of impregnated or coated paper

Industry

CPC
D21H25/06

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DTEXTILES PAPER D21Papermaking D21HPULP 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 D21H25/00After-treatment of paper not provided for in groups D21H17/00 - D21H23/00

Current Industry

D21H25/06of impregnated or coated paper

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Preparation method of double-layer carbon-paper base paper with hig...
- Patent number 12,054,887
- Issue date Aug 6, 2024
- Zhejiang University of Science and Technology
- Daliang Guo
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Biodegradable container
- Patent number 11,981,488
- Issue date May 14, 2024
- Gaute Juliussen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Hot-press gas grafting hydrophobization apparatus, and eco-friendly...
- Patent number 11,905,664
- Issue date Feb 20, 2024
- KNU - Industry Cooperation Foundation
- Myoung Ku Lee
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Dielectric heating of foamable compositions
- Patent number 11,773,297
- Issue date Oct 3, 2023
- Henkel AG & Co., KGaA
- Bradley McLeod
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Electrically conductive cellulose-based composite material
- Patent number 11,767,439
- Issue date Sep 26, 2023
- Fondazione Istituto Italiano di Tecnologia
- Ilker S. Bayer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coated paperboard containers having an aqueous barrier coating
- Patent number 11,767,639
- Issue date Sep 26, 2023
- WestRock MWV, LLC
- Steven Parker
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for producing multi-layer paper
- Patent number 11,680,371
- Issue date Jun 20, 2023
- Solenis Technologies, L.P.
- Christoph Hamers
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
High pressure decorative laminate having a top layer of energy cure...
- Patent number 11,396,171
- Issue date Jul 26, 2022
- WILSONART LLC
- Muyuan M Ma
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Aqueous surface treatment composition for paper and board
- Patent number 11,286,621
- Issue date Mar 29, 2022
- BASF SE
- Christoph Hamers
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and system for manufacturing a coated paperboard and a coate...
- Patent number 11,220,788
- Issue date Jan 11, 2022
- Kotkamills Group Oyj
- Filip Sundholm
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Fluid flow device and method for making the same
- Patent number 11,185,857
- Issue date Nov 30, 2021
- University of Southampton
- Robert Eason
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fibrous product
- Patent number 11,168,444
- Issue date Nov 9, 2021
- ESSITY HYGIENE AND HEALTH AKTIEBOLAG
- Ulrika Husmark
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for producing paper impregnated by a supercritical-pressure...
- Patent number 11,091,878
- Issue date Aug 17, 2021
- ARJO WIGGINS FINE PAPERS LIMITED
- Céline Noel
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Surfacing materials and method of manufacture
- Patent number 11,077,639
- Issue date Aug 3, 2021
- WILSONART LLC
- Muyuan M Ma
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Method for preparing titanium dioxide-based synthetic paper
- Patent number 11,015,294
- Issue date May 25, 2021
- Hunan University of Science and Technology
- Hu Zhou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for preparing active carbon-based special synthetic paper
- Patent number 10,988,898
- Issue date Apr 27, 2021
- Hunan University of Science and Technology
- Hu Zhou
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Surfacing materials and method of manufacture
- Patent number 10,933,608
- Issue date Mar 2, 2021
- WILSONART LLC
- Muyuan M Ma
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method for producing roll-type gas diffusion layer having excellent...
- Patent number 10,923,732
- Issue date Feb 16, 2021
- Kolon Industries, Inc.
- Joon Young Yoon
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Coated substrate comprising a surface-treated, aqueous-based polyme...
- Patent number 10,889,938
- Issue date Jan 12, 2021
- BASF SE
- David R. Constant
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
Water-free surface sizing composition and method for treating a pap...
- Patent number 10,745,862
- Issue date Aug 18, 2020
- Ecolab USA Inc.
- Gabriel Fernando Sanapo
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Fluid flow device with flow control and method for making the same
- Patent number 10,682,643
- Issue date Jun 16, 2020
- University of Southampton
- Collin Lawrence Sones
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Creation of a transparent polymer window with a field of lenses in...
- Patent number 10,654,256
- Issue date May 19, 2020
- KBA-NotaSys SA
- Johannes Georg Schaede
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Lignin-based waterproof coating
- Patent number 10,544,545
- Issue date Jan 28, 2020
- Queensland University of Technology
- Leslie Alan Edye
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Hinge/taper clamp rod holder insert
- Patent number 10,465,342
- Issue date Nov 5, 2019
- BUSCHMAN CORPORATION
- Westlake David Buschman
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Method of use of polylactide and manufacturing a heat-sealed paper...
- Patent number 10,414,105
- Issue date Sep 17, 2019
- Stora Enso Oyj
- Jari Räsänen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of producing scented tissue paper product
- Patent number 10,106,929
- Issue date Oct 23, 2018
- Daio Paper Corporation
- Norimitsu Hirata
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Dispersible non-woven article and methods of making the same
- Patent number 10,065,379
- Issue date Sep 4, 2018
- HANGSTERFER'S LABORATORIES, INC.
- Mark Fretz
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Water-based coatings for color sampling
- Patent number 10,023,997
- Issue date Jul 17, 2018
- Axalta Coating Systems IP Co., LLC
- Michael Haven
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Nozzle of a device for contact—free treatment of a running fiber web
- Patent number 10,006,709
- Issue date Jun 26, 2018
- VALMET TECHNOLOGIES OY
- Mikko Suominen
- F26 - DRYING

Patents Applicationslast 30 patents

Information Patent Application
FORMALDEHYDE-FREE HIGHLY WATER AND ABRASION RESISTANT OVERLAY FOR B...
- Publication number 20250043155
- Publication date Feb 6, 2025
- ARCLIN USA LLC
- Christoph Schauwecker
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
HIGH DURABILITY CARDBOARD PRODUCT AND METHOD FOR THE MANUFACTURING...
- Publication number 20240410113
- Publication date Dec 12, 2024
- FIBERDOM OY
- Duncan MAYES
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
BIOWAX POLYHYDROXYALKANOATE DISPERSIONS AS BIO-BASED BARRIER COATINGS
- Publication number 20240344272
- Publication date Oct 17, 2024
- KEMIRA OYJ
- Yuping LUO
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD FOR MANUFACTURING A BARRIER FILM, AND A BARRIER FILM
- Publication number 20240209573
- Publication date Jun 27, 2024
- STORA ENSO OYJ
- Kaj Backfolk
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD FOR MANUFACTURING A BARRIER FILM, AND A BARRIER FILM
- Publication number 20240191435
- Publication date Jun 13, 2024
- STORA ENSO OYJ
- Kaj Backfolk
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
WATER RESISTANT AND REPULPABLE COMPOSITIONS
- Publication number 20240175215
- Publication date May 30, 2024
- Neenah, Inc.
- Norm TOMLINSON
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
PREPARATION METHOD OF DOUBLE-LAYER CARBON-PAPER BASE PAPER WITH HIG...
- Publication number 20240044081
- Publication date Feb 8, 2024
- Zhejiang University of Science and Technology
- DALIANG GUO
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
ADDITIVE COMPOSITIONS AND METHODS FOR PAPERMAKING WITH HIGH-KAPPA F...
- Publication number 20240035232
- Publication date Feb 1, 2024
- Solenis Technologies, L.P.
- Anthony Joseph Petty
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
COATED PAPERBOARD CONTAINERS HAVING AN AQUEOUS BARRIER COATING
- Publication number 20230392321
- Publication date Dec 7, 2023
- WestRock MWV, LLC
- Steven Parker
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
LAMINATED ARTICLE AND MOLDED ARTICLE
- Publication number 20230332356
- Publication date Oct 19, 2023
- KANEKA CORPORATION
- Asuka FUKUTOME
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
MANUFACTURING PROCEDURE FOR A DECORATIVE FOIL
- Publication number 20230243092
- Publication date Aug 3, 2023
- TRANSFORMAD, SAU
- Carles MENÉNDEZ CLARET
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
A PROCESS FOR PRODUCING A PACKAGING MATERIAL
- Publication number 20230219732
- Publication date Jul 13, 2023
- STORA ENSO OYJ
- Chris Bonnerup
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
A METHOD FOR PRODUCING A FILM COMPRISING NANOCELLULOSE, AND A FILM...
- Publication number 20230193559
- Publication date Jun 22, 2023
- STORA ENSO OYJ
- Otto Nylén
- B82 - NANO-TECHNOLOGY
Information Patent Application
Paper Precoat Process
- Publication number 20230095967
- Publication date Mar 30, 2023
- Xerox Corporation.
- Varun Sambhy
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CELLULOSIC LAMINAR ELEMENT, METHOD FOR OBTAINING SAID ELEMENT AND R...
- Publication number 20220412009
- Publication date Dec 29, 2022
- TORRASPAPEL, S.A.
- JUAN GUINART PUIGVERT
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
BIODEGRADABLE CONTAINER
- Publication number 20220396405
- Publication date Dec 15, 2022
- Toraphene Limited
- Gaute Juliussen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
DIELECTRIC HEATING OF FOAMABLE COMPOSITIONS
- Publication number 20220073787
- Publication date Mar 10, 2022
- Henkel IP & Holding GmbH
- Bradley McLeod
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
A METHOD FOR SEALING PAPERBOARD
- Publication number 20220056644
- Publication date Feb 24, 2022
- CH-Polymers Oy
- Päivi MIETTINEN
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
ASYMMETRICALLY SILICA-IMPREGNATED NONWOVEN FABRICS AND METHODS FOR...
- Publication number 20220034041
- Publication date Feb 3, 2022
- TECHNISCHE UNIVERSITAT DARMSTADT
- Maximilian NAU
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
HOT-PRESS GAS GRAFTING HYDROPHOBIZATION APPARATUS, AND ECO-FRIENDLY...
- Publication number 20210381171
- Publication date Dec 9, 2021
- KNU-Industry Cooperation Foundation
- Myoung Ku LEE
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
ELECTRICALLY CONDUCTIVE CELLULOSE-BASED COMPOSITE MATERIAL
- Publication number 20210309872
- Publication date Oct 7, 2021
- Fondazione Istituto Italiano Di Tecnologia
- Ilker S. BAYER
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD FOR PRODUCING MULTI-LAYER PAPER
- Publication number 20210222371
- Publication date Jul 22, 2021
- SOLENIS TECHNOLOGIES CAYMAN, L.P.
- Christoph HAMERS
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
DIELECTRIC HEATING OF FOAMABLE COMPOSITIONS
- Publication number 20210214581
- Publication date Jul 15, 2021
- Henkel IP & Holding GmbH
- Bradley McLeod
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
FIBROUS PRODUCT
- Publication number 20210189654
- Publication date Jun 24, 2021
- Ulrika Husmark
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
COATED SUBSTRATE COMPRISING A SURFACE-TREATED, AQUEOUS-BASED POLYME...
- Publication number 20210172120
- Publication date Jun 10, 2021
- BASF SE
- David R. CONSTANT
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
LOTION TREATED TISSUE PRODUCT
- Publication number 20210047781
- Publication date Feb 18, 2021
- Kimberly-Clark Worldwide, Inc.
- Frederick John Lang
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
HIGH PRESSURE DECORATIVE LAMINATE HAVING A TOP LAYER OF ENERGY CURE...
- Publication number 20200290332
- Publication date Sep 17, 2020
- WILSONART LLC
- Muyuan M. Ma
- B32 - LAYERED PRODUCTS
Information Patent Application
COATED PAPERBOARD CONTAINERS HAVING AN AQUEOUS BARRIER COATING
- Publication number 20200232164
- Publication date Jul 23, 2020
- WestRock MWV, LLC
- Steven Parker
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
LAMINATES
- Publication number 20200190274
- Publication date Jun 18, 2020
- KNAUF INSULATION SPRL
- Tony SCOTT
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
REINFORCED PAPER, METHOD OF MAKING A REINFORCED PAPER, AND ARTICLE...
- Publication number 20200123708
- Publication date Apr 23, 2020
- SABIC Global Technologies B.V.
- Eddie Kebin Geng
- B32 - LAYERED PRODUCTS

of impregnated or coated paper

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Preparation method of double-layer carbon-paper base paper with hig...

Biodegradable container

Hot-press gas grafting hydrophobization apparatus, and eco-friendly...

Dielectric heating of foamable compositions

Electrically conductive cellulose-based composite material

Coated paperboard containers having an aqueous barrier coating

Method for producing multi-layer paper

High pressure decorative laminate having a top layer of energy cure...

Aqueous surface treatment composition for paper and board

Method and system for manufacturing a coated paperboard and a coate...

Fluid flow device and method for making the same

Fibrous product

Method for producing paper impregnated by a supercritical-pressure...

Surfacing materials and method of manufacture

Method for preparing titanium dioxide-based synthetic paper

Method for preparing active carbon-based special synthetic paper

Surfacing materials and method of manufacture

Method for producing roll-type gas diffusion layer having excellent...

Coated substrate comprising a surface-treated, aqueous-based polyme...

Method for producing a decorated sheet and use thereof

Water-free surface sizing composition and method for treating a pap...

Fluid flow device with flow control and method for making the same

Creation of a transparent polymer window with a field of lenses in...

Lignin-based waterproof coating

Hinge/taper clamp rod holder insert

Method of use of polylactide and manufacturing a heat-sealed paper...

Method of producing scented tissue paper product

Dispersible non-woven article and methods of making the same

Water-based coatings for color sampling

Nozzle of a device for contact—free treatment of a running fiber web

Patents Applicationslast 30 patents

FORMALDEHYDE-FREE HIGHLY WATER AND ABRASION RESISTANT OVERLAY FOR B...

HIGH DURABILITY CARDBOARD PRODUCT AND METHOD FOR THE MANUFACTURING...

BIOWAX POLYHYDROXYALKANOATE DISPERSIONS AS BIO-BASED BARRIER COATINGS

METHOD FOR MANUFACTURING A BARRIER FILM, AND A BARRIER FILM

METHOD FOR MANUFACTURING A BARRIER FILM, AND A BARRIER FILM

WATER RESISTANT AND REPULPABLE COMPOSITIONS

PREPARATION METHOD OF DOUBLE-LAYER CARBON-PAPER BASE PAPER WITH HIG...

ADDITIVE COMPOSITIONS AND METHODS FOR PAPERMAKING WITH HIGH-KAPPA F...

COATED PAPERBOARD CONTAINERS HAVING AN AQUEOUS BARRIER COATING

LAMINATED ARTICLE AND MOLDED ARTICLE

MANUFACTURING PROCEDURE FOR A DECORATIVE FOIL

A PROCESS FOR PRODUCING A PACKAGING MATERIAL

A METHOD FOR PRODUCING A FILM COMPRISING NANOCELLULOSE, AND A FILM...

Paper Precoat Process

CELLULOSIC LAMINAR ELEMENT, METHOD FOR OBTAINING SAID ELEMENT AND R...

BIODEGRADABLE CONTAINER

DIELECTRIC HEATING OF FOAMABLE COMPOSITIONS

A METHOD FOR SEALING PAPERBOARD

ASYMMETRICALLY SILICA-IMPREGNATED NONWOVEN FABRICS AND METHODS FOR...

HOT-PRESS GAS GRAFTING HYDROPHOBIZATION APPARATUS, AND ECO-FRIENDLY...

ELECTRICALLY CONDUCTIVE CELLULOSE-BASED COMPOSITE MATERIAL

METHOD FOR PRODUCING MULTI-LAYER PAPER

DIELECTRIC HEATING OF FOAMABLE COMPOSITIONS

FIBROUS PRODUCT

COATED SUBSTRATE COMPRISING A SURFACE-TREATED, AQUEOUS-BASED POLYME...

LOTION TREATED TISSUE PRODUCT

HIGH PRESSURE DECORATIVE LAMINATE HAVING A TOP LAYER OF ENERGY CURE...

COATED PAPERBOARD CONTAINERS HAVING AN AQUEOUS BARRIER COATING

LAMINATES

REINFORCED PAPER, METHOD OF MAKING A REINFORCED PAPER, AND ARTICLE...