Patents-Review.com
ClassID:

126661 ⎘

D21F11/08 - CPC Classification

Classification description:

Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the cylinder type paper or board consisting of two or more layers

Recent Application in this class:
#1
20240060243
2024-02-22

MULTI-PLY FIBROUS STRUCTURE-CONTAINING ARTICLES

 #2
20230411632
2023-12-21

METHOD FOR PRODUCING A GREEN PAPER FOR PRODUCING A GAS DIFFUSION LAYER FOR A FUEL CELL

 #3
20230313463
2023-10-05

MULTILAYER FILM COMPRISING MFC

 #4
20230295875
2023-09-21

YANKEE DRYER PROFILER AND CONTROL

 #5
20230228038
2023-07-20

MULTI-PLY FIBROUS STRUCTURE-CONTAINING ARTICLES

 #6
20220081838
2022-03-17

Liquid applying apparatus for fiber products

 #7
20210285162
2021-09-16

Process for making multi-ply fibrous structure containing articles

 #8
20210230807
2021-07-29

Multi-ply fibrous structure-containing articles

 #9
20210172121
2021-06-10

Yankee dryer profiler and control

 #10
20210095427
2021-04-01

Multi-ply fibrous structure-containing articles

 #11
20190063004
2019-02-28

Process for making multi-ply fibrous structure-containing articles

 #12
20190063003
2019-02-28

Multi-ply fibrous structure-containing articles

 #13
20190061302
2019-02-28

Multi-ply fibrous structure-containing articles

 #14
20190038477
2019-02-07

Method and apparatus for making absorbent structures with absorbent material

 #15
20180251943
2018-09-06

Method and apparatus for manufacturing watermarked paper

 #16
20180119359
2018-05-03

Yankee dryer profiler and control

 #17
20170355165
2017-12-14

Method for producing a paper roll with smooth plies and relative roll

 #18
20170231828
2017-08-17

Method and apparatus for making absorbent structures with absorbent material

 #19
20160059530
2016-03-03

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

 #20
20140027066
2014-01-30

Method and apparatus for making absorbent structures with absorbent material

 #21
20120312491
2012-12-13

Method and apparatus for making absorbent structures with absorbent material

 #22
20110056638
2011-03-10

METHOD OF FABRICATING A SHEET COMPRISING A REGION OF REDUCED THICKNESS OR OF INCREASED THICKNESS IN REGISTER WITH A RIBBON, AND AN ASSOCIATED SHEET

 #23
20090001709
2009-01-01

Multi-Ply Security Paper

 #24
20080121360
2008-05-29

Method For Making A Layered Paper Or Board Web

 #25
20080107875
2008-05-08

Knitted structure designed to be incorporated in a sheet material

 #26
17388176
2023-10-03

Thick-caliper laminated paperboard and methods for making the same