Addition of substances to the spinning solution or to the melt

Industry

CPC
D01F1/02

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Parent Industries

DTEXTILES PAPER D01Threads, fibers D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS D01F1/00General methods for the manufacture of artificial filaments or the like

Current Industry

D01F1/02Addition of substances to the spinning solution or to the melt

Industries

Patents Grantslast 30 patents

Information Patent Grant
Cellulose acetate fiber, cellulose acetate band, and method for man...
- Patent number 11,920,261
- Issue date Mar 5, 2024
- Daicel Corporation
- Kyokutou Ga
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Chitosan superfine fiber systems
- Patent number 11,890,384
- Issue date Feb 6, 2024
- TRICOL BIOMEDICAL, INC.
- Brian Clare
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method for preparing pure chitosan fiber
- Patent number 11,866,850
- Issue date Jan 9, 2024
- WENZHOU JIAYUAN BIOTECHNOLOGY CO. LTD
- Liang Lin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Materials derived from coal using environmentally friendly solvents
- Patent number 11,761,058
- Issue date Sep 19, 2023
- University of Wyoming
- Dongmei Li
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Polar solvent solution and production method thereof
- Patent number 11,668,024
- Issue date Jun 6, 2023
- SPIBER, INC.
- Kana Ishida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing polyurethane elastic fiber
- Patent number 11,618,979
- Issue date Apr 4, 2023
- Sanko Co., Ltd.
- Akihiko Yoshizato
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Artificial turf with marbled monofilament
- Patent number 11,608,572
- 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
Process of controlled chemical reaction of a solid filler material...
- Patent number 11,530,313
- Issue date Dec 20, 2022
- Omya International AG
- Samuel Rentsch
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Strong and tough continuous nanofibers
- Patent number 11,414,790
- Issue date Aug 16, 2022
- Nutech Ventures
- Yuris Dzenis
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Recombinant yeast strains
- Patent number 11,384,135
- Issue date Jul 12, 2022
- MODERN MEADOW, INC.
- Lixin Dai
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Modified polyester masterbatch for textile applications and manufac...
- Patent number 11,286,353
- Issue date Mar 29, 2022
- Ester Industries Ltd.
- Sanjay Tammaji Kulkarni
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for spinning dissolved cellulose
- Patent number 11,208,739
- Issue date Dec 28, 2021
- TREETOTEXTILE AB
- Artur Hedlund
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Ultrafine fiber production method
- Patent number 11,174,569
- Issue date Nov 16, 2021
- Kao Corporation
- Naomi Amari
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process for preparing a homogeneous solution of a polymer and melanin
- Patent number 11,109,589
- Issue date Sep 7, 2021
- Council of Scientific and Industrial Research
- Kadhiravan Shanmuganathan
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Compositions and methods for gel spinning of polyamides
- Patent number 11,078,601
- Issue date Aug 3, 2021
- ADVANSIX RESINS & CHEMICALS LLC
- Terry Chern
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Recombinant yeast strains
- Patent number 11,028,146
- Issue date Jun 8, 2021
- MODERN MEADOW, INC.
- Lixin Dai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Artificial turf fiber with LLDPE and LDPE
- Patent number 11,015,268
- Issue date May 25, 2021
- Polytex Sportbelage Produktions GmbH
- Stephan Sick
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method for producing shaped functional cellulose articles with targ...
- Patent number 10,905,645
- Issue date Feb 2, 2021
- smartpolymer GmbH
- Ralf-Uwe Bauer
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Thermoplastic materials having beneficial properties and processes...
- Patent number 10,897,895
- Issue date Jan 26, 2021
- QuadSil, Inc.
- John D. Blizzard
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Bio-derived polyurethane fiber
- Patent number 10,883,198
- Issue date Jan 5, 2021
- The LYCRA Company LLC
- Robert O. Waldbauer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polypropylene yarn having increased Young's modulus and method of m...
- Patent number 10,844,520
- Issue date Nov 24, 2020
- Nicolon Corporation
- David Michael Jones
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Preparation method of superabsorbent polymer fiber
- Patent number 10,760,184
- Issue date Sep 1, 2020
- LG Chem, Ltd.
- Jin Seok Seo
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Biodegradable aliphatic polyester fiber and method for producing th...
- Patent number 10,760,183
- Issue date Sep 1, 2020
- TOKYO INSTITUTE OF TECHNOLOGY
- Takeshi Kikutani
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Machine for manufacturing artificial turf
- Patent number 10,738,401
- Issue date Aug 11, 2020
- Polytex Sportbelage Produktions GmbH
- Stephan Sick
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Phosphonate polymers, copolymers, and their respective oligomers as...
- Patent number 10,724,154
- Issue date Jul 28, 2020
- FRX Polymers, Inc.
- Marc-Andre Lebel
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Modified polylactic acid fibers
- Patent number 10,718,069
- Issue date Jul 21, 2020
- Kimberly-Clark Worldwide, Inc.
- Vasily A. Topolkaraev
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Preparation method of superabsorbent polymer fiber
- Patent number 10,697,092
- Issue date Jun 30, 2020
- LG Chem, Ltd.
- Jin Seok Seo
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method for manufacturing bone-regeneration material comprising biod...
- Patent number 10,646,616
- Issue date May 12, 2020
- National University Corporation Nagoya Institute of Technology
- Toshihiro Kasuga
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of manufacturing a lyocell material for a cigarette filter
- Patent number 10,617,146
- Issue date Apr 14, 2020
- Kolon Industries, Inc.
- Sang Woo Jin
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Systems and methods for producing materials suitable for additive m...
- Patent number 10,589,447
- Issue date Mar 17, 2020
- APPLIED CAVITATION, INC.
- Joseph Albert Capobianco
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Method of preparing PAN-based carbon fibers
- Publication number 20240125008
- Publication date Apr 18, 2024
- TIANGONG UNIVERSITY
- Na HAN
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
SUSTAINABLE TIRE WASTE AEROGEL WITH TUNABLE FLEXIBILITY MADE FROM R...
- Publication number 20240110019
- Publication date Apr 4, 2024
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Haibo Zhao
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
POLYPROPYLENE PEROXIDE MASTERBATCH
- Publication number 20240110048
- Publication date Apr 4, 2024
- Likuo Sun
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
PULP FOR JUNCAO SPINNING AND PREPARATION METHOD AND USE THEREOF
- Publication number 20240084507
- Publication date Mar 14, 2024
- XINXIANG CHEMICAL FIBRE CO., LTD.
- Yijie XIE
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Application
Polyvinyl Alcohol Fibres and Meltblown Fibrous Products
- Publication number 20240052156
- Publication date Feb 15, 2024
- Aquapak IP Limited
- John Williams
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Polyvinyl Alcohol Fibres and Fibrous Products
- Publication number 20240052526
- Publication date Feb 15, 2024
- Aquapak IP Limited
- John Williams
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METHOD FOR PREPARING PURE CHITOSAN FIBER
- Publication number 20230392294
- Publication date Dec 7, 2023
- Wenzhou Jiayuan Biotechnology Co. LTD
- Liang Lin
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
FIBERS FOR ARTIFICIAL HAIR AND HEADDRESS PRODUCT
- Publication number 20230263253
- Publication date Aug 24, 2023
- Denka Company Limited
- Sho HAKAMADA
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
SUSTAINABLE TIRE WASTE AEROGEL WITH TUNABLE FLEXIBILITY MADE FROM R...
- Publication number 20230220167
- Publication date Jul 13, 2023
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Haibo Zhao
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
POLYAMIDE RESIN COMPOSITION, MOLDED POLYAMIDE RESIN ARTICLE, AND PR...
- Publication number 20230192989
- Publication date Jun 22, 2023
- Kureha Corporation
- Haruki MOKUDAI
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
ARTIFICIAL TURF WITH MARBLED MONOFILAMENT
- Publication number 20230183888
- Publication date Jun 15, 2023
- POLYTEX SPORTBELÄGE PRODUKTIONS-GMBH
- Stephan SICK
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
POLYMER COMPOSITIONS COMPRISING CELLULOSE ESTERS
- Publication number 20230135296
- Publication date May 4, 2023
- Eastman Chemical (China) Co., Ltd.
- Devin G Barrett
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
FIBERS, COMPOSITE MATERIALS FORMED WITH SUCH FIBERS, AND METHODS FO...
- Publication number 20220411969
- Publication date Dec 29, 2022
- FIBERVISIONS LP
- Søren STAAL
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
MATERIALS DERIVED FROM COAL USING ENVIRONMENTALLY FRIENDLY SOLVENTS
- Publication number 20220372595
- Publication date Nov 24, 2022
- UNIVERSITY OF WYOMING
- Dongmei LI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
POLYMER FILLED POLYOLEFIN FIBER
- Publication number 20220364275
- Publication date Nov 17, 2022
- DSM IP Assets B. V.
- Luigi BALZANO
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
POLYMER-DERIVED CERAMIC FIBERS AND METHODS OF PREPARING THE SAME
- Publication number 20220340494
- Publication date Oct 27, 2022
- Kansas State University Research Foundation
- Gurpreet Singh
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Lyocell fiber with recycled cellulose
- Publication number 20220307160
- Publication date Sep 29, 2022
- Acelon Chemicals and Fiber Corporation
- Wen-Tung Chou
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
BIOMINERALIZATION-INSPIRED SYNTHESIS OF MICROSCALE-URCHIN WITH ZINC...
- Publication number 20220186402
- Publication date Jun 16, 2022
- Korea University Research and Business Foundation
- Young Keun KIM
- B82 - NANO-TECHNOLOGY
Information Patent Application
Hollow Fiber Membrane, Module of the Hollow Fiber Membrane, Humidif...
- Publication number 20220168690
- Publication date Jun 2, 2022
- UNITIKA LTD.
- Jun TANAKA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SYSTEMS AND METHODS FOR PRODUCING MATERIALS SUITABLE FOR ADDITIVE M...
- Publication number 20220111560
- Publication date Apr 14, 2022
- Applied Cavitation, Inc.
- Joseph Albert Capobianco
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Pellet-Type Polypropylene Resin Composition and Method for Preparin...
- Publication number 20210388178
- Publication date Dec 16, 2021
- LG CHEM, LTD.
- Kyung Seop NOH
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ELECTROSPUN CELL SCAFFOLDS AND RELATED METHODS
- Publication number 20210261914
- Publication date Aug 26, 2021
- Marshall University Research Corporation
- Nasim Nosoudi
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
ARTIFICIAL TURF FIBER WITH LLDPE AND LDPE
- Publication number 20210238771
- Publication date Aug 5, 2021
- POLYTEX SPORTBELÄGE PRODUKTIONS-GMBH
- Stephan SICK
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
CELLULOSE ACETATE FIBER, CELLULOSE ACETATE BAND, AND METHOD FOR MAN...
- Publication number 20210180215
- Publication date Jun 17, 2021
- DAICEL CORPORATION
- Kyokutou GA
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Molded Article and Method for Production Thereof
- Publication number 20210162677
- Publication date Jun 3, 2021
- SPIBER INC.
- Kazuki Sakata
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
THERMOPLASTIC MATERIALS HAVING BENEFICIAL PROPERTIES AND PROCESSES...
- Publication number 20210106004
- Publication date Apr 15, 2021
- QUADSIL, INC.
- John D. Blizzard
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
HIGH PERFORMANCE FIBRES HYBRID SHEET
- Publication number 20210102313
- Publication date Apr 8, 2021
- DSM IP Assets B. V.
- Roelof MARISSEN
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
MOLDED BODY WHICH COMPRISES ELASTANE INCORPORATED IN CELLULOSE AND...
- Publication number 20210079121
- Publication date Mar 18, 2021
- LENZING AKTIENGESELLSCHAFT
- Christoph KLAUS-NIETROST
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PROCESS OF CONTROLLED CHEMICAL REACTION OF A SOLID FILLER MATERIAL...
- Publication number 20210079196
- Publication date Mar 18, 2021
- Omya International AG
- Samuel RENTSCH
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
LYOCELL FIBER WITH VISCOSE LIKE PROPERTIES
- Publication number 20210002802
- Publication date Jan 7, 2021
- LENZING AKTIENGESELLSCHAFT
- Martina Opietnik
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Addition of substances to the spinning solution or to the melt

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Cellulose acetate fiber, cellulose acetate band, and method for man...

Chitosan superfine fiber systems

Method for preparing pure chitosan fiber

Materials derived from coal using environmentally friendly solvents

Polar solvent solution and production method thereof

Method for producing polyurethane elastic fiber

Artificial turf with marbled monofilament

Process of controlled chemical reaction of a solid filler material...

Strong and tough continuous nanofibers

Recombinant yeast strains

Modified polyester masterbatch for textile applications and manufac...

Process for spinning dissolved cellulose

Ultrafine fiber production method

Process for preparing a homogeneous solution of a polymer and melanin

Compositions and methods for gel spinning of polyamides

Recombinant yeast strains

Artificial turf fiber with LLDPE and LDPE

Method for producing shaped functional cellulose articles with targ...

Thermoplastic materials having beneficial properties and processes...

Bio-derived polyurethane fiber

Polypropylene yarn having increased Young's modulus and method of m...

Preparation method of superabsorbent polymer fiber

Biodegradable aliphatic polyester fiber and method for producing th...

Machine for manufacturing artificial turf

Phosphonate polymers, copolymers, and their respective oligomers as...

Modified polylactic acid fibers

Preparation method of superabsorbent polymer fiber

Method for manufacturing bone-regeneration material comprising biod...

Method of manufacturing a lyocell material for a cigarette filter

Systems and methods for producing materials suitable for additive m...

Patents Applicationslast 30 patents

Method of preparing PAN-based carbon fibers

SUSTAINABLE TIRE WASTE AEROGEL WITH TUNABLE FLEXIBILITY MADE FROM R...

POLYPROPYLENE PEROXIDE MASTERBATCH

PULP FOR JUNCAO SPINNING AND PREPARATION METHOD AND USE THEREOF

Polyvinyl Alcohol Fibres and Meltblown Fibrous Products

Polyvinyl Alcohol Fibres and Fibrous Products

METHOD FOR PREPARING PURE CHITOSAN FIBER

FIBERS FOR ARTIFICIAL HAIR AND HEADDRESS PRODUCT

SUSTAINABLE TIRE WASTE AEROGEL WITH TUNABLE FLEXIBILITY MADE FROM R...

POLYAMIDE RESIN COMPOSITION, MOLDED POLYAMIDE RESIN ARTICLE, AND PR...

ARTIFICIAL TURF WITH MARBLED MONOFILAMENT

POLYMER COMPOSITIONS COMPRISING CELLULOSE ESTERS

FIBERS, COMPOSITE MATERIALS FORMED WITH SUCH FIBERS, AND METHODS FO...

MATERIALS DERIVED FROM COAL USING ENVIRONMENTALLY FRIENDLY SOLVENTS

POLYMER FILLED POLYOLEFIN FIBER

POLYMER-DERIVED CERAMIC FIBERS AND METHODS OF PREPARING THE SAME

Lyocell fiber with recycled cellulose

BIOMINERALIZATION-INSPIRED SYNTHESIS OF MICROSCALE-URCHIN WITH ZINC...

Hollow Fiber Membrane, Module of the Hollow Fiber Membrane, Humidif...

SYSTEMS AND METHODS FOR PRODUCING MATERIALS SUITABLE FOR ADDITIVE M...

Pellet-Type Polypropylene Resin Composition and Method for Preparin...

ELECTROSPUN CELL SCAFFOLDS AND RELATED METHODS

ARTIFICIAL TURF FIBER WITH LLDPE AND LDPE

CELLULOSE ACETATE FIBER, CELLULOSE ACETATE BAND, AND METHOD FOR MAN...

Molded Article and Method for Production Thereof

THERMOPLASTIC MATERIALS HAVING BENEFICIAL PROPERTIES AND PROCESSES...

HIGH PERFORMANCE FIBRES HYBRID SHEET

MOLDED BODY WHICH COMPRISES ELASTANE INCORPORATED IN CELLULOSE AND...

PROCESS OF CONTROLLED CHEMICAL REACTION OF A SOLID FILLER MATERIAL...

LYOCELL FIBER WITH VISCOSE LIKE PROPERTIES