Melt-blowing or solution-blowing dies

Industry

CPC
D01D4/025

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Parent Industries

DTEXTILES PAPER D01Threads, fibers D01DMECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS D01D4/00Spinnerette packs Cleaning thereof

Current Industry

D01D4/025Melt-blowing or solution-blowing dies

Industries

Patents Grantslast 30 patents

Information Patent Grant
Recycled polyester filament and preparation method therefor
- Patent number 12,221,724
- Issue date Feb 11, 2025
- JIANGSU HENGLI CHEMICAL FIBRE CO., LTD.
- Hongwei Fan
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Multilayered nonwoven fabric containing submicron fibers, a method...
- Patent number 12,180,628
- Issue date Dec 31, 2024
- Morgan Darwin
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Fiber forming device and process using same
- Patent number 12,163,254
- Issue date Dec 10, 2024
- Kimberly-Clark Worldwide, Inc.
- Bryan D. Haynes
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Multilayered nonwoven fabric containing submicron fibers, a method...
- Patent number 12,098,488
- Issue date Sep 24, 2024
- Morgan Darwin
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Multi-row coaxial melt-blown system
- Patent number 12,043,920
- Issue date Jul 23, 2024
- FRATELLI CECCATO MILANO S.R.L.
- Giuseppe Angelico
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Nozzle for making meltblown filaments
- Patent number 11,992,991
- Issue date May 28, 2024
- Reifenhaeuser GmbH & Co. KG Maschinenfabrik
- Hans-Georg Geus
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Methods of delivering an oral care active by administering oral car...
- Patent number 11,964,059
- Issue date Apr 23, 2024
- The Procter & Gamble Company
- Trevor John Darcy
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
System and process for preparing a fibrous nonwoven composite fabric
- Patent number 11,891,723
- Issue date Feb 6, 2024
- Fitesa Simpsonville, Inc.
- Marc Newman
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method of preparing a composite sheet
- Patent number 11,787,152
- Issue date Oct 17, 2023
- North Carolina State University
- Behnam Pourdeyhimi
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Die assembly and methods of using same
- Patent number 11,739,444
- Issue date Aug 29, 2023
- The Procter & Gamble Company
- Michael David James
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Apparatus for making melt-blown multilayer nonwoven
- Patent number 11,708,647
- Issue date Jul 25, 2023
- PARAT BETEILIGUNGS GMBH
- Raphael Hermes
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Nozzle and a method for the production of micro and nanofiber nonwo...
- Patent number 11,702,767
- Issue date Jul 18, 2023
- John Rawlins
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Spun-blown non-woven web
- Patent number 11,598,026
- Issue date Mar 7, 2023
- Biax-Fiberfilm Corporation
- Douglas B. Brown
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Cusp die for producing melt-blown non-woven fabric
- Patent number 11,578,429
- Issue date Feb 14, 2023
- CAT S.r.L.
- Giuseppe Angelico
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Pack for spinning and method for producing fiber
- Patent number 11,525,191
- Issue date Dec 13, 2022
- Toray Industries, Inc.
- Yasunori Kanemori
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Apparatus with particle- or fiber-making device and an endless belt
- Patent number 11,447,894
- Issue date Sep 20, 2022
- Reifenhaeuser GmbH & Co. KG Maschinenfabrik
- Peter Eilers
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Meltblown die tip assembly and method
- Patent number 11,447,893
- Issue date Sep 20, 2022
- Extrusion Group, LLC
- Michael Charles Cook
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Digital electrospinning array
- Patent number 11,427,934
- Issue date Aug 30, 2022
- Palo Alto Research Center Incorporated
- David Mathew Johnson
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Die assembly and methods of using same
- Patent number 11,414,787
- Issue date Aug 16, 2022
- The Procter & Gamble Company
- Michael David James
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Melt blowing apparatus and method
- Patent number 11,313,052
- Issue date Apr 26, 2022
- The Board of Regents of the University of Oklahoma
- Robert L. Shambaugh
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Multi-angle spinneret for forming hollow fiber
- Patent number 11,220,761
- Issue date Jan 11, 2022
- King Abdulaziz University
- Iqbal Ahmed Moujdin
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Multi-angle spinneret with upper and lower body structure
- Patent number 11,220,762
- Issue date Jan 11, 2022
- King Abdulaziz University
- Iqbal Ahmed Moujdin
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method of forming polymer hollow fiber
- Patent number 11,203,819
- Issue date Dec 21, 2021
- King Abdulaziz University
- Iqbal Ahmed Moujdin
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method for producing elongated structures such as fibers from polym...
- Patent number 11,180,868
- Issue date Nov 23, 2021
- Universidad Politecnica de Madrid
- Jose Perez Rigueiro
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Fine fiber producing method and fine fiber producing apparatus
- Patent number 11,142,855
- Issue date Oct 12, 2021
- YAMASHIN-FILTER CORP.
- Hiroshi Makino
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method of forming hollow fiber using multi-angle spinneret
- Patent number 11,142,849
- Issue date Oct 12, 2021
- King Abdulaziz University
- Iqbal Ahmed Moujdin
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Multi-zone spinneret, apparatus and method for making filaments and...
- Patent number 11,060,207
- Issue date Jul 13, 2021
- AVINTIV SPECIALTY MATERIALS, INC.
- Sergio Rafael Diaz de Leon Izquierdo
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Methods of delivering an oral care active by administering oral car...
- Patent number 10,912,738
- Issue date Feb 9, 2021
- The Procter & Gamble Company
- Trevor John Darcy
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Digital electrospinning array
- Patent number 10,870,927
- Issue date Dec 22, 2020
- Palo Alto Research Center Incorporated
- David Mathew Johnson
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Spinneret for manufacture of melt blown nonwoven fabric
- Patent number 10,835,216
- Issue date Nov 17, 2020
- Covidien LP
- Richard Stevenson
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...

Patents Applicationslast 30 patents

Information Patent Application
Fiber Forming Device and Process Using Same
- Publication number 20250059682
- Publication date Feb 20, 2025
- Kimberly-Clark Worldwide, Inc.
- Bryan D. Haynes
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Fiber Forming Device and Process Using Same
- Publication number 20240117528
- Publication date Apr 11, 2024
- Kimberly-Clark Worldwide, Inc.
- Bryan D. Haynes
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Meltblown System
- Publication number 20240076815
- Publication date Mar 7, 2024
- Kimberly-Clark Worldwide, Inc.
- Bryan D. Haynes
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
APPARATUS AND METHOD FOR PRODUCING NANOFIBER
- Publication number 20230416944
- Publication date Dec 28, 2023
- M-TEchX Inc.
- Morihiko IKEGAYA
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
PLANT FOR MAKING OF MELT-BLOWN TYPE NON-WOVEN FABRIC
- Publication number 20230407526
- Publication date Dec 21, 2023
- FRATELLI CECCATO MILANO S.R.L.
- Giuseppe ANGELICO
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METHOD FOR PRODUCING SPUNBONDED FABRIC
- Publication number 20230130447
- Publication date Apr 27, 2023
- LENZING AKTIENGESELLSCHAFT
- Ibrahim Sagerer-Foric
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
MELT BLOWING NOZZLE APPARATUS
- Publication number 20230082772
- Publication date Mar 16, 2023
- Oerlikon Textile GmbH & Co. KG
- Günter Schütt
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
RECYCLED POLYESTER FILAMENT AND PREPARATION METHOD THEREFOR
- Publication number 20230040916
- Publication date Feb 9, 2023
- JIANGSU HENGLI CHEMICAL FIBRE CO., LTD.
- Hongwei FAN
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
NOZZLE FOR MAKING MELTBLOWN FILAMENTS
- Publication number 20230021972
- Publication date Jan 26, 2023
- Hans-Georg GEUS
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
MELTBLOWN DIE TIP ASSEMBLY AND METHOD
- Publication number 20230002934
- Publication date Jan 5, 2023
- Extrusion Group, LLC
- Michael Charles Cook
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
MULTI-ROW COAXIAL MELT-BLOWN SYSTEM
- Publication number 20220403556
- Publication date Dec 22, 2022
- FRATELLI CECCATO MILANO S.R.L.
- Giuseppe ANGELICO
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
NOZZLE DEVICE AND MANUFACTURING METHOD FOR A NOZZLE DEVICE
- Publication number 20220389617
- Publication date Dec 8, 2022
- Deutsche Institute fur Textil- und Faserforschung Denkendorf
- Martin HOSS
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Die Assembly and Methods of Using Same
- Publication number 20220380938
- Publication date Dec 1, 2022
- The Procter & Gamble Company
- Michael David James
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
CO-MINGLING OF PARTICULAR MATERIAL AND CO-AXIAL-MELTBLOWN FIBERS
- Publication number 20220364284
- Publication date Nov 17, 2022
- Teknoweb Materials S.R.L.
- Fabio Zampollo
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
SPINNERET BLOCK WITH UNITARY SPINNERET BODY AND NOZZLES FOR USE IN...
- Publication number 20220010458
- Publication date Jan 13, 2022
- Teknoweb Materials S.R.L.
- Fabio ZAMPOLLO
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
SYSTEMS AND METHODS FOR PRODUCING A BUNDLE OF FILAMENTS AND/OR A YARN
- Publication number 20210388531
- Publication date Dec 16, 2021
- Aladdin Manufacturing Corporation
- Anthony Cascio
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
DISCHARGE NOZZLE FOR NANO FIBER MANUFACTURING DEVICE AND NANO FIBER...
- Publication number 20210317600
- Publication date Oct 14, 2021
- M-TEchX Inc.
- Morihiko IKEGAYA
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
SPINNERET BLOCK WITH READILY EXCHANGABLE NOZZLES FOR USE IN THE MAN...
- Publication number 20210310156
- Publication date Oct 7, 2021
- Teknoweb Materials S.R.L.
- Fabio ZAMPOLLO
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
APPARATUS FOR MAKING MELT-BLOWN MULTILAYER NONWOVEN
- Publication number 20210285129
- Publication date Sep 16, 2021
- Raphael HERMES
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
CUSP DIE FOR PRODUCING MELT-BLOWN NON-WOVEN FABRIC
- Publication number 20210277538
- Publication date Sep 9, 2021
- CAT S.r.L.
- Giuseppe ANGELICO
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Methods Of Delivering An Oral Care Active by Administering Oral Car...
- Publication number 20210154150
- Publication date May 27, 2021
- The Procter & Gamble Company
- Trevor John Darcy
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
DIGITAL ELECTROSPINNING ARRAY
- Publication number 20210040646
- Publication date Feb 11, 2021
- Palo Alto Research Center Incorporated
- DAVID MATHEW JOHNSON
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
APPARATUS AND METHOD FOR PRODUCING NANOFIBER
- Publication number 20210025079
- Publication date Jan 28, 2021
- M-TEchX Inc.
- Morihiko IKEGAYA
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Die Assembly and Methods of Using Same
- Publication number 20200325598
- Publication date Oct 15, 2020
- The Procter & Gamble Company
- Michael David James
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Device for the Extrusion of Filaments and for the Production of Spu...
- Publication number 20200291545
- Publication date Sep 17, 2020
- Ibrahim Sagerer-Foric
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
System and Method for Forming NonWoven Nanofiber Material
- Publication number 20200291546
- Publication date Sep 17, 2020
- Keiko Muto
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
MULTI-DIE MELT BLOWING SYSTEM FOR FORMING CO-MINGLED STRUCTURES AND...
- Publication number 20200216979
- Publication date Jul 9, 2020
- Groz-Beckert KG
- Behnam Pourdeyhimi
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Application
PACK FOR SPINNING AND METHOD FOR PRODUCING FIBER
- Publication number 20200208300
- Publication date Jul 2, 2020
- TORAY INDUSTRIES, INC.
- Yasunori Kanemori
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
DEVICE FOR MAKING POLYMER FIBRE FOR A SYSTEM OF THE SPUNBOND AND/OR...
- Publication number 20200181805
- Publication date Jun 11, 2020
- CAT S.r.L.
- Giuseppe ANGELICO
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Methods of Delivering An Oral Care Active by Administering Oral Car...
- Publication number 20200060984
- Publication date Feb 27, 2020
- The Procter & Gamble Company
- Trevor John Darcy
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Melt-blowing or solution-blowing dies

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Recycled polyester filament and preparation method therefor

Multilayered nonwoven fabric containing submicron fibers, a method...

Fiber forming device and process using same

Multilayered nonwoven fabric containing submicron fibers, a method...

Multi-row coaxial melt-blown system

Nozzle for making meltblown filaments

Methods of delivering an oral care active by administering oral car...

System and process for preparing a fibrous nonwoven composite fabric

Method of preparing a composite sheet

Die assembly and methods of using same

Apparatus for making melt-blown multilayer nonwoven

Nozzle and a method for the production of micro and nanofiber nonwo...

Spun-blown non-woven web

Cusp die for producing melt-blown non-woven fabric

Pack for spinning and method for producing fiber

Apparatus with particle- or fiber-making device and an endless belt

Meltblown die tip assembly and method

Digital electrospinning array

Die assembly and methods of using same

Melt blowing apparatus and method

Multi-angle spinneret for forming hollow fiber

Multi-angle spinneret with upper and lower body structure

Method of forming polymer hollow fiber

Method for producing elongated structures such as fibers from polym...

Fine fiber producing method and fine fiber producing apparatus

Method of forming hollow fiber using multi-angle spinneret

Multi-zone spinneret, apparatus and method for making filaments and...

Methods of delivering an oral care active by administering oral car...

Digital electrospinning array

Spinneret for manufacture of melt blown nonwoven fabric

Patents Applicationslast 30 patents

Fiber Forming Device and Process Using Same

Fiber Forming Device and Process Using Same

Meltblown System

APPARATUS AND METHOD FOR PRODUCING NANOFIBER

PLANT FOR MAKING OF MELT-BLOWN TYPE NON-WOVEN FABRIC

METHOD FOR PRODUCING SPUNBONDED FABRIC

MELT BLOWING NOZZLE APPARATUS

RECYCLED POLYESTER FILAMENT AND PREPARATION METHOD THEREFOR

NOZZLE FOR MAKING MELTBLOWN FILAMENTS

MELTBLOWN DIE TIP ASSEMBLY AND METHOD

MULTI-ROW COAXIAL MELT-BLOWN SYSTEM

NOZZLE DEVICE AND MANUFACTURING METHOD FOR A NOZZLE DEVICE

Die Assembly and Methods of Using Same

CO-MINGLING OF PARTICULAR MATERIAL AND CO-AXIAL-MELTBLOWN FIBERS

SPINNERET BLOCK WITH UNITARY SPINNERET BODY AND NOZZLES FOR USE IN...

SYSTEMS AND METHODS FOR PRODUCING A BUNDLE OF FILAMENTS AND/OR A YARN

DISCHARGE NOZZLE FOR NANO FIBER MANUFACTURING DEVICE AND NANO FIBER...

SPINNERET BLOCK WITH READILY EXCHANGABLE NOZZLES FOR USE IN THE MAN...

APPARATUS FOR MAKING MELT-BLOWN MULTILAYER NONWOVEN

CUSP DIE FOR PRODUCING MELT-BLOWN NON-WOVEN FABRIC

Methods Of Delivering An Oral Care Active by Administering Oral Car...

DIGITAL ELECTROSPINNING ARRAY

APPARATUS AND METHOD FOR PRODUCING NANOFIBER

Die Assembly and Methods of Using Same

Device for the Extrusion of Filaments and for the Production of Spu...

System and Method for Forming NonWoven Nanofiber Material

MULTI-DIE MELT BLOWING SYSTEM FOR FORMING CO-MINGLED STRUCTURES AND...

PACK FOR SPINNING AND METHOD FOR PRODUCING FIBER

DEVICE FOR MAKING POLYMER FIBRE FOR A SYSTEM OF THE SPUNBOND AND/OR...

Methods of Delivering An Oral Care Active by Administering Oral Car...