ClassID:

127096

D21H27/34 - CPC Classification

Classification description:

Special paper not otherwise provided for, e.g. made by multi-step processes; Multi-ply with materials applied between the sheets Continuous materials, e.g. filaments, sheets, nets

Sub-classes:
Recent Application in this class:
#1
20260028779
2026-01-29

PAPER-SPECIFIC MOISTURE CONTROL IN A TRAVELING PAPER WEB

#2
20250154726
2025-05-15

Water Resistant Paper and Solution for Producing Same and Building Structure Employing Same

#3
20240426060
2024-12-26

METHOD FOR MANUFACTURING A MULTIPLY PAPERBOARD, AND A MULTIPLY PAPERBOARD

#4
20240401279
2024-12-05

SURFACE SIZING AGENT FOR PAPER AND/OR CARDBOARD

#5
20240181742
2024-06-06

WOVEN BASE FABRIC WITH LASER ENERGY ABSORBENT MD AND CD YARNS AND TISSUE PRODUCT MADE USING THE SAME

#6
20240125052
2024-04-18

WHITE TOP KRAFTLINER PAPER, PRODUCTION PROCESS OF SAID PAPER, USE OF PAPER AND PACKAGING

#7
20230182981
2023-06-15

CORRUGATED CARDBOARD, CORRUGATED BOX, AND METHOD FOR PACKAGING A WET PRODUCT

#8
20230081724
2023-03-16

High-Density Multilayer Reconstituted Plant Sheet

#9
20230052502
2023-02-16

PAPER-SPECIFIC MOISTURE CONTROL IN A TRAVELING PAPER WEB

#10
20220316142
2022-10-06

Flushable wipe and method of forming the same

#11
20220225662
2022-07-21

Wrapper For Enclosing Smokable Substances

#12
20220213651
2022-07-07

ELECTRICALLY CONDUCTIVE PAPER STRUCTURE, METHOD FOR MANUFACTURING SAME AND USE

#13
20220081838
2022-03-17

Liquid applying apparatus for fiber products

#14
20220034042
2022-02-03

Paper-specific moisture control in a traveling paper web

#15
20220010494
2022-01-13

Water resistant paper and solution for producing same and building structure employing same

#16
20210345662
2021-11-11

Paper hookah hose

#17
20210238807
2021-08-05

Paper-specific moisture control in a traveling paper web

#18
20210095428
2021-04-01

Method for manufacturing paper buffer tray for packaging and buffer tray manufactured thereby

#19
20210078284
2021-03-18

Woven base fabric with laser energy absorbent MD and CD yarns and tissue product made using the same

#20
20210040696
2021-02-11

Paper-specific moisture control in a traveling paper web

#21
20200283957
2020-09-10

APPARATUS, SYSTEMS AND METHODS FOR MAKING RE-PULPABLE INSULATED PAPER PRODUCTS

#22
20200263360
2020-08-20

Water resistant paper and solution for producing same and building structure employing same

#23
20200190743
2020-06-18

SHEET MANUFACTURING APPARATUS, RECORDING SHEET, AND SHEET MANUFACTURING METHOD

#24
20200140634
2020-05-07

Process for making absorbent towel and soft sanitary tissue paper webs having nanofilaments

#25
20200115854
2020-04-16

Method for sizing a multi-ply fiber web and a forming section for a multi-ply fiber web

#26
20200048838
2020-02-13

Treated fibers and fibrous structures comprising the same

#27
20200024413
2020-01-23

Absorbent towel products comprising nanofilaments

#28
20200024412
2020-01-23

Sanitary tissue products comprising nanofilaments

#29
20190376235
2019-12-12

Treated fibers and fibrous structures comprising the same

#30
20190161916
2019-05-30

Soft tissue comprising synthetic fibers

#31
20190076302
2019-03-14

Multi-ply sheet production method and multi-ply sheet production device

#32
20180355527
2018-12-13

Process for producing nonwoven with improved surface properties

#33
20180162086
2018-06-14

HONEYCOMB PAPER

#34
20180002502
2018-01-04

Process for making tissue or towel products comprising nanofilaments

#35
20160220427
2016-08-04

Absorbent laminate with multiple substrates

#36
20150330029
2015-11-19

Flushable wipe and method of forming the same

#37
20130139982
2013-06-06

Paper and paper production method

#38
20110253330
2011-10-20

Fire and smoke retardant composite materials

#39
20110061785
2011-03-17

Paper laminates having improved easy clean and abrasion resistance properties

#40
20100117349
2010-05-13

Label sheet

#41
20090186549
2009-07-23

Non-woven glass fiber mat faced gypsum board and process of manufacture

#42
20090017334
2009-01-15

Recording paper

#43
20080129036
2008-06-05

Thread and method of manufacturing the same, counterfeit preventive paper using thread, counterfeit preventive printed material, and method of judging authenticity utilizing them

#44
20080075900
2008-03-27

Biocomposite material

#45
20080068433
2008-03-20

Print Medium Having A Ribbed Structure

#46
20070218796
2007-09-20

Paper composite for billboards and banners

#47
20070212969
2007-09-13

Laminate product, method for manufacturing, and article

#48
20070144419
2007-06-28

Composite paper for embroidering, printing, foil coating and embossing on a same surface

#49
20070112319
2007-05-17

Absorbent layer structure

#50
20070110967
2007-05-17

Print medium with one side defined by a rib-like structure

#51
20060286325
2006-12-21

Foam-paperboard laminates, articles incorporating same and methods of making the same

#52
20060252327
2006-11-09

Scented product and method for manufacturing

#53
20060216483
2006-09-28

Print medium with anisotropic bending properties

#54
20060172648
2006-08-03

Method and material for stabilizing a wall or surface

#55
20050153112
2005-07-14

Curl resistant media

#56
20050136276
2005-06-23

Synthetic crossband

#57
17388176
2023-10-03

Thick-caliper laminated paperboard and methods for making the same