Discontinuous hollow structure or microporous structure

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CPC
D01D5/247

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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

Current Industry

D01D5/247Discontinuous hollow structure or microporous structure

Industries

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Patents Grantslast 30 patents

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
Renewable polyester fibers having a low density
- Patent number 12,139,822
- Issue date Nov 12, 2024
- Kimberly-Clark Worldwide, Inc.
- Ryan J. McEneany
- 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
Technique for forming porous fibers
- Patent number 11,724,002
- Issue date Aug 15, 2023
- Kimberly-Clark Worldwide, Inc.
- Ryan J. McEneany
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Devices and methods for radiative cooling
- Patent number 11,703,289
- Issue date Jul 18, 2023
- The Trustees of Columbia University In the City of New York
- Nanfang Yu
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Fabrication, application and apparatus of fibers with aligned porou...
- Patent number 11,674,242
- Issue date Jun 13, 2023
- Zhejiang University
- Hao Bai
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method for preparing microporous PVA fiber
- Patent number 11,624,131
- Issue date Apr 11, 2023
- Zhejiang Hongyu Medical Commodity Co., Ltd.
- Juhong Zeng
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Porous carbon fiber and fluid separation membrane
- Patent number 11,617,990
- Issue date Apr 4, 2023
- Toray Industries, Inc.
- Dai Kondo
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Porous fiber, adsorbent material, and purification column
- Patent number 11,596,922
- Issue date Mar 7, 2023
- Toray Industries Inc.
- Hiroaki Fujieda
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Self-coiling hollow fibre membrane
- Patent number 11,596,903
- Issue date Mar 7, 2023
- OXYMEM LIMITED
- Eoin Syron
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Polymeric material
- Patent number 11,345,791
- Issue date May 31, 2022
- Kimberly-Clark Worldwide, Inc.
- Ryan J. McEneany
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method of producing a microtube
- Patent number 11,299,822
- Issue date Apr 12, 2022
- Technion Research and Development Foundation Ltd.
- Eyal Zussman
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Amidoxime-functionalized materials and their use in extracting meta...
- Patent number 11,247,191
- Issue date Feb 15, 2022
- UT-Battelle, LLC
- Christopher J. Janke
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Hollow porous fibers
- Patent number 11,186,927
- Issue date Nov 30, 2021
- Kimberly-Clark Worldwide, Inc.
- Vasily A. Topolkaraev
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Highly functional polyethylene fiber, and dyed highly functional po...
- Patent number 11,155,936
- Issue date Oct 26, 2021
- Toyobo Co., Ltd.
- Yasunori Fukushima
- A41 - WEARING APPAREL
Information Patent Grant
Polyolefin material having a low density
- Patent number 11,155,688
- Issue date Oct 26, 2021
- Kimberly-Clark Worldwide, Inc.
- Vasily A. Topolkaraev
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for forming porous fibers
- Patent number 11,155,935
- Issue date Oct 26, 2021
- Kimberly-Clark Worldwide, Inc.
- Neil T. Scholl
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Easy-to-dye porous modified polyester fiber and preparing method th...
- Patent number 11,142,850
- Issue date Oct 12, 2021
- JIANGSU HENGLI CHEMICAL FIBRE CO., LTD.
- Xiaohua Sun
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Grant
Fabrics containing conformable low density fluoropolymer fiber blends
- Patent number 11,136,697
- Issue date Oct 5, 2021
- W. L. Gore & Associates, Inc.
- David J. Minor
- A41 - WEARING APPAREL
Information Patent Grant
Absorbent article containing a porous polyolefin film
- Patent number 11,028,246
- Issue date Jun 8, 2021
- Kimberly-Clark, Inc.
- Vasily A. Topolkaraev
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Biocomposites and methods of making the same
- Patent number 11,013,826
- Issue date May 25, 2021
- Fibralign Corporation
- Mikhail Vitoldovich Paukshto
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Porous polyolefin fibers
- Patent number 11,001,944
- Issue date May 11, 2021
- Kimberly-Clark Worldwide, Inc.
- Vasily A. Topolkaraev
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Thermally-drawn fiber including porosity
- Patent number 10,978,217
- Issue date Apr 13, 2021
- Massachusetts Institute of Technology
- Yoel Fink
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Renewable polyester fibers having a low density
- Patent number 10,858,762
- Issue date Dec 8, 2020
- Kimberly-Clark Worldwide, Inc.
- Ryan J. McEneany
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
High-strength multi-component suture
- Patent number 10,835,240
- Issue date Nov 17, 2020
- TELEFLEX MEDICAL INCORPORATED
- James R. Olson
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Composite soles
- Patent number 10,806,209
- Issue date Oct 20, 2020
- Under Armour, Inc.
- Vincent Chen
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Grant
Polyolefin film for use in packaging
- Patent number 10,752,745
- Issue date Aug 25, 2020
- Kimberly-Clark Worldwide, Inc.
- Vasily A. Topolkaraev
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Lithium ion-based internal hybrid electrochemical energy storage cell
- Patent number 10,727,002
- Issue date Jul 28, 2020
- Nanotek Instruments Group, LLC
- Songhai Chai
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Amidoxime-functionalized materials and their use in extracting meta...
- Patent number 10,702,852
- Issue date Jul 7, 2020
- UT-Battelle, LLC
- Christopher J. Janke
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Fibers and articles including them
- Patent number 10,704,172
- Issue date Jul 7, 2020
- 3M Innovative Properties Company
- Neelakandan Chandrasekaran
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
FOAMABLE YARNS, TEXTILES AND ARTICLES INCORPORATING FOAMABLE YARNS,...
- Publication number 20240052534
- Publication date Feb 15, 2024
- NIKE, Inc.
- Austin Baranek
- A43 - FOOTWEAR
Information Patent Application
MICROPOROUS POLYETHYLENE FILAMENTS
- Publication number 20240011197
- Publication date Jan 11, 2024
- W.L. GORE & ASSOCIATES, INC.
- Raymond B. Minor
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
DEVICES AND METHODS FOR RADIATIVE COOLING
- Publication number 20240011724
- Publication date Jan 11, 2024
- THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
- Nanfang Yu
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Foamable Continuous Filaments
- Publication number 20230112741
- Publication date Apr 13, 2023
- Zephyros, Inc.
- Michael Czaplicki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POROUS CARBON FIBER AND FLUID SEPARATION MEMBRANE
- Publication number 20220001338
- Publication date Jan 6, 2022
- TORAY INDUSTRIES, INC.
- Dai KONDO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Hollow Porous Fibers
- Publication number 20220002911
- Publication date Jan 6, 2022
- KIMBERLY-CLARK WORLDWIDE, INC.
- Vasily A. Topolkaraev
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EASY-TO-DYE POROUS MODIFIED POLYESTER FIBER AND PREPARING METHOD TH...
- Publication number 20210246577
- Publication date Aug 12, 2021
- JIANGSU HENGLI CHEMICAL FIBRE CO., LTD.
- Xiaohua SUN
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Renewable Polyester Fibers having a Low Density
- Publication number 20210180216
- Publication date Jun 17, 2021
- KIMBERLY-CLARK WORLDWIDE, INC.
- Ryan J. McEneany
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
FOAMABLE AND FOAMED TEXTILES, THE PROCESS OF MANUFACTURING THE SAME...
- Publication number 20210148010
- Publication date May 20, 2021
- NIKE, Inc.
- Austin Baranek
- A43 - FOOTWEAR
Information Patent Application
NON-SOLID CORE FILAMENT FOR 3-D PRINTING
- Publication number 20210069981
- Publication date Mar 11, 2021
- Arkema Inc.
- Azaz VAHORA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
BLOCK COPOLYMER POROUS CARBON FIBERS AND USES THEREOF
- Publication number 20210047242
- Publication date Feb 18, 2021
- Guoliang LIU
- C01 - INORGANIC CHEMISTRY
Information Patent Application
DEVICES AND METHODS FOR RADIATIVE COOLING
- Publication number 20200271400
- Publication date Aug 27, 2020
- THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
- Nanfang Yu
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
FABRICATION, APPLICATION AND APPARATUS OF FIBERS WITH ALIGNED POROU...
- Publication number 20200208303
- Publication date Jul 2, 2020
- ZHEJIANG UNIVERSITY
- Hao BAI
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
REDUCED DENSITY SYNTHETIC FIBER UTILIZING HOLLOW MICROCAPSULES
- Publication number 20200141029
- Publication date May 7, 2020
- Primaloft, Inc.
- Vanessa MASON
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METHODS OF ATTACHING A MOLECULE-OF-INTEREST TO A MICROTUBE
- Publication number 20200087650
- Publication date Mar 19, 2020
- Technion Research & Development Foundation Ltd.
- Eyal ZUSSMAN
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METHOD OF ATTACHING A CELL-OF-INTEREST TO A MICROTUBE
- Publication number 20200087649
- Publication date Mar 19, 2020
- Technion Research & Development Foundation Limited
- Jonathan Charles KUHN
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Hollow Fiber Structure of Aerogel and Method for Manufacturing the...
- Publication number 20200071850
- Publication date Mar 5, 2020
- Nam Liong Enterprise Co., Ltd.
- Deng-Po Shiau
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Technique for Forming Porous Fibers
- Publication number 20190374672
- Publication date Dec 12, 2019
- Kimberly-Clark Worldwide, Inc.
- Ryan J. McEneany
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Polymeric Material
- Publication number 20190338097
- Publication date Nov 7, 2019
- Kimberly-Clark Worldwide, Inc.
- Ryan J. McEneany
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
LOW THERMAL CONDUCTIVITY CARBON-CONTAINING MATERIALS AND METHODS OF...
- Publication number 20190257005
- Publication date Aug 22, 2019
- North Carolina Agricultural and Technical State University
- Lifeng Zhang
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
ACRYLONITRILE SWOLLEN FIBER FOR CARBON FIBER, PRECURSOR FIBER BUNDL...
- Publication number 20190233975
- Publication date Aug 1, 2019
- MITSUBISHI CHEMICAL CORPORATION
- Hiroshi HASHIMOTO
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Biocomposites And Methods Of Making The Same
- Publication number 20190015549
- Publication date Jan 17, 2019
- Fibralign Corporation
- Mikhail Vitoldovich Paukshto
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Application
POROUS CARBON NANOFIBERS AND MANUFACTURING THEREOF
- Publication number 20180313002
- Publication date Nov 1, 2018
- Cornell University
- Yong Lak Joo
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Method for Forming Porous Fibers
- Publication number 20180291528
- Publication date Oct 11, 2018
- Neil T. Scholl
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
Multi-Stage Drawing Technique for Forming Porous Fibers
- Publication number 20180291530
- Publication date Oct 11, 2018
- Neil T. Scholl
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
High-Strength Multi-Component Suture
- Publication number 20180250003
- Publication date Sep 6, 2018
- TELEFLEX MEDICAL INCORPORATED
- James R. Olson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Hollow Porous Fibers
- Publication number 20180179668
- Publication date Jun 28, 2018
- Kimberly-Clark Worldwide, Inc.
- Vasily A. Topolkaraev
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Annealed Porous Polyolefin Material
- Publication number 20170356107
- Publication date Dec 14, 2017
- Kimberly-Clark Worldwide, Inc.
- Vasily A. Topolkaraev
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Porous Polyolefin Material Containing a Butene Polymer
- Publication number 20170306537
- Publication date Oct 26, 2017
- Kimberly-Clark Worldwide, Inc.
- Vasily A. Topolkaraev
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Porous Polyolefin Material
- Publication number 20170304482
- Publication date Oct 26, 2017
- Kimberly-Clark Worldwide, Inc.
- Vasily A. Topolkaraev
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Discontinuous hollow structure or microporous structure

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Non-solid core filament for 3-D printing

Renewable polyester fibers having a low density

Hollow porous fibers

Technique for forming porous fibers

Devices and methods for radiative cooling

Fabrication, application and apparatus of fibers with aligned porou...

Method for preparing microporous PVA fiber

Porous carbon fiber and fluid separation membrane

Porous fiber, adsorbent material, and purification column

Self-coiling hollow fibre membrane

Polymeric material

Method of producing a microtube

Amidoxime-functionalized materials and their use in extracting meta...

Hollow porous fibers

Highly functional polyethylene fiber, and dyed highly functional po...

Polyolefin material having a low density

Method for forming porous fibers

Easy-to-dye porous modified polyester fiber and preparing method th...

Fabrics containing conformable low density fluoropolymer fiber blends

Absorbent article containing a porous polyolefin film

Biocomposites and methods of making the same

Porous polyolefin fibers

Thermally-drawn fiber including porosity

Renewable polyester fibers having a low density

High-strength multi-component suture

Composite soles

Polyolefin film for use in packaging

Lithium ion-based internal hybrid electrochemical energy storage cell

Amidoxime-functionalized materials and their use in extracting meta...

Fibers and articles including them

Patents Applicationslast 30 patents

FOAMABLE YARNS, TEXTILES AND ARTICLES INCORPORATING FOAMABLE YARNS,...

MICROPOROUS POLYETHYLENE FILAMENTS

DEVICES AND METHODS FOR RADIATIVE COOLING

Foamable Continuous Filaments

POROUS CARBON FIBER AND FLUID SEPARATION MEMBRANE

Hollow Porous Fibers

EASY-TO-DYE POROUS MODIFIED POLYESTER FIBER AND PREPARING METHOD TH...

Renewable Polyester Fibers having a Low Density

FOAMABLE AND FOAMED TEXTILES, THE PROCESS OF MANUFACTURING THE SAME...

NON-SOLID CORE FILAMENT FOR 3-D PRINTING

BLOCK COPOLYMER POROUS CARBON FIBERS AND USES THEREOF

DEVICES AND METHODS FOR RADIATIVE COOLING

FABRICATION, APPLICATION AND APPARATUS OF FIBERS WITH ALIGNED POROU...

REDUCED DENSITY SYNTHETIC FIBER UTILIZING HOLLOW MICROCAPSULES

METHODS OF ATTACHING A MOLECULE-OF-INTEREST TO A MICROTUBE

METHOD OF ATTACHING A CELL-OF-INTEREST TO A MICROTUBE

Hollow Fiber Structure of Aerogel and Method for Manufacturing the...

Technique for Forming Porous Fibers

Polymeric Material

LOW THERMAL CONDUCTIVITY CARBON-CONTAINING MATERIALS AND METHODS OF...

ACRYLONITRILE SWOLLEN FIBER FOR CARBON FIBER, PRECURSOR FIBER BUNDL...

Biocomposites And Methods Of Making The Same

POROUS CARBON NANOFIBERS AND MANUFACTURING THEREOF

Method for Forming Porous Fibers

Multi-Stage Drawing Technique for Forming Porous Fibers

High-Strength Multi-Component Suture

Hollow Porous Fibers

Annealed Porous Polyolefin Material

Porous Polyolefin Material Containing a Butene Polymer

Porous Polyolefin Material