ClassID:

121595

D01F2/24 - CPC Classification

Classification description:

Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives

Sub-classes:
Recent Application in this class:
#1
20250257498
2025-08-14

DIRECT PRODUCTION OF SULFATED CELLULOSE NANOFIBRILS

#2
20250066558
2025-02-27

AEROGELS ASSEMBLED FROM MICROFIBERS, METHODS FOR THEIR PREPARATION AND USES THEREOF

#3
20250051969
2025-02-13

PROCESS AND A SPINNING LINE UNIT FOR WET SPINNING OF CELLULOSE FIBERS FROM AN ALKALINE SPIN BATH

#4
20250051483
2025-02-13

Cellulose carbamate polymer

#5
20240417891
2024-12-19

SYSTEMS FOR DECOLORING AND RECYCLING PURE FIBERS

#6
20240239920
2024-07-18

POLYMERS, ARTICLES, AND CHEMICALS MADE FROM DENSIFIED TEXTILE DERIVED SYNGAS

#7
20240141173
2024-05-02

MELT EXTRUSION OF HEMP-BASED THERMOPLASTICS

#8
20240117530
2024-04-11

Continuous Dissolution of a Cellulose Derivative

#9
20230082321
2023-03-16

Method for preparing microbeads, microbeads, a cell culture, a method for providing cell-derived products and a method for providing bioactive substances to a target

#10
20230080038
2023-03-16

FLAME RETARDANT LYOCELL FILAMENT

#11
20220364272
2022-11-17

FUNCTIONAL REGENERATED CELLULOSE FIBERS

#12
20220251245
2022-08-11

PROCESS FOR PRODUCING A CELLULOSIC FUNCTIONAL FIBRE WITH HIGH ION EXCHANGE CAPACITY, CELLULOSIC FUNCTIONAL FIBRE, TEXTILE PRODUCT COMPRISING CELLULOSIC FUNCTIONAL FIBRE, AND GARMENT OR PIECE OF FURNITURE COMPRISING SAID CELLULOSIC FUNCTIONAL FIBRE OR TEXTILE PRODUCT

#13
20220204774
2022-06-30

Melt extrusion of hemp-based thermoplastics

#14
20220119987
2022-04-21

Polymers, articles, and chemicals made from densified textile derived syngas

#15
20220112628
2022-04-14

Process for wet spinning of cellulose fibers from an alkaline spin bath

#16
20220074082
2022-03-10

PROCESS FOR THE TREATMENT OF LYOCELL FIBERS

#17
20220033529
2022-02-03

REGENERATED CELLULOSIC FIBRES SPUN FROM AN AQUEOUS ALKALINE SPINDOPE

#18
20210380724
2021-12-09

Fine cellulose fiber and method for producing same

#19
20210284755
2021-09-16

Phosphoric acid-esterified fine cellulose fiber and method for producing the same

#20
20210095396
2021-04-01

FUNCTIONAL TEXTILES AND MANUFACTURING METHODS

#21
20210062406
2021-03-04

Method for producing chemically modified cellulose fiber

#22
20200406525
2020-12-31

Method for manufacturing fibrous yarn

#23
20200362473
2020-11-19

High-permeability cellulose fibers

#24
20200339783
2020-10-29

FILAMENTS OF MICROFIBRILLATED CELLULOSE

#25
20200299865
2020-09-24

Processing of chemically modified cellulosic fibres

#26
20200299416
2020-09-24

REGENERATED CELLULOSIC FIBRES SPUN FROM AN AQUEOUS ALKALINE SPINDOPE

#27
20200282109
2020-09-10

Devices and Methods for Repairing Cartilage and Osteochondral Defects

#28
20200240043
2020-07-30

FLAME RETARDANT LYOCELL FILAMENT

#29
20200232162
2020-07-23

Treatment process for textile-based materials

#30
20200061247
2020-02-27

Biomimetic artificial blood vessel and a production method thereof

#31
20190389916
2019-12-26

Molded Bodies Comprising Blends of Cellulose and Recombinant Silk Polypeptides

#32
20190330767
2019-10-31

Acid-type carboxymethylated cellulose nanofiber and production method thereof

#33
20190186049
2019-06-20

Polysaccharide fibers and method for the production thereof

#34
20190136415
2019-05-09

FUNCTIONAL REGENERATED CELLULOSE FIBERS

#35
20190127533
2019-05-02

Phosphorylated lignocellulosic fibers, uses and processes of preparation thereof

#36
20190116858
2019-04-25

FOOD ADDITIVE

#37
20190032250
2019-01-31

WET SPINNING METHOD FOR PRODUCING A LIGNIN-CONTAINING FIBER AS A PRECURSOR FOR A CARBON FIBER

#38
20180320291
2018-11-08

Polysaccharide fibers and method for producing same

#39
20180230279
2018-08-16

Sheet, method for producing sheet, and laminate

#40
20170349671
2017-12-07

Process for producing an oxidized nanofibrillar cellulose hydrogel

#41
20170226407
2017-08-10

Composition comprising ultrafine cellulose fibers

#42
20170157544
2017-06-08

Hybrid felts of electrospun nanofibers

#43
20160222548
2016-08-04

Method of producing a swellable polymer fibre

#44
20160177471
2016-06-23

Polysaccharide fibers and method for producing same

#45
20160115249
2016-04-28

Phosphoric acid-esterified fine cellulose fiber and method for producing the same

#46
20160053406
2016-02-25

Polysaccharide fibers and method for the production thereof

#47
20160032494
2016-02-04

High-permeability cellulose fibers

#48
20150360158
2015-12-17

Hybrid felts of electrospun nanofibers

#49
20150354096
2015-12-10

PROCESSING OF CHEMICALLY MODIFIED CELLULOSIC FIBRES

#50
20150298065
2015-10-22

High flux high efficiency nanofiber membranes and methods of production thereof

#51
20150259830
2015-09-17

Method for the manufacture of fibrous yarn

#52
20150225879
2015-08-13

Polymeric structures comprising a dual purpose and/or component thereof and methods for making same

#53
20150225552
2015-08-13

Rubber modifier, rubber modifier dispersion, and rubber composition

#54
20150159302
2015-06-11

Microfiber

#55
20140331896
2014-11-13

Crosslinking systems for hydroxyl polymers

#56
20140205838
2014-07-24

Polymeric structures comprising a sulfosuccinate

#57
20140193741
2014-07-10

Polymer electrolyte membrane for fuel cell, membrane electrode assembly and fuel cell including the same

#58
20140053995
2014-02-27

Method for spinning anionically modified cellulose and fibres made using the method

#59
20140041821
2014-02-13

Method for dry spinning neutral and anionically modified cellulose and fibres made using the method

#60
20130338250
2013-12-19

Cellulose fibers and process for producing the same, cellulose fiber assembly, and cellulose-fiber composite material

#61
20130280979
2013-10-24

Fibrous elements comprising a non-hydroxyl polymer and methods for making same

#62
20130251994
2013-09-26

Polymeric structures comprising a siloxane

#63
20120270046
2012-10-25

Polymeric structures comprising a sulfosuccinate

#64
20120138247
2012-06-07

Polymeric structures comprising a sulfosuccinate

#65
20120114943
2012-05-10

Crosslinking systems for hydroxyl polymers

#66
20120022242
2012-01-26

Chitosan yarn having a crystal structure corresponding to the anhydrous allomorph and a tensile strength, after immersion in demineralized water for fifteen hours, of at least 150 MPA

#67
20110274742
2011-11-10

Cartilage repair systems and applications utilizing a glycosaminoglycan mimic

#68
20110263840
2011-10-27

Process for the manufacture of cellulose-based fibers

#69
20110223422
2011-09-15

Polymeric structures comprising a hydrophile

#70
20110198282
2011-08-18

HIGH FLUX HIGH EFFICIENCY NANOFIBER MEMBRANES AND METHODS OF PRODUCTION THEREOF

#71
20110190426
2011-08-04

Crosslinking systems for hydroxyl polymers

#72
20110189482
2011-08-04

Crosslinking systems for hydroxyl polymers

#73
20100291823
2010-11-18

MICROFIBER

#74
20100254961
2010-10-07

WATER-SOLUBLE ELECTROSPUN SHEET

#75
20100233234
2010-09-16

System and method for a hydrogel and hydrogel composite for cartilage repair applications

#76
20100178485
2010-07-15

Polymeric structures comprising a hydrophile/lipophile system

#77
20100047576
2010-02-25

Crosslinking systems for hydroxyl polymers

#78
20090258561
2009-10-15

Cellulose carbamate spinning solution, method for producing a cellulose carbamate nonwoven, and use of the same

#79
20090258227
2009-10-15

METHOD OF PRODUCING CELLULOSE CARBAMATE FIBRE AND USE OF THE SAME

#80
20080287025
2008-11-20

Nonwovens, Method for the Production Thereof and the Use Thereof

#81
20080038979
2008-02-14

Method For The Production Of Non-Woven, Non-Woven, And Use Thereof

#82
20080023874
2008-01-31

Method for the Production of Fibres and Other Moulded Articles Comprising Cellulose Carbamate and/or Regenerated Cellulose

#83
20070222102
2007-09-27

Manufacture of cellulose ester filaments: lubrication in the spinning cabinet

#84
20050234229
2005-10-20

Method for the production of cellulose carbamate moulded bodies

#85
20050215778
2005-09-29

Method for the production of cellulose carbamate by means of reactive extrusion

#86
20050137330
2005-06-23

Polymeric structures comprising a hydrophile/lipophile system