ClassID:

126867

D21H17/02 - CPC Classification

Classification description:

Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution Material of vegetable origin

Recent Application in this class:
#1
20260098379
2026-04-09

METHOD FOR MANUFACTURING ONION PULP FOR PAPER AND CAPSULE

#2
20260035863
2026-02-05

SOFT, LOW LINT, THROUGH AIR DRIED TISSUE AND METHOD OF FORMING THE SAME

#3
20260035860
2026-02-05

METHOD FOR MANUFACTURING ONION PULP FOR PAPER AND CAPSULE

#4
20250346420
2025-11-13

SHEET MATERIAL WITH DESICCANT PROPERTIES AND USES THEREOF

#5
20250270765
2025-08-28

METHOD FOR MANUFACTURING ONION PULP FOR PAPER AND CAPSULE

#6
20250242280
2025-07-31

EMULSION FOAM REDUCER FOR WET PROCESSING OF CELLULOSE OR WOOD-BASED PRODUCTS OR IN FOOD PROCESSING

#7
20250207334
2025-06-26

TISSUE PRODUCT MADE USING LASER ENGRAVED STRUCTURING BELT

#8
20250188680
2025-06-12

COMPOSITIONS AND METHODS FOR PRODUCING FUNGAL TEXTILE MATERIAL

#9
20250075432
2025-03-06

STRENGTHENING AGENTS AND PROCESSES FOR MAKING AND USING SAME

#10
20240355312
2024-10-24

BIODEGRADABLE ACOUSTIC ATTENUATING MATERIAL AND METHOD OF MAKING SAME

#11
20240352676
2024-10-24

FIBER WEB PRODUCT AND MANUFACTURING METHOD OF THE SAME

#12
20240318383
2024-09-26

SOFTENER CONCENTRATE, SOFTENER EMULSION, METHOD FOR PRODUCING SOFTENER EMULSION AND ITS USE

#13
20240102238
2024-03-28

PROCESS FOR PRODUCING AND USING FIBRILLATED BIODEGRADABLE MICROFIBERS

#14
20230265616
2023-08-24

SOFT, LOW LINT, THROUGH AIR DRIED TISSUE AND METHOD OF FORMING THE SAME

#15
20230212823
2023-07-06

TRANSPARENT PAPER OR CARDBOARD SUBSTRATE AND METHOD FOR ITS PRODUCTION

#16
20230137444
2023-05-04

RECONSTITUTED PLANT MATERIAL AND ITS USE FOR PACKAGING, WRAPPING AND FOOD APPLIANCES

#17
20220403598
2022-12-22

Infused Tissue Device

#18
20220170209
2022-06-02

TISSUE PRODUCT MADE USING LASER ENGRAVED STRUCTURING BELT

#19
20220170208
2022-06-02

Tissue product made using laser engraved structuring belt

#20
20220154406
2022-05-19

Method for preparing green slow-release preservative paper used for fruit and vegetable preservation

#21
20220152561
2022-05-19

PREPARATION AND USE OF CELLULOSE NANOFIBER MEMBRANE

#22
20220112662
2022-04-14

Biocomposite material

#23
20220071275
2022-03-10

TOBACCO SHEET, TOBACCO ROD AND SMOKING ARTICLE

#24
20210180259
2021-06-17

PATTERNED LOTION TISSUE

#25
20210164169
2021-06-03

Soft, low lint, through air dried tissue and method of forming the same

#26
20210162322
2021-06-03

EMULSION FOAM REDUCER FOR WET PROCESSING OF CELLULOSE OR WOOD-BASED PRODUCTS OR IN FOOD PROCESSING

#27
20210148054
2021-05-20

Soft, low lint, through air dried tissue and method of forming the same

#28
20210102342
2021-04-08

Method for manufacturing paper or board and paper or board product

#29
20210040692
2021-02-11

METHODS AND SYSTEMS FOR PRODUCING HCM SHEETS

#30
20200308771
2020-10-01

Tissue product made using laser engraved structuring belt

#31
20200290055
2020-09-17

Corn stalk pretreatment apparatus and method for manufacturing pulp from corn stalks

#32
20200140138
2020-05-07

Repulpable corrugated protein box and process for making same using wire side impregnation

#33
20200095729
2020-03-26

COMPOSITION COMPRISING CULTIVATED MICROALGAE FOR USE IN COLORING PROCESSES

#34
20200040532
2020-02-06

Soft, low lint, through air dried tissue and method of forming the same

#35
20200024411
2020-01-23

Oyster paper and manufacturing method thereof

#36
20190390408
2019-12-26

Aromatized and flavored paper products

#37
20190330381
2019-10-31

Cellulose particulate material

#38
20190328034
2019-10-31

Cannabinoid containing extract infused into rolling paper

#39
20190323176
2019-10-24

SYNTHETIC PAPER AND METHOD OF MANUFACTURING THE SAME

#40
20190322768
2019-10-24

Cellulose particulate material

#41
20190234022
2019-08-01

Soft, low lint, through air dried tissue and method of forming the same

#42
20190234021
2019-08-01

Soft, low lint, through air dried tissue and method of forming the same

#43
20190063001
2019-02-28

Tissue product made using laser engraved structuring belt

#44
20180360103
2018-12-20

Cannabinoid containing cannabis extract infused into rolling paper

#45
20180311675
2018-11-01

Corn stalk pretreatment apparatus and method for manufacturing pulp from corn stalks

#46
20180065092
2018-03-08

Preparation and use of cellulose nanofiber membrane

#47
20180021698
2018-01-25

Emulsion foam reducer for wet processing of cellulose or woodbased products or in food processing

#48
20170350074
2017-12-07

Environment-friendly packaging paper for food

#49
20170314207
2017-11-02

Soft, low lint, through air dried tissue and method of forming the same

#50
20170174404
2017-06-22

RECONSTITUTED PLANT MATERIAL AND ITS USE FOR PACKAGING, WRAPPING AND FOOD APPLIANCES

#51
20170009197
2017-01-12

Algal thermoplastics, thermosets, paper, adsorbants and absorbants

#52
20160244915
2016-08-25

Fibrous structures comprising a surface softening composition

#53
20160185986
2016-06-30

Hydrophobisation composition, method for hydrophobisation and substrate

#54
20160168274
2016-06-16

Cellulose particulate material

#55
20160168273
2016-06-16

Cellulose particulate material

#56
20150086803
2015-03-26

Modified phenolic resins for making composite products

#57
20150017224
2015-01-15

Method for producing a tissue paper sheet material containing an adjuvant substance for the treatment of allergic rhinitis, and the product obtained

#58
20130323368
2013-12-05

Seaweed-based food packaging coating

#59
20130312923
2013-11-28

Tissue comprising macroalgae

#60
20130236937
2013-09-12

Algal thermoplastics, thermosets, paper, adsorbants and absorbants

#61
20130153828
2013-06-20

SHEET MATERIAL AND ITS PRODUCTION METHOD

#62
20120328758
2012-12-27

Enhanced Fiber Additive; and Use

#63
20120125553
2012-05-24

Product for the sizing of paper

#64
20120085506
2012-04-12

Paper product and process for making same

#65
20110226429
2011-09-22

Enhanced fiber additive; and use

#66
20100314057
2010-12-16

Flour-based product, its preparation and use

#67
20090095431
2009-04-16

Paper-Sizing Emulsion, Process for Preparing It and Use Thereof

#68
20080260902
2008-10-23

Process for Increasing Throughput of Corn for Oil Extraction

#69
20080110585
2008-05-15

Enhanced fiber additive; and use

#70
20070131370
2007-06-14

Use of betuline as a filler in paper and board

#71
20060120916
2006-06-08

Inhibiting biofilm formation by thermophilic microbes in paper and board machines

#72
20050191400
2005-09-01

Enhanced fiber additive; and use

#73
20050183836
2005-08-25

Plant seed based fiber products and processes

#74
20050109476
2005-05-26

Medium for increasing the absorption capacity of paper pulp for starch

#75
20050067124
2005-03-31

Enhanced fiber additive; and use

#76
20050051290
2005-03-10

Low density paperboard sheet and tube incorporating the same