structures containing nanofib...

Pivoting joint infusion system with seal

Pleatable nonwoven material and method and apparatus for production...

Fibrous structure and particulate filter type exhaust gas purifying...

Composite filter media

Method for providing resistance to biofouling in a porous support

Adsorption filter material, particularly for producing ABC protecti...

Waved filter media and elements

Porous substrates, articles, systems and compositions comprising na...

Method of manufacturing a composite filter media

Porous composite materials comprising a plurality of bonded fiber c...

Waved filter media and elements

Pivoting joint infusion system with steal

Microfiber supported nanofiber membrane

Bag filter comprising polyphenylene sulfide and acrylic fiber

Pivoting joint infusion system with seal

Compounds useful as resin additives

Hydrophilic fibers and cloth-like articles and filters made by usin...

Electret filter media

Process for fibrous structure containing immobilized particulate ma...

Compounds useful as resin additives

Electret filter media containing filtration enhancing additives

Fibrous webs useful for making electret filter media

Composition useful for making electret fibers

Fibrous webs having enhanced electret properties

Patents Applicationslast 30 patents

LOW LEACHABLE FIBERS AND FIBER STRUCTURE

FILTER REINFORCING MATERIAL AND FILTER MEDIUM FOR DEODORIZING FILTE...

FILTER MEDIUM WITH NON-WOVEN AS SINGLE-LAYER FIBER COMPOSITE AND ME...

LOW LEACHABLE FIBERS AND FIBER STRUCTURE

Spunbond Polycarbonate Resin Filter Media

WAVED FILTER MEDIA AND ELEMENTS

WAVED FILTER MEDIA AND ELEMENTS

PLEATABLE NONWOVEN MATERIAL AND METHOD AND APPARATUS FOR PRODUCTION...

ANTIMICROBIAL, DUSTPROOF FABRIC AND MASK

WAVED FILTER MEDIA AND ELEMENTS

PIVOTING JOINT INFUSION SYSTEM WITH SEAL

ADSORPTION FILTER MATERIAL, PARTICULARLY FOR PRODUCING ABC PROTECTI...

Multi-Layer, Fluid Transmissive Fiber Structures Containing Nanofib...

FIBROUS STRUCTURE AND PARTICULATE FILTER TYPE EXHAUST GAS PURIFYING...

PLEATABLE NONWOVEN MATERIAL AND METHOD AND APPARATUS FOR PRODUCTION...

COMPOSITE FILTER MEDIA

METHOD OF MANUFACTURING A COMPOSITE FILTER MEDIA

WAVED FILTER MEDIA AND ELEMENTS

Bag filter comprising polyphenylene sulfide and acrylic fiber

Porous substrates, articles, systems and compositions comprising na...

Method for providing resistance to biofouling in a porous support

Nanoweb composite material and gelling method for preparing same

Method of manufacturing melt blown carbon fiber filter element and...

Pivoting joint infusion system with seal

Porous composite materials comprising a plurality of bonded fiber c...

Microfiber supported nanofiber membrane

Pivoting joint infusion system with seal