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Pouring or allowing the fluid to flow in a continuous stream on to the surface, the entire stream being carried away by the paper
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CPC
D21H23/46
This industry / category may be too specific. Please go to a parent level for more data
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
D21H23/00
Processes or apparatus for adding material to the pulp or to the paper
Current Industry
D21H23/46
Pouring or allowing the fluid to flow in a continuous stream on to the surface, the entire stream being carried away by the paper
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Patents Grants
last 30 patents
Information
Patent Grant
Methods and apparatus for applying adhesives in patterns to an adva...
Patent number
10,486,184
Issue date
Nov 26, 2019
The Procter & Gamble Plaza
Hans Adolf Jackels
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method and apparatus for making slit-banded wrapper using moving or...
Patent number
9,670,618
Issue date
Jun 6, 2017
Philip Morris USA Inc.
John F. Cunningham
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Methods and apparatus for applying adhesives in patterns to an adva...
Patent number
8,742,197
Issue date
Jun 3, 2014
The Procter & Gamble Company
Darrell Ian Brown
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Methods and apparatus for applying adhesives in patterns to an adva...
Patent number
8,574,668
Issue date
Nov 5, 2013
The Procter & Gamble Company
Darrell Ian Brown
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Method and apparatus for making slit-banded wrapper using moving or...
Patent number
8,337,664
Issue date
Dec 25, 2012
Philip Morris USA Inc.
John F. Cunningham
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Methods and apparatus for applying adhesives in patterns to an adva...
Patent number
8,186,296
Issue date
May 29, 2012
The Procter & Gamble Company
Darrell Ian Brown
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Method and apparatus for treating a web of paper or board
Patent number
7,422,659
Issue date
Sep 9, 2008
Voith Paper Patent GmbH
Joerg Rheims
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method for extrusion coating a lightweight web
Patent number
7,279,198
Issue date
Oct 9, 2007
Thilmany LLC
Gary H. Knauf
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Coater apparatus
Patent number
7,169,230
Issue date
Jan 30, 2007
PHT Italia S.p.A.
Luca Ghelli
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Use of gaseous streams to aid in application of foam to tissue prod...
Patent number
6,835,418
Issue date
Dec 28, 2004
Kimberly-Clark Worldwide, Inc.
Joseph G. Capizzi
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method for the application of hydrophobic chemicals to tissue webs
Patent number
6,805,965
Issue date
Oct 19, 2004
Kimberly-Clark Worldwide, Inc.
Kou-Chang Liu
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Process for applying a liquid additive to both sides of a tissue web
Patent number
6,761,800
Issue date
Jul 13, 2004
Kimberly-Clark Worldwide, Inc.
Joseph G. Capizzi
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method for the application of viscous compositions to the surface o...
Patent number
6,716,309
Issue date
Apr 6, 2004
Kimberly-Clark Worldwide, Inc.
Strong Chuang
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method for extrusion coating multiple webs
Patent number
6,656,401
Issue date
Dec 2, 2003
International Paper Company
Gary H. Knauf
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method of using a nozzle apparatus for the application of the foam...
Patent number
6,582,555
Issue date
Jun 24, 2003
Kimberly-Clark Worldwide, Inc.
Joseph George Capizzi
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Process for the preparation of polymer laminated base paper and pol...
Patent number
6,544,722
Issue date
Apr 8, 2003
Fuji Photo Film B.V.
Jan Bastiaan Bouwstra
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method for making a coated substrate having high MVTR
Patent number
6,541,072
Issue date
Apr 1, 2003
Tyco Plastics Services AG
Robert E. Doyle
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method and apparatus for enhancing film adhesion when extruding pol...
Patent number
6,540,862
Issue date
Apr 1, 2003
MeadWestvaco Corporation
Barry Gene Calvert
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Moistureproof hot melt composition and moistureproof paper
Patent number
6,455,168
Issue date
Sep 24, 2002
Yasuhara Chemical Co., Ltd.
Tatsuhiro Kuno
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Apparatus for direct or indirect application of a liquid or pasty c...
Patent number
6,409,836
Issue date
Jun 25, 2002
Voith Sulzer Papiermaschinen GmbH
Richard Bernert
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Extrusion die having dynamic flow inducer
Patent number
6,406,752
Issue date
Jun 18, 2002
The Procter & Gamble Company
Kenneth Douglas Vinson
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Release liners for pressure sensitive adhesive labels
Patent number
6,403,190
Issue date
Jun 11, 2002
Flexcon Company, Inc.
James M. Casey
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Multilayer biodegradable mulch and methods for preparing and using...
Patent number
6,401,390
Issue date
Jun 11, 2002
Cascades Multi-Pro Inc.
Michel Labbé
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method and apparatus for coating a moving web of paper or paperboar...
Patent number
6,190,726
Issue date
Feb 20, 2001
Valmet Corporation
Jukka Koskinen
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Double corona treatment
Patent number
6,190,741
Issue date
Feb 20, 2001
Tetra Laval Holdings & Finance, SA
Ricardo Miranda
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process and device for acting on a paper or cardboard web with one...
Patent number
6,187,142
Issue date
Feb 13, 2001
Voith Sulzer Papiertechnik Patent GmbH
Helmut Heinzmann
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Coating grade polylactide and coated paper, preparation and uses th...
Patent number
6,183,814
Issue date
Feb 6, 2001
Cargill, Incorporated
James Nangeroni
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Biodegradable and biocompatible agricultural mulch and method of pr...
Patent number
6,164,011
Issue date
Dec 26, 2000
Cascades Multi-Pro Inc.
Roger Gaudreault
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Synthetic paper
Patent number
6,150,005
Issue date
Nov 21, 2000
International Paper Company
Richard C. Williams
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Grant
Coated substrate having high MVTR
Patent number
6,133,168
Issue date
Oct 17, 2000
K2, Inc.
Robert E. Doyle
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
USE OF NON-HALOGEN FIRE RETARDANT COMPOSITION FOR INDIRECT FIRE PRO...
Publication number
20240102248
Publication date
Mar 28, 2024
ECOCHEM INTERNATIONAL NV
Helmut WIEHN
B32 - LAYERED PRODUCTS
Information
Patent Application
BARRIER FILM FOR PACKAGING MATERIAL
Publication number
20230416992
Publication date
Dec 28, 2023
STORA ENSO OYJ
Isto Heiskanen
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
ELECTRICALLY CONDUCTIVE SMART PAPERS
Publication number
20230407570
Publication date
Dec 21, 2023
University of Washington
Anthony B. Dichiara
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
NITROCELLULOSE PAPERS AND METHODS OF PRODUCTION AND USE
Publication number
20230366151
Publication date
Nov 16, 2023
Merck Patent GmbH
Tina BOCK
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYPROPYLENE COATED PAPER AND PAPERBOARD
Publication number
20230295874
Publication date
Sep 21, 2023
STORA ENSO OYJ
Ville Ribu
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
FOAM-ASSISTED APPLICATION OF SIZING AGENTS TO PAPER PRODUCTS
Publication number
20230279614
Publication date
Sep 7, 2023
Solenis Technologies, L.P.
Ashley Hawkins Lewis
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
MULTI-LAYER PRINTING SUBSTRATE WITH HIDDEN INFORMATION
Publication number
20230151551
Publication date
May 18, 2023
Landqart AG
Christoph KOCHER
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Application
Polyvinyl Alcohol Coated Cellulosic Products
Publication number
20220064860
Publication date
Mar 3, 2022
Aquapak Polymers Limited
John Williams
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYMER COATED PAPER AND PAPERBOARD
Publication number
20220002948
Publication date
Jan 6, 2022
STORA ENSO OYJ
Ville Ribu
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
SURFACE-TREATED FIBROUS MATERIALS AND METHODS FOR THEIR PREPARATION
Publication number
20210372051
Publication date
Dec 2, 2021
STORA ENSO OYJ
Isto Heiskanen
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Methods and Apparatus for Applying Adhesives in Patterns to an Adva...
Publication number
20140031777
Publication date
Jan 30, 2014
The Procter & Gamble Company
Darrell Ian Brown
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
METHOD AND APPARATUS FOR MAKING SLIT-BANDED WRAPPER USING MOVING OR...
Publication number
20130180537
Publication date
Jul 18, 2013
Philip Morris USA Inc.
John F. Cunningham
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
Methods and Apparatus for Applying Adhesives in Patterns to an Adva...
Publication number
20120213923
Publication date
Aug 23, 2012
Darrell Ian Brown
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Methods and Apparatus for Applying Adhesives in Patterns to an Adva...
Publication number
20110274834
Publication date
Nov 10, 2011
Darrell Ian Brown
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COATED PAPER OR BOARD PRODUCT AND PROCESS FOR THE PREPARATION THEREOF
Publication number
20100009168
Publication date
Jan 14, 2010
Vuorimiehentie 3
Jaakko Raukola
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
METHOD AND APPARATUS FOR MAKING SLIT-BANDED WRAPPER USING MOVING OR...
Publication number
20090277466
Publication date
Nov 12, 2009
Philip Morris USA Inc.
John F. Cunningham
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
PAPERBOARD FOR USE IN WATER RESISTANT PACKAGING
Publication number
20090226617
Publication date
Sep 10, 2009
Randall E. Bailey
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
LATHER-FORMING TISSUE PAPER PRODUCT
Publication number
20090104430
Publication date
Apr 23, 2009
SCA Hygiene Products AB
Lesley Cordial
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
PAPERBOARD FOR USE IN WATER RESISTANT PACKAGING
Publication number
20070184205
Publication date
Aug 9, 2007
Randall E Bailey
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Method for increasing moisture content in extrusion coated paperboard
Publication number
20070071899
Publication date
Mar 29, 2007
Mark Olin Mason
B32 - LAYERED PRODUCTS
Information
Patent Application
Process for applying a layer of branched polyamide to a substrate
Publication number
20060166021
Publication date
Jul 27, 2006
DSM IP Assets B.V.
Jan De Kroon
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method and apparatus for treating a web of paper or board
Publication number
20050257906
Publication date
Nov 24, 2005
Jorg Rheims
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Coater apparatus
Publication number
20050172890
Publication date
Aug 11, 2005
Luca Ghelli
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Method for increasing moisture content in extrusion coated paperboard
Publication number
20050048300
Publication date
Mar 3, 2005
Mark Olin Mason
B32 - LAYERED PRODUCTS
Information
Patent Application
Biodegradable coated substrates
Publication number
20050031882
Publication date
Feb 10, 2005
The Procter & Gamble Company
Isao Noda
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
Method and apparatus for extrusion coating multiple webs
Publication number
20040183223
Publication date
Sep 23, 2004
Gary H. Knauf
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Method for extrusion coating a lightweight web
Publication number
20040091733
Publication date
May 13, 2004
Gary H. Knauf
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PROCESS FOR APPLYING A LIQUID ADDITIVE TO BOTH SIDES OF A TISSUE WEB
Publication number
20040079502
Publication date
Apr 29, 2004
Kimberly-Clark Worldwide,Inc
Joseph G. Capizzi
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Method for the manufacture of paper, in particular of coated fine p...
Publication number
20040060676
Publication date
Apr 1, 2004
Johan Gron
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Use of gaseous streams to aid in application of foam to tissue prod...
Publication number
20030224106
Publication date
Dec 4, 2003
KIMBERLY-CLARK WORLDWIDE, INC.
Joseph G. Capizzi
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE