Electrets separator

Industry

CPC
Y10S55/39

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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10S55/00Gas separation

Current Industry

Y10S55/39Electrets separator

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Air filter material using laminated electret nonwoven fabric
- Patent number 8,951,338
- Issue date Feb 10, 2015
- JNC Corporation
- Yasushi Matsuda
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Dust removal device
- Patent number 8,932,380
- Issue date Jan 13, 2015
- NEC Display Solutions, Ltd.
- Takayuki Okada
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Method and apparatus for electric
- Patent number 8,323,554
- Issue date Dec 4, 2012
- William K. Leonard
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Static dissipative filtration media
- Patent number 8,080,086
- Issue date Dec 20, 2011
- Kuss Filtration Inc.
- Julie Graber
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dust collection device for sanding tool
- Patent number 8,070,862
- Issue date Dec 6, 2011
- 3M Innovative Properties Company
- Edward J. Woo
- B24 - GRINDING POLISHING
Information Patent Grant
Method and apparatus for electric treatment of substrates
- Patent number 7,985,060
- Issue date Jul 26, 2011
- William K. Leonard
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Static dissipative filtration media
- Patent number 7,927,400
- Issue date Apr 19, 2011
- Cummins Filtration IP, Inc.
- Julie Graber
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for electric treatment of substrates
- Patent number 7,758,327
- Issue date Jul 20, 2010
- William K. Leonard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vehicle passenger compartment air filter devices
- Patent number 7,717,986
- Issue date May 18, 2010
- 3M Innovative Properties Company
- Marcus Lotgerink-Bruinenberg
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Recirculation filter
- Patent number 7,601,192
- Issue date Oct 13, 2009
- Gore Enterprise Holdings, Inc.
- Daniel A. Boulay
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Conducting gas purification filter and filter assembly
- Patent number 7,594,959
- Issue date Sep 29, 2009
- Mikael Nutsos
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Method and apparatus for electric treatment of substrates
- Patent number 7,553,440
- Issue date Jun 30, 2009
- William K. Leonard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Self-supporting pleated filter
- Patent number 7,503,953
- Issue date Mar 17, 2009
- 3M Innovative Properties Company
- Douglas C. Sundet
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Composite filter media
- Patent number 7,501,003
- Issue date Mar 10, 2009
- Gore Enterprise Holdings
- Jason William Muller
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Electrets and compounds useful in electrets
- Patent number 7,390,351
- Issue date Jun 24, 2008
- 3M Innovative Properties Company
- Charles M. Leir
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Drinking water filtration device
- Patent number 7,390,343
- Issue date Jun 24, 2008
- Argonide Corporation
- Frederick Tepper
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Wrought fiber sheet and filter unit
- Patent number 7,364,607
- Issue date Apr 29, 2008
- Toyo Boseki Kabushiki Kaisha
- Kazuhiro Ueda
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Electrostatic air filter
- Patent number 7,311,752
- Issue date Dec 25, 2007
- Argonide Corporation
- Frederick Tepper
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Personal inhalation filter
- Patent number 7,294,175
- Issue date Nov 13, 2007
- Jong T. Huang
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Microimpactor system having optimized impactor spacing
- Patent number 7,258,716
- Issue date Aug 21, 2007
- Alireza Shekarriz
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Electret article having heteroatoms and low fluorosaturation ratio
- Patent number 7,244,292
- Issue date Jul 17, 2007
- 3M Innovative Properties Company
- Seth M. Kirk
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Electret article having high fluorosaturation ratio
- Patent number 7,244,291
- Issue date Jul 17, 2007
- 3M Innovative Properties Company
- Gerald R. Spartz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming self-supporting pleated filter media
- Patent number 7,235,115
- Issue date Jun 26, 2007
- 3M Innovative Properties Company
- Dean R. Duffy
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method of making self-supporting pleated filter
- Patent number 7,217,333
- Issue date May 15, 2007
- 3M Innovative Properties Company
- Douglas C. Sundet
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Pillow with air filter
- Patent number 7,195,660
- Issue date Mar 27, 2007
- Brookstone Purchasing, Inc.
- Baird M. Little
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Method and apparatus for spinning a web of mixed fibers, and produc...
- Patent number 7,192,550
- Issue date Mar 20, 2007
- Hills, Inc.
- Richard M. Berger
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Electrostatic air cleaning device
- Patent number 7,150,780
- Issue date Dec 19, 2006
- Kronos Advanced Technology, Inc.
- Igor A. Krichtafovitch
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Air cleaning device
- Patent number 7,014,688
- Issue date Mar 21, 2006
- Darwin Technology Limited
- George Griffiths
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Triboelectric charging of wovens and knitted fabrics
- Patent number 7,004,995
- Issue date Feb 28, 2006
- tesa Aktiengesellschaft
- Andreas Schroder
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Air disinfection apparatus
- Patent number 6,984,259
- Issue date Jan 10, 2006
- UVGI Systems Limited
- Gordon Hurst
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
DUST REMOVAL DEVICE
- Publication number 20130180222
- Publication date Jul 18, 2013
- NEC Display Solutions, Ltd.
- Takayuki Okada
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
AIR FILTER MATERIAL USING LAMINATED ELECTRET NONWOVEN FABRIC
- Publication number 20120097037
- Publication date Apr 26, 2012
- JNC FIBERS CORPORATION
- Yasushi Matsuda
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
Method and apparatus for electric
- Publication number 20110254384
- Publication date Oct 20, 2011
- William K. Leonard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STATIC DISSIPATIVE FILTRATION MEDIA
- Publication number 20110155658
- Publication date Jun 30, 2011
- CUMMINS FILTRATION IP, INC.
- Julie GRABER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and apparatus for electric treatment of substrates
- Publication number 20100263696
- Publication date Oct 21, 2010
- William K. Leonard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method and apparatus for electric treatment of substrates
- Publication number 20090272269
- Publication date Nov 5, 2009
- William K. Leonard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STATIC DISSIPATIVE FILTRATION MEDIA
- Publication number 20090249951
- Publication date Oct 8, 2009
- CUMMINS FILTRATION IP, INC.
- Julie GRABER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DUST COLLECTION DEVICE FOR SANDING TOOL
- Publication number 20090056548
- Publication date Mar 5, 2009
- 3M Innovative Properties Company
- Edward J. Woo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Vehicle Passenger Compartment Air Filter Devices
- Publication number 20080148946
- Publication date Jun 26, 2008
- Marcus Lotgerink-Bruinenberg
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD OF OPERATING AN ELECTROSTATIC AIR CLEANING DEVICE
- Publication number 20080030920
- Publication date Feb 7, 2008
- Kronos Advanced Technologies, Inc.
- Igor A. Krichtafovitch
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Recirculation filter
- Publication number 20070283809
- Publication date Dec 13, 2007
- Daniel A. Boulay
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
ELECTRET ARTICLE HAVING HETEROATOMS AND LOW FLUOROSATURATION RATIO
- Publication number 20070222119
- Publication date Sep 27, 2007
- 3M Innovative Properties Company
- Seth M. Kirk
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SELF-SUPPORTING PLEATED FILTER
- Publication number 20070180803
- Publication date Aug 9, 2007
- 3M Innovative Properties Company
- Douglas C. Sundet
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ELECTRETS AND COMPOUNDS USEFUL IN ELECTRETS
- Publication number 20070180997
- Publication date Aug 9, 2007
- 3M Innovative Properties Company
- Charles M. Leir
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
DRINKING WATER FILTRATION DEVICE
- Publication number 20070175196
- Publication date Aug 2, 2007
- Argonide Corporation
- Frederick Tepper
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ELECTROSTATIC AIR FILTER
- Publication number 20070056256
- Publication date Mar 15, 2007
- Frederick Tepper
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Conducting gas purification filter and filter assembly
- Publication number 20060272504
- Publication date Dec 7, 2006
- Mikael Nutsos
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Method and apparatus for electric treatment of substrates
- Publication number 20060254419
- Publication date Nov 16, 2006
- William K. Leonard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electret article having heteroatoms and low fluorosaturation ratio
- Publication number 20060243139
- Publication date Nov 2, 2006
- 3M Innovative Properties Company
- Seth M. Kirk
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Electret article having high fluorosaturation ratio
- Publication number 20060243138
- Publication date Nov 2, 2006
- 3M Innovative Properties Company
- Gerald R. Spartz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method of forming self-supporting pleated filter media
- Publication number 20060005518
- Publication date Jan 12, 2006
- Dean R. Duffy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Pillow with air filter
- Publication number 20050229557
- Publication date Oct 20, 2005
- Baird M. Little
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Microimpactor system having optimized impactor spacing
- Publication number 20050204712
- Publication date Sep 22, 2005
- Alireza Shekarriz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Composite filter media
- Publication number 20050193696
- Publication date Sep 8, 2005
- Jason William Muller
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and apparatus for spinning a web of mixed fibers, and produc...
- Publication number 20050186299
- Publication date Aug 25, 2005
- Richard M. Berger
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Wrought fiber sheet and filter unit
- Publication number 20050172812
- Publication date Aug 11, 2005
- Toyo Boseki Kabushiki Kaisha
- Kazuhiro Ueda
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
Personal inhalation filter
- Publication number 20050150385
- Publication date Jul 14, 2005
- Jong T. Huang
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
Electrostatic air cleaning device
- Publication number 20050150384
- Publication date Jul 14, 2005
- Igor A. Krichtafovitch
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Air cleaning device
- Publication number 20040226448
- Publication date Nov 18, 2004
- Darwin Technology Limited
- George Griffiths
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Multi-layer filter structure and use of a multi-layer filter structure
- Publication number 20040211160
- Publication date Oct 28, 2004
- BRANOFILTER GmbH
- Jurgen Rammig
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Electrets separator

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Air filter material using laminated electret nonwoven fabric

Dust removal device

Method and apparatus for electric

Static dissipative filtration media

Dust collection device for sanding tool

Method and apparatus for electric treatment of substrates

Static dissipative filtration media

Method and apparatus for electric treatment of substrates

Vehicle passenger compartment air filter devices

Recirculation filter

Conducting gas purification filter and filter assembly

Method and apparatus for electric treatment of substrates

Self-supporting pleated filter

Composite filter media

Electrets and compounds useful in electrets

Drinking water filtration device

Wrought fiber sheet and filter unit

Electrostatic air filter

Personal inhalation filter

Microimpactor system having optimized impactor spacing

Electret article having heteroatoms and low fluorosaturation ratio

Electret article having high fluorosaturation ratio

Method of forming self-supporting pleated filter media

Method of making self-supporting pleated filter

Pillow with air filter

Method and apparatus for spinning a web of mixed fibers, and produc...

Electrostatic air cleaning device

Air cleaning device

Triboelectric charging of wovens and knitted fabrics

Air disinfection apparatus

Patents Applicationslast 30 patents

DUST REMOVAL DEVICE

AIR FILTER MATERIAL USING LAMINATED ELECTRET NONWOVEN FABRIC

Method and apparatus for electric

STATIC DISSIPATIVE FILTRATION MEDIA

Method and apparatus for electric treatment of substrates

Method and apparatus for electric treatment of substrates

STATIC DISSIPATIVE FILTRATION MEDIA

DUST COLLECTION DEVICE FOR SANDING TOOL

Vehicle Passenger Compartment Air Filter Devices

METHOD OF OPERATING AN ELECTROSTATIC AIR CLEANING DEVICE

Recirculation filter

ELECTRET ARTICLE HAVING HETEROATOMS AND LOW FLUOROSATURATION RATIO

SELF-SUPPORTING PLEATED FILTER

ELECTRETS AND COMPOUNDS USEFUL IN ELECTRETS

DRINKING WATER FILTRATION DEVICE

ELECTROSTATIC AIR FILTER

Conducting gas purification filter and filter assembly

Method and apparatus for electric treatment of substrates

Electret article having heteroatoms and low fluorosaturation ratio

Electret article having high fluorosaturation ratio

Method of forming self-supporting pleated filter media

Pillow with air filter

Microimpactor system having optimized impactor spacing

Composite filter media

Method and apparatus for spinning a web of mixed fibers, and produc...

Wrought fiber sheet and filter unit

Personal inhalation filter

Electrostatic air cleaning device

Air cleaning device

Multi-layer filter structure and use of a multi-layer filter structure