Core-skin structure Spinnerette packs therefor

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DTEXTILES PAPER D01Threads, fibers D01DMECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS D01D5/00Formation of filaments, threads, or the like

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D01D5/34Core-skin structure Spinnerette packs therefor

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Patents Grantslast 30 patents

Information Patent Grant
Method of making a microfiber including biomass
- Patent number 12,366,010
- Issue date Jul 22, 2025
- Rensselaer Polytechnic Institute
- Ranodhi Nilochani Udangawa
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method and apparatus for making nonwoven fabric of crimped syntheti...
- Patent number 12,351,948
- Issue date Jul 8, 2025
- MITSUI CHEMICALS ASAHI LIFE MATERIALS CO. LTD
- Patrick Bohl
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Spiral-wound filter module exhibiting almost no heavy metal leachin...
- Patent number 12,337,283
- Issue date Jun 24, 2025
- Toray Advanced Materials Korea Inc.
- Sung Gun Cho
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for producing drawn conjugated fiber, and drawn conjugated f...
- Patent number 12,264,418
- Issue date Apr 1, 2025
- UBE EXSYMO CO., LTD.
- Hirohumi Yashiro
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Hybrid scaffold suitable for regenerating animal tissues and proces...
- Patent number 12,257,366
- Issue date Mar 25, 2025
- DIALYBRID S.R.L.
- Francesco Giovanni Greco
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Highly aligned and packed hollow fiber assembly
- Patent number 12,180,629
- Issue date Dec 31, 2024
- MTAMTECH INC.
- Chien Chung Chen
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Package of absorbent articles utilizing a shaped nonwoven
- Patent number 12,150,845
- Issue date Nov 26, 2024
- The Procter & Gamble Company
- Arman Ashraf
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Non-solid core filament for 3-D printing
- Patent number 12,151,434
- Issue date Nov 26, 2024
- Arkema Inc.
- Azaz Vahora
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Spunbond nonwoven of continuous filaments and of making same
- Patent number 12,134,845
- Issue date Nov 5, 2024
- Reifenhaeuser GmbH & Co. KG Maschinenfabrik
- Tobias Wagner
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Bicomponent fiber and polymer composition thereof
- Patent number 12,104,050
- Issue date Oct 1, 2024
- Dow Global Technologies LLC
- Fabricio Arteaga Larios
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Core-sheath filaments and methods of printing an adhesive
- Patent number 12,104,288
- Issue date Oct 1, 2024
- 3M Innovative Properties Company
- Eric O. Nyaribo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Skin-core structure fibers with both infrared and radar stealth, pr...
- Patent number 12,104,882
- Issue date Oct 1, 2024
- NANTONG UNIVERSITY
- Wei Ye
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Covered yarn material for heating blanket felt, covered yarn, and w...
- Patent number 12,104,285
- Issue date Oct 1, 2024
- Zhejiang Kabute Technology Co., Ltd.
- Xiaobing Yu
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Semipermeable membrane support
- Patent number 11,998,879
- Issue date Jun 4, 2024
- Mitsubishi Paper Mills Limited
- Keisuke Oyama
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Poly(lactic acid) membrane and method of making the membrane
- Patent number 11,970,790
- Issue date Apr 30, 2024
- Purac Biochem B.V.
- Peng Chen
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Methods and systems for distributed temperature and pressure sensin...
- Patent number 11,947,163
- Issue date Apr 2, 2024
- Virginia Tech Intellectual Properties, Inc.
- Xiaoting Jia
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Package of absorbent articles utilizing a shaped nonwoven
- Patent number 11,925,541
- Issue date Mar 12, 2024
- The Procter & Gamble Company
- Arman Ashraf
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
System and process for preparing polylactic acid nonwoven fabrics
- Patent number 11,920,268
- Issue date Mar 5, 2024
- Fitesa Simpsonville, Inc.
- Gary Drews
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Swab composition for detection of molecules/explosives on a surface
- Patent number 11,906,498
- Issue date Feb 20, 2024
- Technion Research and Development Foundation Ltd.
- Eyal Zussman
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Production of an artificial turf fiber with a non-circular cladding
- Patent number 11,905,666
- Issue date Feb 20, 2024
- Polytex Sportbelage Produktions GmbH
- Stephan Sick
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Dual-layer membrane and method for preparing same
- Patent number 11,850,555
- Issue date Dec 26, 2023
- NANJING TECH UNIVERSITY
- Shipeng Sun
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Package of absorbent articles utilizing a shaped nonwoven
- Patent number 11,826,230
- Issue date Nov 28, 2023
- The Procter & Gamble Company
- Arman Ashraf
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Hollow porous fibers
- Patent number 11,767,615
- Issue date Sep 26, 2023
- Kimberly-Clark Worldwide, Inc.
- Vasily A. Topolkaraev
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Fabric
- Patent number 11,697,898
- Issue date Jul 11, 2023
- BIOME BIOPLASTICS LIMITED
- Tony Longdon
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Production of an artificial turf fiber with a non-circular cladding
- Patent number 11,608,599
- Issue date Mar 21, 2023
- Polytex Sportbelage Produktions-GMBH
- Stephan Sick
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Grant
Thermo-fusible conjugate fibers and method for producing same, and...
- Patent number 11,603,606
- Issue date Mar 14, 2023
- ES Fibervisions Co., Ltd.
- Takahiro Hyakutake
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Polymer coextrusion head with a dual-channel nozzle
- Patent number 11,541,585
- Issue date Jan 3, 2023
- Polytex Sportbelage Produktions GmbH
- Stephan Sick
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Electrospinning of cartilage and meniscus matrix polymers
- Patent number 11,497,830
- Issue date Nov 15, 2022
- Scripps Health
- Darryl D. D'Lima
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
System and process for preparing polylactic acid nonwoven fabrics
- Patent number 11,365,497
- Issue date Jun 21, 2022
- Fitesa Germany GmbH
- Gary Drews
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Methods and systems for producing beaded polymeric fibers with adva...
- Patent number 11,339,503
- Issue date May 24, 2022
- Rensselaer Polytechnic Institute
- Ranodhi Nilochani Udangawa
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
HYBRID SCAFFOLD SUITABLE FOR REGENERATING ANIMAL TISSUES AND PROCES...
- Publication number 20250222174
- Publication date Jul 10, 2025
- Dialybrid S.r.l.
- Francesco Giovanni GRECO
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
DEGRADABLE MOISTURE ABSORBING AND QUICK DRYING MICROPOROUS COMPOSIT...
- Publication number 20250207299
- Publication date Jun 26, 2025
- ANTA (CHINA) CO., LTD.
- Shangzhen ZHAO
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
CORE-SHEATH POLYMER STRAND AND PROCESSES FOR PRODUCING SAME
- Publication number 20250129518
- Publication date Apr 24, 2025
- 3DBIOFIBR INC.
- Swomitra PALIT
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
ARTIFICIAL TURF MONOFILAMENT AND METHOD FOR PRODUCING AN ARTIFICIAL...
- Publication number 20250129523
- Publication date Apr 24, 2025
- VICTORIA HOLDCO B.V.
- Davida DECORTE
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
EXTRUSION APPARATUS FOR TURF FIBER MONOFILAMENT
- Publication number 20250101633
- Publication date Mar 27, 2025
- POLYTEX SPORTBELÄGE PRODUKTIONS-GMBH
- Stephan SICK
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Fully-Degradable Composite Filament and Manufacturing Method and Ap...
- Publication number 20250075378
- Publication date Mar 6, 2025
- GUANGDONG XINQIU NEW MATERIAL TECHNOLOGY CO., LTD
- Xianjun QIU
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
PACKAGE OF ABSORBENT ARTICLES UTILIZING A SHAPED NONWOVEN
- Publication number 20250025356
- Publication date Jan 23, 2025
- The Procter & Gamble Company
- Arman Ashraf
- B32 - LAYERED PRODUCTS
Information Patent Application
COMPOSITE ELECTROCHROMIC MATERIAL, AND PREPARATION METHOD THEREFOR...
- Publication number 20250026978
- Publication date Jan 23, 2025
- NANTONG TEXTILE & SILK IND TECH RES INST
- Yuqing LIU
- B82 - NANO-TECHNOLOGY
Information Patent Application
APPARATUS FOR MAKING A SPUNBOND NONWOVEN
- Publication number 20240401255
- Publication date Dec 5, 2024
- Tobias WAGNER
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
FIBER BUNDLE FOR ARTIFICIAL HAIR AND HAIR ORNAMENT PRODUCT INCLUDIN...
- Publication number 20240318357
- Publication date Sep 26, 2024
- Kaneka Corporation
- Yurina Ino
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
SKIN-CORE STRUCTURE FIBERS WITH BOTH INFRARED AND RADAR STEALTH, PR...
- Publication number 20240175661
- Publication date May 30, 2024
- NANTONG UNIVERSITY
- Wei YE
- F41 - WEAPONS
Information Patent Application
PACKAGE OF ABSORBENT ARTICLES UTILIZING A SHAPED NONWOVEN
- Publication number 20240164960
- Publication date May 23, 2024
- The Procter & Gamble Company
- Arman Ashraf
- B32 - LAYERED PRODUCTS
Information Patent Application
CONJUGATE FIBER AND MULTIFILAMENT
- Publication number 20240110314
- Publication date Apr 4, 2024
- TORAY INDUSTRIES, INC.
- Tatsuya Ishikawa
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
PRODUCTION OF AN ARTIFICIAL TURF FIBER WITH A NON-CIRCULAR CLADDING
- Publication number 20240084525
- Publication date Mar 14, 2024
- POLYTEX SPORTBELÄGE PRODUKTIONS-GMBH
- Stephan SICK
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
CUSHIONING MATERIAL
- Publication number 20240018693
- Publication date Jan 18, 2024
- SEIKO EPSON CORPORATION
- Tsukasa OTA
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METHOD OF RECYCLING FIBERS FROM POST-CONSUMER NYLON FABRICS
- Publication number 20240001593
- Publication date Jan 4, 2024
- Fujian Eversun Jinjiang Co., Ltd.
- Zhongxian FU
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
CORE-SHEATH CONJUGATE FIBER FOR ARTIFICIAL HAIR, HAIR ORNAMENT INCL...
- Publication number 20230416947
- Publication date Dec 28, 2023
- Kaneka Corporation
- Norikazu Yasutomo
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
MELT SPUN BIOCOMPONENT FILAMENT AND METHOD FOR MANUFACTURING A MELT...
- Publication number 20230407525
- Publication date Dec 21, 2023
- Aladdin Manufacturing Corporation
- Anthony CASCIO
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
FILAMENTS WITH IMPROVED LUSTER
- Publication number 20230407528
- Publication date Dec 21, 2023
- Aladdin Manufacturing Corporation
- Melissa NORTH
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
CORE-SHEATH COMPOSITE FIBER, PRODUCTION METHOD THEREFOR, AND FIBER...
- Publication number 20230399773
- Publication date Dec 14, 2023
- Kuraray Co., Ltd
- Kota TOGII
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Phase change flame retardant fiber material and preparation method...
- Publication number 20230340702
- Publication date Oct 26, 2023
- NANJING TECH UNIVERSITY
- ZHIRONG WANG
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
HEAT-BONDABLE COMPOSITE FIBER, METHOD FOR PRODUCING SAME AND NONWOV...
- Publication number 20230332337
- Publication date Oct 19, 2023
- ES FIBERVISIONS CO., LTD.
- Satoshi YONEDA
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
HEAT-BONDABLE COMPOSITE FIBER, MANUFACTURING METHOD FOR SAME, AND N...
- Publication number 20230313420
- Publication date Oct 5, 2023
- ES FIBERVISIONS CO., LTD.
- Satoshi YONEDA
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
DRY-JET WET-SPINNING OF MULTIFUNCTIONAL CARBON FIBERS
- Publication number 20230304193
- Publication date Sep 28, 2023
- Rahul Franklin
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
FABRIC
- Publication number 20230304201
- Publication date Sep 28, 2023
- BIOME BIOPLASTICS LIMITED
- Tony LONGDON
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
POLYESTER YARN AND METHOD FOR MANUFACTURING SAME
- Publication number 20230295841
- Publication date Sep 21, 2023
- HYOSUNG TNC CORPORATION
- Chon Ki KIM
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
WOVEN/KNITTED FABRIC AND GARMENT CONTAINING SAME
- Publication number 20230287604
- Publication date Sep 14, 2023
- TORAY INDUSTRIES, INC.
- Shinya Nakamichi
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
BICOMPONENT FIBERS WITH IMPROVED CURVATURE
- Publication number 20230272567
- Publication date Aug 31, 2023
- DOW GLOBAL TECHNOLOGIES LLC
- Akanksha Garg
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
A METHOD TO MAKE BICOMPONENT FIBERS AND ARTICLES COMPRISING THE SAME
- Publication number 20230257909
- Publication date Aug 17, 2023
- Dennis Gerard MADELEINE
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
BICOMPONENT FIBERS INCLUDING ETHYLENE/ALPHA-OLEFIN INTERPOLYMERS
- Publication number 20230257919
- Publication date Aug 17, 2023
- DOW GLOBAL TECHNOLOGIES LLC
- Yijian Lin
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Core-skin structure Spinnerette packs therefor

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method of making a microfiber including biomass

Method and apparatus for making nonwoven fabric of crimped syntheti...

Spiral-wound filter module exhibiting almost no heavy metal leachin...

Method for producing drawn conjugated fiber, and drawn conjugated f...

Hybrid scaffold suitable for regenerating animal tissues and proces...

Highly aligned and packed hollow fiber assembly

Package of absorbent articles utilizing a shaped nonwoven

Non-solid core filament for 3-D printing

Spunbond nonwoven of continuous filaments and of making same

Bicomponent fiber and polymer composition thereof

Core-sheath filaments and methods of printing an adhesive

Skin-core structure fibers with both infrared and radar stealth, pr...

Covered yarn material for heating blanket felt, covered yarn, and w...

Semipermeable membrane support

Poly(lactic acid) membrane and method of making the membrane

Methods and systems for distributed temperature and pressure sensin...

Package of absorbent articles utilizing a shaped nonwoven

System and process for preparing polylactic acid nonwoven fabrics

Swab composition for detection of molecules/explosives on a surface

Production of an artificial turf fiber with a non-circular cladding

Dual-layer membrane and method for preparing same

Package of absorbent articles utilizing a shaped nonwoven

Hollow porous fibers

Fabric

Production of an artificial turf fiber with a non-circular cladding

Thermo-fusible conjugate fibers and method for producing same, and...

Polymer coextrusion head with a dual-channel nozzle

Electrospinning of cartilage and meniscus matrix polymers

System and process for preparing polylactic acid nonwoven fabrics

Methods and systems for producing beaded polymeric fibers with adva...

Patents Applicationslast 30 patents

HYBRID SCAFFOLD SUITABLE FOR REGENERATING ANIMAL TISSUES AND PROCES...

DEGRADABLE MOISTURE ABSORBING AND QUICK DRYING MICROPOROUS COMPOSIT...

CORE-SHEATH POLYMER STRAND AND PROCESSES FOR PRODUCING SAME

ARTIFICIAL TURF MONOFILAMENT AND METHOD FOR PRODUCING AN ARTIFICIAL...

EXTRUSION APPARATUS FOR TURF FIBER MONOFILAMENT

Fully-Degradable Composite Filament and Manufacturing Method and Ap...

PACKAGE OF ABSORBENT ARTICLES UTILIZING A SHAPED NONWOVEN

COMPOSITE ELECTROCHROMIC MATERIAL, AND PREPARATION METHOD THEREFOR...

APPARATUS FOR MAKING A SPUNBOND NONWOVEN

FIBER BUNDLE FOR ARTIFICIAL HAIR AND HAIR ORNAMENT PRODUCT INCLUDIN...

SKIN-CORE STRUCTURE FIBERS WITH BOTH INFRARED AND RADAR STEALTH, PR...

PACKAGE OF ABSORBENT ARTICLES UTILIZING A SHAPED NONWOVEN

CONJUGATE FIBER AND MULTIFILAMENT

PRODUCTION OF AN ARTIFICIAL TURF FIBER WITH A NON-CIRCULAR CLADDING

CUSHIONING MATERIAL

METHOD OF RECYCLING FIBERS FROM POST-CONSUMER NYLON FABRICS

CORE-SHEATH CONJUGATE FIBER FOR ARTIFICIAL HAIR, HAIR ORNAMENT INCL...

MELT SPUN BIOCOMPONENT FILAMENT AND METHOD FOR MANUFACTURING A MELT...

FILAMENTS WITH IMPROVED LUSTER

CORE-SHEATH COMPOSITE FIBER, PRODUCTION METHOD THEREFOR, AND FIBER...

Phase change flame retardant fiber material and preparation method...

HEAT-BONDABLE COMPOSITE FIBER, METHOD FOR PRODUCING SAME AND NONWOV...

HEAT-BONDABLE COMPOSITE FIBER, MANUFACTURING METHOD FOR SAME, AND N...

DRY-JET WET-SPINNING OF MULTIFUNCTIONAL CARBON FIBERS

FABRIC

POLYESTER YARN AND METHOD FOR MANUFACTURING SAME

WOVEN/KNITTED FABRIC AND GARMENT CONTAINING SAME

BICOMPONENT FIBERS WITH IMPROVED CURVATURE

A METHOD TO MAKE BICOMPONENT FIBERS AND ARTICLES COMPRISING THE SAME

BICOMPONENT FIBERS INCLUDING ETHYLENE/ALPHA-OLEFIN INTERPOLYMERS