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D21H19/74
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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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D21H19/74
the substrate having an uneven surface
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Patents Grants
last 30 patents
Information
Patent Grant
Yankee dryer profiler and control
Patent number
11,739,479
Issue date
Aug 29, 2023
Michael Gorden
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Yankee dryer profiler and control
Patent number
10,914,037
Issue date
Feb 9, 2021
Michael Gorden
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Grant
Method for fabricating shaped paper products
Patent number
10,767,313
Issue date
Sep 8, 2020
GOLDEN ARROW PRINTING TECHNOLOGY (KUNSHAN) CO., LTD.
Chien-Kuan Kuo
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Coating composition for corrugated paper board
Patent number
10,590,605
Issue date
Mar 17, 2020
Hewlett-Packard Development Company, L.P.
Fereshteh Khorrami
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Soft creped tissue
Patent number
10,161,083
Issue date
Dec 25, 2018
Kimberly-Clark Worldwide, Inc.
Frederick John Lang
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Soft creped tissue
Patent number
10,081,914
Issue date
Sep 25, 2018
Kimberly-Clark Worldwide, Inc.
Frederick John Lang
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Printed document control with verified unique watermarks
Patent number
9,917,979
Issue date
Mar 13, 2018
SonicWall Inc.
Samuel James Liddicott
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Disposable wipers and towels containing 100% recycled fibers
Patent number
8,916,025
Issue date
Dec 23, 2014
Sellars Absorbent Materials, Inc.
Jerry Ballas
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Thermal image receiver elements having release agents
Patent number
8,916,326
Issue date
Dec 23, 2014
Kodak Alaris Inc.
Teh-Ming Kung
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Thermal image receiver elements prepared using aqueous formulations
Patent number
8,691,489
Issue date
Apr 8, 2014
Kodak Alaris, Inc.
Teh-Ming Kung
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Thermal image receiver elements having release agents
Patent number
8,673,535
Issue date
Mar 18, 2014
Kodak Alaris Inc.
Teh-Ming Kung
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Soft tissue paper having a polyhydroxy compound and lotion applied...
Patent number
8,187,419
Issue date
May 29, 2012
The Procter & Gamble Company
Eric Chan
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Soft tissue paper having a polyhydroxy compound and lotion applied...
Patent number
7,972,475
Issue date
Jul 5, 2011
The Procter & Gamble Company
Eric Chan
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method of making a clothlike pattern densified web
Patent number
7,435,312
Issue date
Oct 14, 2008
Kimberly-Clark Worldwide, Inc.
Jeffrey Dean Lindsay
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Clothlike pattern densified web
Patent number
6,991,706
Issue date
Jan 31, 2006
Kimberly-Clark Worldwide, Inc.
Jeffrey Dean Lindsay
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Disposable wiping article with enhanced texture and method for manu...
Patent number
6,623,834
Issue date
Sep 23, 2003
The Procter & Gamble Company
Nicholas James Nissing
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method of applying a foam composition onto a tissue and tissue prod...
Patent number
6,607,783
Issue date
Aug 19, 2003
Kimberly-Clark Worldwide, Inc.
Daniel J. Vander Heiden
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Multiply tissue paper
Patent number
6,420,013
Issue date
Jul 16, 2002
The Procter & Gamble Company
Kenneth Douglas Vinson
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method of coating cellulosic and lignocellulosic webs
Patent number
6,413,591
Issue date
Jul 2, 2002
ISI-HEAD Oy
Bernhard Dettling
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Cloth-like base sheet and method for making the same
Patent number
6,315,864
Issue date
Nov 13, 2001
Kimberly Clark Worldwide, Inc.
Ralph L. Anderson
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Grant
Wiping article which exhibits differential wet extensibility charac...
Patent number
6,180,214
Issue date
Jan 30, 2001
The Procter & Gamble Company
Nicholas James Nissing
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Tissue with a moisture barrier
Patent number
6,132,803
Issue date
Oct 17, 2000
The Procter & Gamble Company
Stephen Robert Kelly
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method and apparatus for processing a discontinuous coating on a su...
Patent number
6,007,627
Issue date
Dec 28, 1999
The Proceter & Gamble Company
Steven Lee Barnholtz
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Tissue with a moisture barrier
Patent number
5,968,853
Issue date
Oct 19, 1999
The Procter & Gamble Company
Stephen Robert Kelly
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Printable ribbed coated sheet and process for producing same
Patent number
5,691,042
Issue date
Nov 25, 1997
Arjo Wiggins S.A.
Michel Goguelin
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Polymer reinforced paper having improved cross-direction tear
Patent number
5,690,787
Issue date
Nov 25, 1997
Kimberly-Clark Worldwide, Inc.
David Paul Hultman
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Polymer-reinforced paper having improved cross-direction tear
Patent number
5,589,034
Issue date
Dec 31, 1996
Kimberly-Clark Corporation
David P. Hultman
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Modified silicone release agent
Patent number
5,430,120
Issue date
Jul 4, 1995
Goyo Paper Working Co., Ltd.
Shuzo Ohara
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Slackened or creased fibrous sheet
Patent number
5,372,878
Issue date
Dec 13, 1994
Yamasa Momi Kikaku Co., Ltd.
Yoshimitsu Saito
B44 - DECORATIVE ARTS
Information
Patent Grant
Method of manufacturing release sheet
Patent number
5,366,681
Issue date
Nov 22, 1994
Goyo Paper Working Co., Ltd.
Shuzo Ohara
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Patents Applications
last 30 patents
Information
Patent Application
COATED PAPER FOR USE AS PACKAGING MATERIAL
Publication number
20240279876
Publication date
Aug 22, 2024
Neenah Gessner GmbH
Martin LEBSANFT
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
PAPERBOARD PRODUCTS WITH IMPROVED RIGIDITY AND MOISTURE BARRIER PRO...
Publication number
20230340729
Publication date
Oct 26, 2023
Hoffmaster Group, Inc.
Mark Hunter
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Application
YANKEE DRYER PROFILER AND CONTROL
Publication number
20230295875
Publication date
Sep 21, 2023
Michael Gorden
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Active Materials, Surfaces, Surface Treatments And Methods For Pack...
Publication number
20220154404
Publication date
May 19, 2022
Mi2 Holdings LLC
Andrew Hopkins
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
YANKEE DRYER PROFILER AND CONTROL
Publication number
20210172121
Publication date
Jun 10, 2021
Michael Gorden
G01 - MEASURING TESTING
Information
Patent Application
COATING COMPOSITION FOR PACKAGING LINER
Publication number
20210123187
Publication date
Apr 29, 2021
Hewlett-Packard Development Company, L.P.
Fereshteh Khorrami
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
METHOD FOR FABRICATING SHAPED PAPER PRODUCTS
Publication number
20190194870
Publication date
Jun 27, 2019
CHIEN-KUAN KUO
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
COATING COMPOSITION FOR CORRUGATED PAPER BOARD
Publication number
20190119855
Publication date
Apr 25, 2019
Hewlett-Packard Development Company, L.P.
Fereshteh Khorrami
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
SOFT CREPED TISSUE
Publication number
20180363246
Publication date
Dec 20, 2018
Kimberly-Clark Worldwide, Inc.
Frederick John Lang
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
YANKEE DRYER PROFILER AND CONTROL
Publication number
20180119359
Publication date
May 3, 2018
Michael Gorden
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Application
SOFT CREPED TISSUE
Publication number
20180094387
Publication date
Apr 5, 2018
Kimberly-Clark Worldwide, Inc.
Frederick John Lang
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
PRINTED DOCUMENT CONTROL WITH VERIFIED UNIQUE WATERMARKS
Publication number
20170289391
Publication date
Oct 5, 2017
Dell Software Inc.
Samuel James Liddicott
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WET-STRENGTH CORRUGATED FIBERBOARD
Publication number
20160201270
Publication date
Jul 14, 2016
BASF SE
Rainer Blum
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
THERMAL IMAGE RECEIVER ELEMENTS HAVING RELEASE AGENTS
Publication number
20140192129
Publication date
Jul 10, 2014
KODAK ALARIS INC.
Teh-Ming Kung
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
THERMAL IMAGE RECEIVER ELEMENTS HAVING RELEASE AGENTS
Publication number
20130327474
Publication date
Dec 12, 2013
Teh-Ming Kung
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
THERMAL IMAGE RECEIVER ELEMENTS PREPARED USING AQUEOUS FORMULATIONS
Publication number
20130327473
Publication date
Dec 12, 2013
Teh-Ming Kung
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
HONEYCOMB COMPOSITE SUPPORT PART AND METHOD FOR COATING IT
Publication number
20130189480
Publication date
Jul 25, 2013
Fredy Iseli
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Application
SOFT TISSUE PAPER HAVING A POLYHYDROXY COMPOUND AND LOTION APPLIED...
Publication number
20110303374
Publication date
Dec 15, 2011
Eric Chan
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
FIBROUS PRODUCT WITH A RASTERED EMBOSSING AND METHOD FOR PRODUCING...
Publication number
20110223381
Publication date
Sep 15, 2011
SCA Hygiene Products AB
Jurgen Sauter
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Application
Water-Soluble Creping Materials
Publication number
20100155004
Publication date
Jun 24, 2010
Dave A. Soerens
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
SOFT TISSUE PAPER HAVING A POLYHYDROXY COMPOUND AND LOTION APPLIED...
Publication number
20090188637
Publication date
Jul 30, 2009
Eric Chan
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Method of making a clothlike pattern densified web
Publication number
20060124261
Publication date
Jun 15, 2006
Jeffrey Dean Lindsay
B32 - LAYERED PRODUCTS
Information
Patent Application
Heat resistant food packing material and method of manufacturing th...
Publication number
20050211405
Publication date
Sep 29, 2005
Chi-Yee Yeh
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Clothlike pattern densified web
Publication number
20050045292
Publication date
Mar 3, 2005
Jeffrey Dean Lindsay
B32 - LAYERED PRODUCTS
Information
Patent Application
Method of layer-by-layer application of treatment chemicals to fibe...
Publication number
20020001728
Publication date
Jan 3, 2002
Walter F. Hill
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
CLOTH-LIKE BASE SHEET AND METHOD FOR MAKING THE SAME
Publication number
20010008180
Publication date
Jul 19, 2001
RALPH L ANDERSON
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE