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the substrate having specific absorbent properties
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D21H19/76
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Parent Industries
D
TEXTILES PAPER
D21
Papermaking
D21H
PULP COMPOSITIONS PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D IMPREGNATING OR COATING OF PAPER TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G PAPER NOT OTHERWISE PROVIDED FOR
D21H19/00
Coated paper Coating material
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D21H19/76
the substrate having specific absorbent properties
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Patents Grants
last 30 patents
Information
Patent Grant
Moisture control material
Patent number
11,584,575
Issue date
Feb 21, 2023
Stora Enso Oyj
Simo Siitonen
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Wet coating compositions for paper substrates, paper substrates coa...
Patent number
10,683,435
Issue date
Jun 16, 2020
CASCADES SONOCO INC.
Yvon Mongrain
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Hydrophobic rolling papers
Patent number
10,485,264
Issue date
Nov 26, 2019
Philip Morris Products S.A.
Philippe Slama
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Packaging board, its use and products made thereof
Patent number
9,944,425
Issue date
Apr 17, 2018
Stora Enso Oyj
Jari Räsänen
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Composite paper having oil resistance
Patent number
9,873,984
Issue date
Jan 23, 2018
Kuraray Co., Ltd.
Masako Kawagoe
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Coated papers having improved labelling properties
Patent number
8,202,624
Issue date
Jun 19, 2012
M-real Oyj
Hans-Joachim Becher
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Single ply paper product, method for manufacturing, and article
Patent number
8,124,919
Issue date
Feb 28, 2012
Wausau Paper Mills LLC
Thomas R. Trochlil
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Single ply paper product, method for manufacturing, and article
Patent number
7,642,490
Issue date
Jan 5, 2010
Wausau Paper Specialty Products, LLC
Thomas R. Trochlil
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Single ply paper product, method for manufacturing, and article
Patent number
7,067,781
Issue date
Jun 27, 2006
Wausau Paper Corp.
Thomas R. Trochlil
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
3681116
Patent number
3,681,116
Issue date
Aug 1, 1972
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Patents Applications
last 30 patents
Information
Patent Application
HEAT-SEALABLE PAPERBOARD
Publication number
20220162804
Publication date
May 26, 2022
STORA ENSO OYJ
Åsa Nyflött
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Base Paper for Eco-Friendly Paper Cups
Publication number
20210285157
Publication date
Sep 16, 2021
Hankuk Paper MFG CO., LTD
Ik-Sun Choi
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
MOISTURE CONTROL MATERIAL
Publication number
20200095039
Publication date
Mar 26, 2020
STORA ENSO OYJ
Simo Siitonen
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
HYDROPHOBIC ROLLING PAPERS
Publication number
20170360082
Publication date
Dec 21, 2017
Philip Morris Products S.A.
Philippe Slama
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
PACKAGING BOARD, ITS USE AND PRODUCTS MADE THEREOF
Publication number
20140272213
Publication date
Sep 18, 2014
Jari Räsänen
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
SINGLE PLY PAPER PRODUCT, METHOD FOR MANUFACTURING, AND ARTICLE
Publication number
20100065237
Publication date
Mar 18, 2010
WAUSAU PAPER SPECIALTY PRODUCTS, LLC
Thomas R. TROCHLIL
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
COATED PAPERS HAVING IMPROVED LABELLING PROPERTIES
Publication number
20090301631
Publication date
Dec 10, 2009
M-real Oyj
Hans-Joachim Becher
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
PIGMENT COATED PAPER BASE
Publication number
20070148377
Publication date
Jun 28, 2007
Fuji Photo Film B.V.
Jun Naito
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Coated printing sheet and process for making same
Publication number
20060257593
Publication date
Nov 16, 2006
J P Haenen
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Single ply paper product, method for manufacturing, and article
Publication number
20060131303
Publication date
Jun 22, 2006
Wausau Paper Corp.
Thomas R. Trochlil
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Single ply paper product, method for manufacturing, and article
Publication number
20050121444
Publication date
Jun 9, 2005
Thomas R. Trochlil
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE