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D21H27/28
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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
D21H27/00
Special paper not otherwise provided for
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D21H27/28
treated to obtain specific resistance properties
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Patents Grants
last 30 patents
Information
Patent Grant
Prepeg with improved flatness
Patent number
11,619,009
Issue date
Apr 4, 2023
Schoeller Technocell GmbH & Co. KG
Michael Kloskowski
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Digital overlay
Patent number
11,566,380
Issue date
Jan 31, 2023
CERALOC INNOVATION AB
Darko Pervan
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Thermodeformable polymer/fiber composite
Patent number
11,198,974
Issue date
Dec 14, 2021
BASF SE
Michael Kalbe
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Digital overlay
Patent number
10,988,901
Issue date
Apr 27, 2021
CERALOC INNOVATION AB
Darko Pervan
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method for producing a printed decorative paper
Patent number
10,906,265
Issue date
Feb 2, 2021
Trespa International B.V.
Stefan Henri Dominique Maria Symkens
B44 - DECORATIVE ARTS
Information
Patent Grant
Method for producing a decorated sheet and use thereof
Patent number
10,815,621
Issue date
Oct 27, 2020
Surface Technologies GMBH & Co. KG
Egon Hoff
B32 - LAYERED PRODUCTS
Information
Patent Grant
Coating of composite wood panels with aminoplast resin films fitted...
Patent number
10,246,829
Issue date
Apr 2, 2019
HUECK Rheinische GmbH
Rolf Espe
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Dispersion for producing abrasion-resistant surfaces
Patent number
10,113,269
Issue date
Oct 30, 2018
Kronoplus Technical AG
Dieter Dohring
B44 - DECORATIVE ARTS
Information
Patent Grant
Digital overlay
Patent number
10,041,212
Issue date
Aug 7, 2018
CERALOC INNOVATION AB
Darko Pervan
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Wear protection coating based on a synthetic resin matrix, method f...
Patent number
10,011,952
Issue date
Jul 3, 2018
Center for Abrasives and Refractories Research & Development C.A.R.R.D. GmbH
Maria Cristina DiDavide
B44 - DECORATIVE ARTS
Information
Patent Grant
Decorative paper for layered products
Patent number
9,873,987
Issue date
Jan 23, 2018
MUNKSJO ARCHES
Claude Perrin
B44 - DECORATIVE ARTS
Information
Patent Grant
Method for surface treatment of inorganic pigment particles
Patent number
9,096,762
Issue date
Aug 4, 2015
Kronos International, Inc.
Volker Juergens
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Cover layer with reduced tensile properties for use of wear-resista...
Patent number
9,080,289
Issue date
Jul 14, 2015
Dakor Melamin Imprägnierungen GmbH
Elmar Beck
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method and system for applying particulate solids on a substrate
Patent number
9,023,475
Issue date
May 5, 2015
Kronotec AG
Pius Steinmann
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Method for the surface treatment of inorganic pigment particles
Patent number
8,845,803
Issue date
Sep 30, 2014
Kronos International, Inc.
Volker Juergens
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method and system for applying particulate solids on a substrate
Patent number
8,586,137
Issue date
Nov 19, 2013
Kronotec AG
Pius Steinmann
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Abrasion resistant decorative sheet, especially overlay, having a p...
Patent number
8,481,147
Issue date
Jul 9, 2013
Dakor Melamin Imprägnierungen GmbH
Stefan Barwich
B44 - DECORATIVE ARTS
Information
Patent Grant
Method for the production of an abrasion-resistant film and finish...
Patent number
8,470,122
Issue date
Jun 25, 2013
Dakor Melamin Impraegnierungen, GmbH
Stefan Barwich
B44 - DECORATIVE ARTS
Information
Patent Grant
Floor strip
Patent number
8,448,399
Issue date
May 28, 2013
Pergo (Europe) AB
Sven Kornfalt
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Anti abrasion layer
Patent number
8,449,977
Issue date
May 28, 2013
Center for Abrasives and Refractories Research & Development C.A.R.R.D. GmbH
Maria Christina Didavide
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Anti abrasion layer
Patent number
8,410,209
Issue date
Apr 2, 2013
Center for Abrasives and Refractories Research & Development C.A.R.R.D. GmbH
Maria Christina Didavide
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method for producing a laminate
Patent number
8,366,854
Issue date
Feb 5, 2013
Surface Technologies GmbH & Co., KG
Carsten Buhlmann
B44 - DECORATIVE ARTS
Information
Patent Grant
Decorative paper with sprinkled corundum, coated with an adhesive
Patent number
8,173,240
Issue date
May 8, 2012
Kronoplus Technical AG
Dieter Döhring
B44 - DECORATIVE ARTS
Information
Patent Grant
Method and system for applying particulate solids on a substrate
Patent number
8,096,261
Issue date
Jan 17, 2012
Kronotec AG
Pius Steinmann
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Sheet-or web-like, decorative coating film and method for producing...
Patent number
7,919,144
Issue date
Apr 5, 2011
Suddekor GmbH
Heinz Haller
B44 - DECORATIVE ARTS
Information
Patent Grant
Process for the production of a floor strip
Patent number
7,820,287
Issue date
Oct 26, 2010
Pergo AG
Sven Kornfält
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method for producing aluminum trihydrates having a high pore volume...
Patent number
7,790,139
Issue date
Sep 7, 2010
Sasol Germany GmbH
Kai Dolling
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Decorative paper comprising electrically charged fibers
Patent number
7,682,668
Issue date
Mar 23, 2010
Kronospan Technical Co. Ltd.
Dieter Döhring
B44 - DECORATIVE ARTS
Information
Patent Grant
Floor strip
Patent number
7,640,705
Issue date
Jan 5, 2010
Pergo (Europe) AB
Sven Kornfalt
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method of impregnating decorative papers
Patent number
7,569,270
Issue date
Aug 4, 2009
Kronospan Technical Company Ltd.
Dieter Döhring
B44 - DECORATIVE ARTS
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PRODUCING WET-RUNNING FRICTION PAPER
Publication number
20240035235
Publication date
Feb 1, 2024
SCHAEFFLER TECHNOLOGIES AG & CO. KG
Stefan STEINMETZ
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
DIGITAL OVERLAY
Publication number
20210214898
Publication date
Jul 15, 2021
CERALOC INNOVATION AB
Darko PERVAN
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
THERMODEFORMABLE POLYMER/FIBER COMPOSITE
Publication number
20210189655
Publication date
Jun 24, 2021
BASF SE
Michael KALBE
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
DURABLE INORGANIC PARTICLE BOARD AND PREPARATION METHOD AND APPLICA...
Publication number
20210017718
Publication date
Jan 21, 2021
Central South University of Forestry and Technology
Xia Zheng
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
PREPEG WITH IMPROVED FLATNESS
Publication number
20200399835
Publication date
Dec 24, 2020
Schoeller Technocell GmbH & Co. KG
Michael Kloskowski
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
DIGITAL OVERLAY
Publication number
20180320321
Publication date
Nov 8, 2018
CERALOC INNOVATION AB
Darko PERVAN
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
COATING OF COMPOSITE WOOD PANELS WITH AMINOPLAST RESIN FILMS FITTED...
Publication number
20180187378
Publication date
Jul 5, 2018
Hueck Rheinische GmbH
Rolf ESPE
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
METHOD FOR PRODUCING A PRINTED DECORATIVE PAPER
Publication number
20180001592
Publication date
Jan 4, 2018
TRESPA INTERNATIONAL B.V.
Stefan Henri Dominique Maria SYMKENS
B44 - DECORATIVE ARTS
Information
Patent Application
COVERING LAYERS FOR ELASTIC LAMINATE THAT COMPRISE A SEPARATE SURFA...
Publication number
20170233953
Publication date
Aug 17, 2017
Metall-Chemie Technologies GmbH
Helmut KIPPHARDT
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
Method for Surface Treatment of Inorganic Pigment Particles
Publication number
20140338566
Publication date
Nov 20, 2014
Kronos International, Inc.
Volker Juergens
B82 - NANO-TECHNOLOGY
Information
Patent Application
COVER LAYER WITH REDUCED TENSILE PROPERTIES FOR USE OF WEAR-RESISTA...
Publication number
20140272340
Publication date
Sep 18, 2014
DARKOR MELAMIN IMPRAGNIERUNGEN GMBH
Elmar Beck
B32 - LAYERED PRODUCTS
Information
Patent Application
DIGITAL OVERLAY
Publication number
20140220318
Publication date
Aug 7, 2014
FLOOR IPTECH AB
Darko PERVAN
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
METHOD AND SYSTEM FOR APPLYING PARTICULATE SOLIDS ON A SUBSTRATE
Publication number
20140044958
Publication date
Feb 13, 2014
Kronotec AG.
Pius Steinmann
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
Method for the Surface Treatment of Inorganic Pigment Particles
Publication number
20140000483
Publication date
Jan 2, 2014
Kronos International, Inc.
Volker Juergens
B82 - NANO-TECHNOLOGY
Information
Patent Application
ANTI ABRASION LAYER
Publication number
20130122282
Publication date
May 16, 2013
Center for Abrasives and Refractories Research & Development C.A.R.R.D. GmbH
Maria Christina DIDAVIDE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD AND SYSTEM FOR APPLYING PARTICULATE SOLIDS ON A SUBSTRATE
Publication number
20120107497
Publication date
May 3, 2012
Kronotec AG.
Pius Steinmann
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
WEAR PROTECTION COATING BASED ON A SYNTHETIC RESIN MATRIX, METHOD F...
Publication number
20110300372
Publication date
Dec 8, 2011
Center for Abrasives and Refractories Research & Development C.A.R.R.D. GmbH
Maria Cristina DiDavide
B44 - DECORATIVE ARTS
Information
Patent Application
Decorative Film And Method For Manufacturing The Same
Publication number
20110244200
Publication date
Oct 6, 2011
Wilhelmus Josephus Alex Van De Wall
B44 - DECORATIVE ARTS
Information
Patent Application
PROCESS OF PROVIDING PRESS PLATES WITH A FLOURO-POLYMER IMPREGNATED...
Publication number
20110052905
Publication date
Mar 3, 2011
Patrick Smith
B44 - DECORATIVE ARTS
Information
Patent Application
METHOD FOR PRODUCING A LAMINATE
Publication number
20100307675
Publication date
Dec 9, 2010
Carsten Buhlmann
B44 - DECORATIVE ARTS
Information
Patent Application
Method for the Production of an Abrasion-Resistant Film and Finish...
Publication number
20100291372
Publication date
Nov 18, 2010
Dakor Melamin Impragnienungen GMBH
Dr. Stefan Barwich
B44 - DECORATIVE ARTS
Information
Patent Application
LAMINATE HAVING IMPROVED WEATHERABILITY
Publication number
20100255248
Publication date
Oct 7, 2010
Dynea Oy
Harald Karl Steindl
B32 - LAYERED PRODUCTS
Information
Patent Application
USE OF AN AQUEOUS POLYMER COMPOSITION FOR IMPREGNATING RAW PAPER
Publication number
20100170648
Publication date
Jul 8, 2010
Oihana Elizalde
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
ANTI ABRASION LAYER
Publication number
20100087577
Publication date
Apr 8, 2010
Center for Abrasives and Refractories Research & Development C.A.R.R.D. GmbH
Maria Christina Didavide
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
AMINOPLAST RESIN FOR DECORATIVE APPLICATIONS
Publication number
20090253835
Publication date
Oct 8, 2009
Lars L. Evers
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Laminate Surface Layer Without an Overlay and Method of Manufacture
Publication number
20090087643
Publication date
Apr 2, 2009
Andreas M. Gottzmann
B44 - DECORATIVE ARTS
Information
Patent Application
Abrasion Resistant Decorative Sheet, Especially Overlay, Having a P...
Publication number
20090011193
Publication date
Jan 8, 2009
Stefan Barwich
B44 - DECORATIVE ARTS
Information
Patent Application
Device for Applying a Coating Material to a Paper Web
Publication number
20080105197
Publication date
May 8, 2008
Walter Muller
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Nozzle And Filter Arrangement And System For Applying A Fluid Conta...
Publication number
20070204793
Publication date
Sep 6, 2007
Hubert Kufner
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Decorative paper comprising electrically charged fibers
Publication number
20070184244
Publication date
Aug 9, 2007
Kronospan Technical Company Ltd.
Dieter Dohring
B44 - DECORATIVE ARTS