by spot-welding

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CPC
B01D2239/0677

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

Current Industry

B01D2239/0677by spot-welding

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Cardiopulmonary bypass circuit including a filtration device
- Patent number 9,132,225
- Issue date Sep 15, 2015
- Brightwake Limited
- Terence Gourlay
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multi-layered filter web
- Patent number 8,814,972
- Issue date Aug 26, 2014
- Mahle International GmbH
- Hans Waibel
- 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
Fiber collecting media strip for a mist eliminator
- Patent number 7,758,665
- Issue date Jul 20, 2010
- MECS, Inc.
- Steven A. Ziebold
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fiber collecting media strip for a mist eliminator
- Patent number 7,387,656
- Issue date Jun 17, 2008
- MECS, Inc.
- Steven A. Ziebold
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Stable electret polymeric articles
- Patent number 6,893,990
- Issue date May 17, 2005
- Kimberly-Clark Worldwide, Inc.
- David Lewis Myers
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Multilayer composite filter medium for serial filtration
- Patent number 6,840,387
- Issue date Jan 11, 2005
- IBS Filtran Kunststoff-/Metallerzeugnisse GmbH
- Markus Beer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Polymer substrates for radiation-induced graft polymerization and f...
- Patent number 6,818,038
- Issue date Nov 16, 2004
- Ebara Corporation
- Takanobu Sugo
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Polymer substrates for radiation-induced graft polymerization and f...
- Patent number 6,773,654
- Issue date Aug 10, 2004
- Ebara Coporation
- Takanobu Sugo
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Apparatus for radiation-induced graft polymerization treatment of f...
- Patent number 6,659,751
- Issue date Dec 9, 2003
- Ebara Corporation
- Takanobu Sugo
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Stable electret polymeric articles
- Patent number 6,573,205
- Issue date Jun 3, 2003
- Kimberly-Clark Worldwide, Inc.
- David Lewis Myers
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
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
Deformable well screen
- Patent number 6,012,522
- Issue date Jan 11, 2000
- Shell Oil Company
- Martin Donnelly
- E21 - EARTH DRILLING MINING
Information Patent Grant
Corrugated nonwoven webs of polymeric microfiber
- Patent number 6,010,766
- Issue date Jan 4, 2000
- 3M Innovative Properties Company
- David L. Braun
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Corrugating apparatus
- Patent number 5,961,778
- Issue date Oct 5, 1999
- Innovative Properties Company
- David L. Braun
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparel containing corrugated microfiber-containing thermal insulation
- Patent number 5,955,193
- Issue date Sep 21, 1999
- Minnesota Mining and Manufacturing Company
- David L. Braun
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Deformable well screen
- Patent number 5,901,789
- Issue date May 11, 1999
- Shell Oil Company
- Martin Donnelly
- E21 - EARTH DRILLING MINING
Information Patent Grant
Waterproof multi-layered non-woven fabric of reduced weight having...
- Patent number 5,855,992
- Issue date Jan 5, 1999
- Corovin GmbH
- Stefan Etzold
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Corrugating apparatus
- Patent number 5,830,311
- Issue date Nov 3, 1998
- Minnesota Mining and Manufacturing Company
- David L. Braun
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Fibrous filtration face mask having corrugated polymeric microfiber...
- Patent number 5,804,295
- Issue date Sep 8, 1998
- Minnesota Mining and Manufacturing Company
- David L. Braun
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Filter having corrugated nonwoven webs of polymeric microfiber
- Patent number 5,763,078
- Issue date Jun 9, 1998
- Minnesota Mining and Manufacturing Company
- David L. Braun
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Filter bag and process of manufacture
- Patent number 5,755,962
- Issue date May 26, 1998
- ISP Investments Inc.
- Moshe Gershenson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Corrugated nonwoven webs of polymeric microfiber
- Patent number 5,753,343
- Issue date May 19, 1998
- Minnesota Mining and Manufacturing Company
- David L. Braun
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for fibrous structure containing immobilized particulate ma...
- Patent number 5,674,339
- Issue date Oct 7, 1997
- Hoechst Celanese Corporation
- Herbert Gunter Groeger
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Fibrous filtration face mask having corrugated polymeric microfiber...
- Patent number 5,656,368
- Issue date Aug 12, 1997
- Minnesota Mining and Manufacturing Company
- David L. Braun
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Filter system
- Patent number 5,651,811
- Issue date Jul 29, 1997
- HMI Industries, Inc.
- Robert A. Frey
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Thermal insulation containing corrugated nonwoven web of polymeric...
- Patent number 5,639,700
- Issue date Jun 17, 1997
- Minnesota Mining and Manufacturing Company
- David L. Braun
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of making a corrugated nonwoven web of polymeric microfiber
- Patent number 5,620,545
- Issue date Apr 15, 1997
- Minnesota Mining and Manufacturing Company
- David L. Braun
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Fibrous structures containing particulate and including microfiber web
- Patent number 5,605,746
- Issue date Feb 25, 1997
- Hoechst Celanese Corporation
- H. Gunter Groeger
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Filter system
- Patent number 5,593,479
- Issue date Jan 14, 1997
- HMI Industries, Inc.
- Robert A. Frey
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS

Patents Applicationslast 30 patents

Information Patent Application
Mouth-Nose Mask
- Publication number 20230405372
- Publication date Dec 21, 2023
- STG MEDICAL AG
- Michael Schwager
- A41 - WEARING APPAREL
Information Patent Application
FILTER ASSEMBLIES UTILIZING FULL CROSS-SECTION
- Publication number 20220118386
- Publication date Apr 21, 2022
- CUMMINS FILTRATION IP, INC.
- Barry Mark VERDEGAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
UREA FILTER MATERIAL
- Publication number 20140196421
- Publication date Jul 17, 2014
- Carl Freudenberg KG
- Stefan Jauss
- B32 - LAYERED PRODUCTS
Information Patent Application
MULTIPLE LAYER HEPA FILTER AND METHOD OF MANUFACTURE
- Publication number 20140033665
- Publication date Feb 6, 2014
- Alan Smithies
- B32 - LAYERED PRODUCTS
Information Patent Application
POLYPROPYLENE FILTER
- Publication number 20120193283
- Publication date Aug 2, 2012
- Sidney LENZ
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Multiple Layer HEPA Filter and Method of Manufacture
- Publication number 20120186452
- Publication date Jul 26, 2012
- Alan Smithies
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EXTRACORPOREAL BLOOD FILTRATION
- Publication number 20110272343
- Publication date Nov 10, 2011
- BRIGHTWAKE LIMITED
- Terence Gourlay
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MULTI-LAYERED FILTER WEB
- Publication number 20110173938
- Publication date Jul 21, 2011
- Hans Waibel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LIQUID FILTRATION
- Publication number 20100320150
- Publication date Dec 23, 2010
- Paul Dagesse
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
WELDED STRUCTURE OF SYNTHETIC RESIN MESH, WOVEN FABRIC, KNITTED FAB...
- Publication number 20100206802
- Publication date Aug 19, 2010
- NIFCO INC.
- Hiroji Sato
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
FIBER COLLECTING MEDIA STRIP FOR A MIST ELIMINATOR
- Publication number 20080314009
- Publication date Dec 25, 2008
- MECS, INC.
- Steven A. Ziebold
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Fiber collecting media strip for a mist eliminator
- Publication number 20060150594
- Publication date Jul 13, 2006
- Monsanto Enviro-Chem Systems, Inc.
- Steven A. Ziebold
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filtration media created by sonic welding
- Publication number 20050045566
- Publication date Mar 3, 2005
- Larry Larkin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Stable electret polymeric articles
- Publication number 20030207642
- Publication date Nov 6, 2003
- David Lewis Myers
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Polymer substrates for radiation-induced graft polymerization and f...
- Publication number 20030153225
- Publication date Aug 14, 2003
- EBARA CORPORATION
- Takanobu Sugo
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Polymer substrates for radiation-induced graft polymerization and f...
- Publication number 20030134551
- Publication date Jul 17, 2003
- EBARA CORPORATION
- Takanobu Sugo
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Multilayer composite filter medium for serial filtration
- Publication number 20030106295
- Publication date Jun 12, 2003
- IBS Filtran Kunststoff-/Metallerzeugnisse GmbH
- Markus Beer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

by spot-welding

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Cardiopulmonary bypass circuit including a filtration device

Multi-layered filter web

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

Fiber collecting media strip for a mist eliminator

Fiber collecting media strip for a mist eliminator

Stable electret polymeric articles

Multilayer composite filter medium for serial filtration

Polymer substrates for radiation-induced graft polymerization and f...

Polymer substrates for radiation-induced graft polymerization and f...

Apparatus for radiation-induced graft polymerization treatment of f...

Stable electret polymeric articles

Process for fibrous structure containing immobilized particulate ma...

Deformable well screen

Corrugated nonwoven webs of polymeric microfiber

Corrugating apparatus

Apparel containing corrugated microfiber-containing thermal insulation

Deformable well screen

Waterproof multi-layered non-woven fabric of reduced weight having...

Corrugating apparatus

Fibrous filtration face mask having corrugated polymeric microfiber...

Filter having corrugated nonwoven webs of polymeric microfiber

Filter bag and process of manufacture

Corrugated nonwoven webs of polymeric microfiber

Process for fibrous structure containing immobilized particulate ma...

Fibrous filtration face mask having corrugated polymeric microfiber...

Filter system

Thermal insulation containing corrugated nonwoven web of polymeric...

Method of making a corrugated nonwoven web of polymeric microfiber

Fibrous structures containing particulate and including microfiber web

Filter system

Patents Applicationslast 30 patents

Mouth-Nose Mask

FILTER ASSEMBLIES UTILIZING FULL CROSS-SECTION

UREA FILTER MATERIAL

MULTIPLE LAYER HEPA FILTER AND METHOD OF MANUFACTURE

POLYPROPYLENE FILTER

Multiple Layer HEPA Filter and Method of Manufacture

EXTRACORPOREAL BLOOD FILTRATION

MULTI-LAYERED FILTER WEB

LIQUID FILTRATION

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

WELDED STRUCTURE OF SYNTHETIC RESIN MESH, WOVEN FABRIC, KNITTED FAB...

FIBER COLLECTING MEDIA STRIP FOR A MIST ELIMINATOR

Fiber collecting media strip for a mist eliminator

Filtration media created by sonic welding

Stable electret polymeric articles

Polymer substrates for radiation-induced graft polymerization and f...

Polymer substrates for radiation-induced graft polymerization and f...

Multilayer composite filter medium for serial filtration