Patents-Review.com
ClassID:

126835 ⎘

D21H13/08 - CPC Classification

Classification description:

Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material; Synthetic cellulose fibres from regenerated cellulose

Recent Application in this class:
#1
20260103846
2026-04-16

PACKAGING MATERIAL AND A POUCHED PRODUCT FOR ORAL USE

 #2
20260035753
2026-02-05

METHODS OF DETERMINING BACTERIA AND MANUFACTURING A FIBROUS WEB AND TOOLS AND USES RELATED THERETO

 #3
20250215646
2025-07-03

DIMENSIONALLY STABLE SEPARATOR FOR ELECTROCHEMICAL ELEMENTS

 #4
20250207329
2025-06-26

METHOD AND SYSTEM FOR PRODUCING A WET-LAID NON-WOVEN FABRIC WEB

 #5
20250179700
2025-06-05

PLANT-BASED NONWOVEN FABRIC

 #6
20250154719
2025-05-15

PRODUCTION OF CELLULOSE FROM COTTON OR COTTON BLENDS

 #7
20250146223
2025-05-08

COMPOSITE MYCELIUM MATERIALS WITH ENHANCED MECHANICAL AND AESTHETIC PROPERTIES, AND EMBOSSING METHODS FOR PRODUCING SAME

 #8
20250146197
2025-05-08

BIODEGRADABLE WIPE

 #9
20250107562
2025-04-03

POUCHED PRODUCT FOR ORAL USE

 #10
20250012014
2025-01-09

TOWEL PRODUCTS COMPRISING REGENERATED CELLULOSE FIBER

 #11
20240401277
2024-12-05

POROUS, LOW OPACITY PAPER

 #12
20240279877
2024-08-22

FIBROUS STERILIZABLE MATERIAL FOR PACKAGING OF MEDICAL DEVICES AND TRAY OBTAINED FROM THE MATERIAL

 #13
20240175209
2024-05-30

Process and System for Controlling Temperature of a Circulating Foamed Fluid

 #14
20240066448
2024-02-29

Activated hemp filters and method of making activated hemp filters

 #15
20240044080
2024-02-08

UPCYCLED CELLULOSIC FIBERS

 #16
20230399799
2023-12-14

Process and system for controlling temperature of a circulating foamed fluid

 #17
20230391045
2023-12-07

METHOD FOR PRODUCING REGENERATED CELLULOSE-BASED THREADS AND FELTED CLOTHS

 #18
20230366150
2023-11-16

TREATED KRAFT PULP COMPOSITIONS AND METHODS OF MAKING THE SAME

 #19
20230203757
2023-06-29

A PACKAGING MATERIAL AND A POUCHED PRODUCT FOR ORAL USE

 #20
20230142284
2023-05-11

TREATED KRAFT PULP COMPOSITIONS AND METHODS OF MAKING THE SAME

 #21
20230135305
2023-05-04

DRY WIPE, A BIODEGRADABLE PACKAGING CONTAINING THE DRY WIPE, AN ARRANGEMENT AND A PROCESS FOR PROVIDING A WET WIPE

 #22
20230133946
2023-05-04

Through-air dried tissue products comprising regenerated cellulose fiber

 #23
20230132722
2023-05-04

Multi-ply through-air dried tissue products comprising regenerated cellulose fiber

 #24
20220364272
2022-11-17

FUNCTIONAL REGENERATED CELLULOSE FIBERS

 #25
20220356649
2022-11-10

WETLAID WEB COMPRISING VISCOSE FIBRE

 #26
20220333313
2022-10-20

Fibrous Structures and Methods for Making Same

 #27
20220325479
2022-10-13

Soft and strong tissue product including regenerated cellulose fibers

 #28
20220325476
2022-10-13

Soft and strong tissue product including regenerated cellulose fibers

 #29
20220228319
2022-07-21

METHOD FOR PRODUCTION OF A PRODUCT COMPRISING A FIRST PLY

 #30
20220047468
2022-02-17

Moist wipe having enhanced dispersibility

 #31
20220022529
2022-01-27

Paper Sheet and Method of Making It

 #32
20210339175
2021-11-04

Activated hemp filters and method of making activated hemp filters

 #33
20210230808
2021-07-29

Nonwoven web composition, method to prepare the composition and articles thereof

 #34
20210172117
2021-06-10

Fiber production with supercritical fluid phase from cotton straw

 #35
20210115604
2021-04-22

Cellulose nonwoven fabric having compacted parts

 #36
20210102341
2021-04-08

METHOD FOR PRODUCING INORGANIC PARTICLE COMPOSITE FIBERS

 #37
20210062090
2021-03-04

Paper sheet mulches and methods of making the same

 #38
20210054567
2021-02-25

Methods and systems for forming composite fibers

 #39
20210010163
2021-01-14

LYOCELL FIBER WITH INCREASED TENDENCY TO FIBRILLATE

 #40
20210002825
2021-01-07

CELLULOSE PULP AND SHAPED LYOCELL ARTICLE HAVING A REDUCED CELLULOSE CONTENT

 #41
20200407918
2020-12-31

Method for production of a product comprising a first ply

 #42
20200407883
2020-12-31

Solvent-spun cellulosic fiber

 #43
20200392255
2020-12-17

High alpha and high intrinsic viscosity pulp production apparatuses, methods and systems

 #44
20200199820
2020-06-25

Method of marking cellulosic products

 #45
20200063350
2020-02-27

Beverage filtration article

 #46
20190376236
2019-12-12

Method to convert mechanical pulp derived waste material into value added cellulose products

 #47
20190338466
2019-11-07

METHOD FOR PRODUCING REGENERATED CELLULOSE FIBERS FROM COTTON CONTAINING TEXTILE WASTE

 #48
20190276958
2019-09-12

WATER-DISINTEGRABLE NONWOVEN FABRIC AND PROCESS FOR PRODUCING SAME

 #49
20190257029
2019-08-22

Man-made cellulosic fiber and nonwoven product or fabric comprising the cellulosic fiber

 #50
20190242060
2019-08-08

Treated Kraft pulp compositions and methods of making the same

 #51
20190186049
2019-06-20

Polysaccharide fibers and method for the production thereof

 #52
20190136415
2019-05-09

FUNCTIONAL REGENERATED CELLULOSE FIBERS

 #53
20190115578
2019-04-18

BATTERY SEPARATOR

 #54
20190077667
2019-03-14

High-strength network structured nano-carrier material and preparation method and application thereof

 #55
20190048528
2019-02-14

Porous sheet

 #56
20190003124
2019-01-03

Cationic surface sizing agent

 #57
20180355518
2018-12-13

Polysaccharide fibers with an increased fibrillation tendency and method for the production thereof

 #58
20180340270
2018-11-29

Polysaccharide fibers and method for producing same

 #59
20180320291
2018-11-08

Polysaccharide fibers and method for producing same

 #60
20180258557
2018-09-13

Polysaccharide fibers and method for producing same

 #61
20180163345
2018-06-14

Use of cellulosic fibers for the manufacture of a nonwoven fabric

 #62
20180105985
2018-04-19

FIBRILLATED BLEND OF LYOCELL LOW DP PULP

 #63
20170328012
2017-11-16

High softness, high durability bath tissue incorporating high lignin eucalyptus fiber

 #64
20170283565
2017-10-05

THIN-FILM SHEET INCLUDING CELLULOSE FINE-FIBER LAYER

 #65
20170258128
2017-09-14

Biodegradable cigarette filter tow and method of manufacture

 #66
20170254023
2017-09-07

DISPERSIBLE WIPE

 #67
20170241079
2017-08-24

Fast-fibrillating lyocell fibers, and use thereof

 #68
20170198439
2017-07-13

Use of surfactant to treat pulp and improve the incorporation of kraft pulp into fiber for the production of viscose and other secondary fiber products

 #69
20170073863
2017-03-16

Dispersible non-woven fabrics

 #70
20170022667
2017-01-26

Method for producing a flushable hydroentangled moist wipe or hygiene tissue

 #71
20160369456
2016-12-22

METHODS AND SYSTEMS FOR PROCESSING CELLULOSE-CONTAINING MATERIALS AND ISOLATING CELLULOSE MOLECULES; METHODS FOR REGENERATING CELLULOSIC FIBERS

 #72
20160340835
2016-11-24

High softness, high durability bath tissue incorporating high lignin eucalyptus fiber

 #73
20160227977
2016-08-11

Method of cleaning residue from a surface using a high efficiency disposable cellulosic wiper

 #74
20160221043
2016-08-04

High efficiency disposable cellulosic wiper for cleaning residue from a surface

 #75
20160201268
2016-07-14

Dispersible hydroentangled basesheet with triggerable binder

 #76
20160194832
2016-07-07

Multilayered structure comprising fine fiber cellulose layer

 #77
20160115648
2016-04-28

High softness, high durability batch tissue incorporating high lignin eucalyptus fiber

 #78
20160060792
2016-03-03

Method for the production of polysaccharide fibers with an increased fibrillation tendency

 #79
20160053406
2016-02-25

Polysaccharide fibers and method for the production thereof

 #80
20150374030
2015-12-31

BIODEGRADABLE CIGARETTE FILTER TOW AND METHOD OF MANUFACTURE

 #81
20150329707
2015-11-19

Regenerated cellulose fiber

 #82
20150247288
2015-09-03

DISPERSIBLE NON-WOVEN FABRICS

 #83
20150216374
2015-08-06

Dispersible hydroentangled basesheet with triggerable binder

 #84
20150182092
2015-07-02

Method of cleaning residue from a surface using a high efficiency disposable cellulosic wiper

 #85
20150176215
2015-06-25

Method of cleaning residue from a surface using a high efficiency disposable cellulosic wiper

 #86
20150173583
2015-06-25

Method of cleaning residue from a surface using a high efficiency disposable cellulosic wiper

 #87
20150173582
2015-06-25

Method of cleaning residue from a surface using a high efficiency disposable cellulosic wiper

 #88
20150173581
2015-06-25

Method of cleaning residue from a surface using a high efficiency disposable cellulosic wiper

 #89
20150167249
2015-06-18

Multilayered structure comprising fine fiber cellulose layer

 #90
20150164295
2015-06-18

Method of cleaning residue from a surface using a high efficiency disposable cellulosic wiper

 #91
20150144281
2015-05-28

Absorbent sheets prepared with cellulosic microfibers

 #92
20150144158
2015-05-28

Method of cleaning residue from a surface using a high efficiency disposable cellulosic wiper

 #93
20150144157
2015-05-28

Method of cleaning residue from a surface using a high efficiency disposable cellulosic wiper

 #94
20150129147
2015-05-14

High efficiency disposable cellulosic wiper

 #95
20150122439
2015-05-07

High efficiency disposable cellulosic wiper

 #96
20150122438
2015-05-07

High efficiency disposable cellulosic wiper

 #97
20150122437
2015-05-07

High efficiency disposable cellulosic wiper

 #98
20150122436
2015-05-07

High efficiency disposable cellulosic wiper

 #99
20150122435
2015-05-07

High efficiency disposable cellulosic wiper

 #100
20150122434
2015-05-07

High efficiency disposable cellulosic wiper

 #101
20150122432
2015-05-07

High efficiency disposable cellulosic wiper

 #102
20150118403
2015-04-30

Method of making a dispersible moist wipe

 #103
20150083809
2015-03-26

Artificial food casing comprising a traceability code, method for manufacturing and method of tracing thereof

 #104
20140318726
2014-10-30

DISPERSIBLE NON-WOVEN FABRICS

 #105
20140308870
2014-10-16

Regenerated cellulose fiber

 #106
20140144598
2014-05-29

High efficiency disposable cellulosic wiper

 #107
20140144466
2014-05-29

Method of cleaning residue from a surface using a high efficiency disposable cellulosic wiper

 #108
20130269294
2013-10-17

Sterilizable and printable nonwoven packaging materials

 #109
20130029106
2013-01-31

High softness, high durability bath tissue incorporating high lignin eucalyptus fiber

 #110
20120285640
2012-11-15

Fibrillated blend of lyocell and cellulosic low DP pulp

 #111
20120180815
2012-07-19

Method of cleaning residue from a surface using a high efficiency disposable cellulosic wiper

 #112
20120111519
2012-05-10

Fibrous support intended to be impregnated with liquid

 #113
20100288456
2010-11-18

Fibrillated blend of lyocell low DP pulp

 #114
20100162542
2010-07-01

Method for making lyocell web product

 #115
20100065235
2010-03-18

Food wrap base sheet with regenerated cellulose microfiber

 #116
20090211718
2009-08-27

Fibrous support intended to be impregnated with liquid

 #117
20090068437
2009-03-12

Sheet for total heat exchanger

 #118
20090020248
2009-01-22

Absorbent sheet incorporating regenerated cellulose microfiber

 #119
20090020139
2009-01-22

Disposable cellulosic wiper

 #120
20080302494
2008-12-11

Regenerated cotton board material and method of manufacture

 #121
20080187735
2008-08-07

Non-Woven Fabric and Food Casing Which is Produced Therefrom and Which is Based on Cellulose Hydrate

 #122
20080135193
2008-06-12

Inflated fibers of regenerated cellulose formed from ionic liquid/cellulose dope and related products

 #123
20080076313
2008-03-27

Wipe and methods for manufacturing and using a wipe

 #124
20070039704
2007-02-22

Hydroxyl polymer fiber fibrous structures and processes for making same

 #125
20060121340
2006-06-08

Separator for alkaline batteriy and using same

 #126
20050142973
2005-06-30

Porous fibrous sheets of nanofibers

 #127
20050136779
2005-06-23

Process for reinforcing a hydro-entangled pulp fibre material, and hydro-entangled pulp fibre material reinforced by the process

 #128
14169859
2015-04-14

Dispersible hydroentangled basesheet with triggerable binder