ClassID:

126821

D21H11/04 - page 2 - CPC Classification

Classification description:

Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only; Chemical or chemomechanical or chemothermomechanical pulp Kraft or sulfate pulp

Recent Application in this class:
#301
20160060815
2016-03-03

PROCESS FOR TREATING CELLULOSE FIBRES IN ORDER TO PRODUCE A COMPOSITION COMPRISING MICROFIBRILLATED CELLULOSE AND A COMPOSITION PRODUCED ACCORDING TO THE PROCESS

#302
20160059530
2016-03-03

Method for producing a core card, and core card for a laminate

#303
20160053439
2016-02-25

Tissue having high strength and low modulus

#304
20160053437
2016-02-25

Paper filler composition

#305
20160040362
2016-02-11

Method of making a highly functional, low viscosity kraft fiber using an acidic bleaching sequence and a fiber made by the process

#306
20160040359
2016-02-11

Functionalizing cellulosic and lignocellulosic materials

#307
20160017542
2016-01-21

Durable creped tissue

#308
20160002861
2016-01-07

Two sided multi-ply tissue product

#309
20150354140
2015-12-10

Method of preparing a treated article and treated article formed therefrom

#310
20150337493
2015-11-26

Method of producing microfibrillated cellulose

#311
20150327731
2015-11-19

Smooth and bulky tissue

#312
20150308049
2015-10-29

Chlorine dioxide treatment compositions and processes

#313
20150299953
2015-10-22

Paper product having unique physical properties

#314
20150292160
2015-10-15

Laminates prepared from decor paper comprising self-dispersing pigments

#315
20150275433
2015-10-01

Dry cellulose filaments and the method of making the same

#316
20150267351
2015-09-24

Process for manufacturing absorbent sanitary paper products

#317
20150259858
2015-09-17

High efficiency wet strength resins from new cross-linkers

#318
20150252531
2015-09-10

Process for making partly-hydrolyzed cellulose using compressed cellulosic materials

#319
20150247290
2015-09-03

Smooth and bulky tissue

#320
20150240426
2015-08-27

Tissue having high strength and low modulus

#321
20150233060
2015-08-20

Absorbent Article Comprising A Fibrous Structure Comprising Synthetic Fibers And A Hydrophilizing Agent

#322
20150233059
2015-08-20

WOOD PULP FOR GLASS PLATE-INTERLEAVING PAPER AND GLASS PLATE-INTERLEAVING PAPER

#323
20150233056
2015-08-20

Purification process for partly-hydrolyzed cellulose

#324
20150225902
2015-08-13

Functionalizing cellulosic and lignocellulosic materials

#325
20150211188
2015-07-30

High yield and enhanced performance fiber

#326
20150211184
2015-07-30

Fiber blend having high yield and enhanced pulp performance and method for making same

#327
20150184346
2015-07-02

SULFONATION OF PULP PRODUCED BY ALKALI PULPING PROCESS

#328
20150182092
2015-07-02

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

#329
20150176215
2015-06-25

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

#330
20150173583
2015-06-25

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

#331
20150173582
2015-06-25

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

#332
20150173581
2015-06-25

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

#333
20150164295
2015-06-18

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

#334
20150144281
2015-05-28

Absorbent sheets prepared with cellulosic microfibers

#335
20150144280
2015-05-28

Layered tissue structures comprising macroalgae

#336
20150144158
2015-05-28

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

#337
20150144157
2015-05-28

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

#338
20150136346
2015-05-21

Process and a dissolving pulp manufactured by the process

#339
20150129147
2015-05-14

High efficiency disposable cellulosic wiper

#340
20150126728
2015-05-07

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

#341
20150122439
2015-05-07

High efficiency disposable cellulosic wiper

#342
20150122438
2015-05-07

High efficiency disposable cellulosic wiper

#343
20150122437
2015-05-07

High efficiency disposable cellulosic wiper

#344
20150122436
2015-05-07

High efficiency disposable cellulosic wiper

#345
20150122435
2015-05-07

High efficiency disposable cellulosic wiper

#346
20150122434
2015-05-07

High efficiency disposable cellulosic wiper

#347
20150122432
2015-05-07

High efficiency disposable cellulosic wiper

#348
20150119838
2015-04-30

MODIFIED KRAFT FIBERS

#349
20150118431
2015-04-30

Process for manufacturing a composite article comprising cellulose pulp fibers and a thermoplastic matrix

#350
20150111997
2015-04-23

Process for manufacturing a composition comprising cellulose pulp fibers and thermoplastic fibers

#351
20150083353
2015-03-26

Electrical Insulating Paper

#352
20150059995
2015-03-05

Soft through air dried tissue

#353
20140371442
2014-12-18

Low viscosity kraft fiber having reduced yellowing properties and methods of making and using the same

#354
20140318725
2014-10-30

Low viscosity kraft fiber having reduced yellowing properties and methods of making and using the same

#355
20140284008
2014-09-25

Modified cellulose from chemical kraft fiber and methods of making and using the same

#356
20140144598
2014-05-29

High efficiency disposable cellulosic wiper

#357
20140144466
2014-05-29

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

#358
20140096924
2014-04-10

Soft creped tissue

#359
20140050890
2014-02-20

High Basis Weight Tissue with Low Slough

#360
20140044896
2014-02-13

Media used in digital high speed inkjet web press printing

#361
20140004326
2014-01-02

Pulp and fibrillated fiber composite

#362
20130248131
2013-09-26

Modified cellulose from chemical kraft fiber and methods of making and using the same

#363
20130203699
2013-08-08

Method for inhibiting the growth of microbes with a modified cellulose fiber

#364
20130197461
2013-08-01

Modified cellulose from chemical kraft fiber and methods of making and using the same

#365
20130180678
2013-07-18

Method of preparing a treated article and treated article formed therefrom

#366
20130146238
2013-06-13

Funtionalizing cellulosic and lignocellulosic materials

#367
20130071678
2013-03-21

Tissue Product comprising bamboo

#368
20130066291
2013-03-14

Ligno cellulosic materials and the products made therefrom

#369
20130029105
2013-01-31

High softness, high durability bath tissues with temporary wet strength

#370
20120285639
2012-11-15

Funtionalizing Cellulosic and Lignocellulosic Materials

#371
20120186763
2012-07-26

Method for coating dry finish paperboard

#372
20120183772
2012-07-19

Modified cellulose from chemical kraft fiber and methods of making and using the same

#373
20120183750
2012-07-19

Fibrous structures

#374
20120180971
2012-07-19

Patterned framework for a papermaking belt

#375
20120180815
2012-07-19

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

#376
20120175073
2012-07-12

Modified cellulose from chemical kraft fiber and methods of making and using the same

#377
20120145040
2012-06-14

Basecoat and Associated Paperboard Structure

#378
20120043037
2012-02-23

Paper product having unique physical properties

#379
20120012031
2012-01-19

Paper filler method

#380
20110315332
2011-12-29

Method for coating dry finish paperboard

#381
20110305884
2011-12-15

Fibrous structures

#382
20110287275
2011-11-24

Ligno cellulosic materials and the products made therefrom

#383
20110259537
2011-10-27

Paper filler composition

#384
20110220310
2011-09-15

ABSORBENT ARTICLE COMPRISING A FIBROUS STRUCTURE COMPRISING SYNTHETIC FIBERS AND A HYDROPHILIZING AGENT

#385
20110189436
2011-08-04

Fibrous structures

#386
20110139383
2011-06-16

Functionalizing cellulosic and lignocellulosic materials

#387
20110104444
2011-05-05

Fibrous structures and methods for making same

#388
20110067830
2011-03-24

Functionalizing cellulosic and lignocellulosic materials

#389
20100269992
2010-10-28

Sulfonation of pulp produced by alkali pulping process

#390
20100175839
2010-07-15

PROCESS FOR ADJUSTING THE PH OF A CELLULOSIC PULP, PRODUCTION OF PULP OR PAPER FROM CELLULOSIC PULP AND USE OF (BI)CARBONATE REMOVAL FOR REDUCING THE CONSUMPTION OF ACID

#391
20090297808
2009-12-03

Low density paperboard

#392
20090283229
2009-11-19

Functionalizing cellulosic and lignocellulosic materials

#393
20090239047
2009-09-24

Basecoat and associated paperboard structure

#394
20090236062
2009-09-24

Method for coating dry finish paperboard

#395
20090220731
2009-09-03

Fibrous structures

#396
20090165968
2009-07-02

Modified Kraft fibers

#397
20090020139
2009-01-22

Disposable cellulosic wiper

#398
20080308239
2008-12-18

FIBER BLEND HAVING HIGH YIELD AND ENHANCED PULP PERFORMANCE AND METHOD FOR MAKING SAME

#399
20080233325
2008-09-25

Multi-layered liner, a multi-layered product which includes the release liner and a method for making the release liner

#400
20080190573
2008-08-14

Chlorine Dioxide Treatment Compositions and Processes

#401
20070232180
2007-10-04

Absorbent article comprising a fibrous structure comprising synthetic fibers and a hydrophilizing agent

#402
20070009685
2007-01-11

Support for image recording material

#403
20070000627
2007-01-04

Modified kraft fibers

#404
20060260773
2006-11-23

Lignocellulosic materials and the products made therefrom

#405
20060029835
2006-02-09

Fire-resistant panel comprising loess and fire-resistant decorative panel using the same

#406
20060021725
2006-02-02

High strength dimensionally stable core

#407
20050214494
2005-09-29

Multi-layered release liner, a multi-layered product which includes the release liner and a method for making the release liner

#408
17899857
2023-11-28

Fire resistant retail product packaging materials and method of manufacturing same

#409
14755884
2015-10-27

Paper product having unique physical properties

#410
14755825
2015-11-03

Paper product having unique physical properties