ClassID:

127097

D21H27/36 - 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 Films made from synthetic macromolecular compounds

Recent Application in this class:
#1
20260110139
2026-04-23

CROSS-LINKED POLYVINYL ALCOHOL ADHESIVES

#2
20250075435
2025-03-06

MOISTURE MANAGEMENT OF PAPERBOARD STRUCTURES

#3
20240368395
2024-11-07

THERMOSETTING RESIN COMPOSITION FOR LAMINATE PANEL, METHOD FOR MANUFACTURING A PANEL WITH A THERMOSETTING RESIN COMPOSITION AND A LAMINATE PANEL COMPRISING A THERMOSETTING RESIN

#4
20240200271
2024-06-20

USE OF A HIGH-DENSITY PAPER SUBSTRATE, THE COATED HIGH-DENSITY SUBSTRATE AND A LAMINATED PACKAGING MATERIAL AND PACKAGING CONTAINER COMPRISING IT

#5
20230340730
2023-10-26

Facial Tissue Comprising An Interleaved Waterproofing Plastic Film.

#6
20230242795
2023-08-03

A METHOD TO PRODUCE AN ADHESIVE COMPONENT COMPRISING STARCH AND MICROFIBRILLATED CELLULOSE, AN ADHESIVE AND PRODUCTS

#7
20230151551
2023-05-18

Multi-layer printing substrate with hidden information

#8
20230151545
2023-05-18

Multilayer film comprising highly refined cellulose fibers

#9
20220380633
2022-12-01

Paper article comprising a paper component and a heat-sealable coating

#10
20220324625
2022-10-13

SUSTAINABLE BIODEGRADABLE PROTECTIVE PACKAGING SYSTEMS PRODUCED FROM AGRICULTURAL PRODUCTS

#11
20220250360
2022-08-11

Multi-layer substrates comprising sandwich layers and polyethylene

#12
20220152994
2022-05-19

Process for manufacturing multi-layer substrates comprising sandwich layers and polyethylene

#13
20220042247
2022-02-10

Base paper for paper tube, and paper tube

#14
20220016868
2022-01-20

Molded ceiling material for vehicle and production method therefor

#15
20220002950
2022-01-06

COMPOSITE WATERPROOF CORRUGATED PAPER AND MANUFACTURING METHOD THEREOF

#16
20220002946
2022-01-06

Gas barrier film for packaging material

#17
20210229870
2021-07-29

MULTI-LAYER BAG AND METHOD FOR PRODUCING A MULTI-LAYER BAG

#18
20210002830
2021-01-07

Method for manufacturing a multi-layered paperboard, multi-layered paperboard and composition for use in multi-layered paperboard manufacturing

#19
20200199824
2020-06-25

Process for manufacturing multi-layer substrates comprising sandwich layers and polyethylene

#20
20200198303
2020-06-25

Multi-layer substrates comprising sandwich layers and polyethylene

#21
20200198288
2020-06-25

Multi-layer substrates comprising sandwich layers and polyethylene

#22
20200039713
2020-02-06

Method of manufacturing of a foam-formed cellulosic fibre material, sheet and laminated packaging material

#23
20190085512
2019-03-21

Polyacrylic adhesive for use in tissue paper laminating

#24
20180355527
2018-12-13

Process for producing nonwoven with improved surface properties

#25
20180347117
2018-12-06

LAMINATED SHEET AND LAMINATE

#26
20180021186
2018-01-25

Pant-type absorbent article

#27
20170291403
2017-10-12

TOWEL WITH QUALITY WET SCRUBBING PROPERTIES AT RELATIVELY LOW BASIS WEIGHT AND AN APPARATUS AND METHOD FOR PRODUCING SAME

#28
20170260695
2017-09-14

Fibre-based support containing a a layer of a functionalized water-soluble polymer, method of production and use thereof

#29
20170204303
2017-07-20

Adhesive having structural integrity and insulative properties

#30
20170198441
2017-07-13

Base Material For Wallpaper

#31
20150376841
2015-12-31

Substrate for security papers and method of manufacturing the same

#32
20140087109
2014-03-27

Adhesive having structural integrity and insulative properties

#33
20130307257
2013-11-21

Paper product with bleed-through resistant and show-through resistant qualities

#34
20130059098
2013-03-07

Tear-resistant paperboard laminate and structure

#35
20120183771
2012-07-19

FIBRE-BASED SUPPORT CONTAINING A LAYER OF A FUNCTIONALIZED WATER-SOLUBLE POLYMER, METHOD OF PRODUCTION AND USE THEREOF

#36
20110061785
2011-03-17

Paper laminates having improved easy clean and abrasion resistance properties

#37
20100295291
2010-11-25

SHEET INCLUDING AT LEAST ONE WATERMARK OR PSEUDO-WATERMARK THAT IS OBSERVABLE FROM ONLY ONE FACE OF THE SHEET

#38
20100193146
2010-08-05

High security paper and process of manufacture

#39
20100175842
2010-07-15

High strength paper and process of manufacture

#40
20080020104
2008-01-24

MODIFIED ATMOSPHERE PACKAGE SYSTEMS WITH GAS-PERMEABLE PLASTIC MEMBRANES AND WINDOW FOR PACKAGING OF FRESH FRUITS, VEGETABLES AND CUT FLOWERS IN MODIFIED EURO TRAYS

#41
20080006378
2008-01-10

Paper sheet with high/low density polyethylene

#42
20070261704
2007-11-15

Cigarette package, wrapping paper for cigarette package, and method and machine for manufacturing wrapping paper

#43
20070243396
2007-10-18

Paper-film laminate

#44
20070212969
2007-09-13

Laminate product, method for manufacturing, and article

#45
20060198987
2006-09-07

Multiple layer laminate