ClassID:

126857

D21H15/00 - CPC Classification

Classification description:

Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution

Sub-classes:
Recent Application in this class:
#1
20240401275
2024-12-05

PACKAGING MATERIAL MADE OF UNBLEACHED KRAFT PAPER, SLEEVE PRODUCED THEREFROM, AND METHOD FOR MANUFACTURING SAME

#2
20240026608
2024-01-25

KRAFT PAPER AND PAPER SACK MANUFACTURED THEREFROM

#3
20230321611
2023-10-12

NONWOVEN FABRIC FOR SEPARATION MEMBRANE AND METHOD OF PRODUCING THE SAME

#4
20230072990
2023-03-09

PAPER AIMED AT FORMING A U-STRAW

#5
20190040582
2019-02-07

Sheet having improved dead-fold properties

#6
20180030623
2018-02-01

POWDER OF FRAGMENTS OF AT LEAST ONE POLYMERIC NANOFIBER

#7
20170356134
2017-12-14

Binder compositions for making crosslinked cellulose fiber

#8
20140162003
2014-06-12

Pyrophoric sheet

#9
20140053995
2014-02-27

Method for spinning anionically modified cellulose and fibres made using the method

#10
20140041821
2014-02-13

Method for dry spinning neutral and anionically modified cellulose and fibres made using the method

#11
20130053454
2013-02-28

Process for the production of a composition comprising fibrillated cellulose and a composition

#12
20120080156
2012-04-05

Cellulose-reinforced high mineral content products and methods of making the same

#13
20110308749
2011-12-22

Soft and strong fibrous structures and methods for making same

#14
20110277947
2011-11-17

Cellulose nanofilaments and method to produce same

#15
20110226430
2011-09-22

SOFT AND STRONG FIBROUS STRUCTURES AND METHODS FOR MAKING SAME

#16
20110183563
2011-07-28

Polymer alloy fiber, fibrous material, and method for manufacturing polymer alloy fiber

#17
20110168342
2011-07-14

Soft and strong fibrous structures and methods for making same

#18
20110086210
2011-04-14

Paper, process for producing the same, and printed article

#19
20100062251
2010-03-11

MULTICOMPONENT TAGGANT FIBERS AND METHOD

#20
20090269563
2009-10-29

LIGHT REFLECTING SHEET

#21
20090176074
2009-07-09

CONDUCTIVE/ABSORBTIVE SHEET MATERIALS WITH ENHANCED PROPERTIES

#22
20090162605
2009-06-25

Papers containing floc derived from diamino diphenyl sulfone

#23
20090159227
2009-06-25

Papers containing fibrids derived from diamino diphenyl sulfone

#24
20090159226
2009-06-25

Papers containing fibrids derived from diamino diphenyl sulfone

#25
20090054858
2009-02-26

Layered sanitary tissue product having trichomes

#26
20080292879
2008-11-27

Article formed into sheet, method for producing the same and exothermic formed article

#27
20070151687
2007-07-05

Insulating paperboard

#28
20070119558
2007-05-31

Method for the production of tissue paper

#29
20060057350
2006-03-16

Nanofiber aggregate, polymer alloy fiber, hybrid fiber, fibrous structures, and processes for production of them

#30
20050142973
2005-06-30

Porous fibrous sheets of nanofibers

#31
20050045296
2005-03-03

Stabilized absorbent composite material and method for making