on both sides of the substrate

Industry

CPC
D21H19/84

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Parent Industries

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 D21H19/00Coated paper Coating material

Current Industry

D21H19/84on both sides of the substrate

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Adhesive paperband composite for turn up procedure
- Patent number 12,168,583
- Issue date Dec 17, 2024
- Papeltec Overseas, Inc.
- Peter A. Rodriguez
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for the production of a coated paper, paperboard or film and...
- Patent number 12,152,345
- Issue date Nov 26, 2024
- Stora Enso Oyj
- Isto Heiskanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Paperboard structure with at least one barrier coating layer
- Patent number 12,152,346
- Issue date Nov 26, 2024
- WestRock MWV, LLC
- Jiebin Pang
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Aluminum-free cornet cone package
- Patent number 12,091,234
- Issue date Sep 17, 2024
- Umit Sahin
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Biodegradable and compostable dog waste materials and method for us...
- Patent number 12,084,269
- Issue date Sep 10, 2024
- INIZIO ENTERTAINMENT, LLC—POOCH PAPER
- Patricia Anne Rosensteel
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Stainable surface
- Patent number 12,077,916
- Issue date Sep 3, 2024
- SWISS KRONO TEC AG
- Pius Steinmann
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Adhesive paperband composite for turn up procedure
- Patent number 12,030,734
- Issue date Jul 9, 2024
- Papeltec Overseas, Inc.
- Peter A. Rodriguez
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Heat sealable packaging material comprising microfibrillated cellul...
- Patent number 11,999,132
- Issue date Jun 4, 2024
- Stora Enso Oyj
- Kaj Backfolk
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Packing paper
- Patent number 11,965,291
- Issue date Apr 23, 2024
- Mondi AG
- Elisabeth Schwaiger
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Cigarette butt wrapping paper
- Patent number 11,910,824
- Issue date Feb 27, 2024
- Jun Ho Yang
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Recyclable paper barrier laminate
- Patent number 11,913,174
- Issue date Feb 27, 2024
- The Procter & Gamble Company
- Emily Charlotte Boswell
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Paper barrier material
- Patent number 11,905,662
- Issue date Feb 20, 2024
- Nippon Paper Industries Co., Ltd.
- Masaaki Fukunaga
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Methods and apparatus for a turn-up procedure using an adhesive pap...
- Patent number 11,858,767
- Issue date Jan 2, 2024
- Papeltec Overseas, Inc.
- Peter A. Rodriguez
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Heat sealable paper-based substrate coated with water-based coating...
- Patent number 11,851,821
- Issue date Dec 26, 2023
- Cascades Sonoco Inc.
- Yvon Mongrain
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Base paper for eco-friendly paper cups
- Patent number 11,840,807
- Issue date Dec 12, 2023
- Hankuk Paper Mfg. Co., Ltd.
- Ik-Sun Choi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Fire resistant retail product packaging materials and method of man...
- Patent number 11,828,027
- Issue date Nov 28, 2023
- Packaging and Crating Technologies, LLC
- Rodger A. Mort
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Coating for recyclable paper
- Patent number 11,814,795
- Issue date Nov 14, 2023
- JL Darling LLC
- John T. Mattingly
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Heat-sealable paperboard structures and associated paperboard-based...
- Patent number 11,787,592
- Issue date Oct 17, 2023
- WestRock MWV, LLC
- Jiebin Pang
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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
Oil resistant article
- Patent number 11,732,419
- Issue date Aug 22, 2023
- Mativ Holdings, Inc.
- Flávia Queiroz Cerqueira
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Anti-blocking high barrier paperboard structures
- Patent number 11,578,462
- Issue date Feb 14, 2023
- WestRock MWV, LLC
- Jiebin Pang
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Protective barrier coating for tubes and cores
- Patent number 11,499,270
- Issue date Nov 15, 2022
- Sonoco Development, Inc.
- Ismael Antonio Hernandez Rosario
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Paperboard for packaging of liquid and/or frozen food
- Patent number 11,486,095
- Issue date Nov 1, 2022
- Stora Enso Oyj
- Åsa Nyflött
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for manufacturing a packaging material and a packaging mater...
- Patent number 11,479,917
- Issue date Oct 25, 2022
- Stora Enso Oyj
- Nina Miikki
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Inkjet ink receptive coating comprising esterified or etherified st...
- Patent number 11,396,199
- Issue date Jul 26, 2022
- Stora Enso Oyj
- Kaj Backfolk
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Heat-sealable paperboard structures and associated paperboard-based...
- Patent number 11,377,251
- Issue date Jul 5, 2022
- WestRock MWV, LLC
- Jiebin Pang
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Paperboard structure with at least one barrier coating layer
- Patent number 11,299,855
- Issue date Apr 12, 2022
- WestRock MWV, LLC
- Jiebin Pang
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Sizing compositions
- Patent number 11,255,048
- Issue date Feb 22, 2022
- Hewlett-Packard Development Company, L.P.
- Christopher Arend Toles
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Barrier paper and paper cup
- Patent number 11,136,164
- Issue date Oct 5, 2021
- Toppan Printing Co., Ltd.
- Kosuke Shimizu
- B32 - LAYERED PRODUCTS
Information Patent Grant
Tissue comprising a softening composition
- Patent number 10,988,900
- Issue date Apr 27, 2021
- Kimberly-Clark Worldwide, Inc.
- SangGil Lee
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
STAINABLE SURFACE
- Publication number 20240392507
- Publication date Nov 28, 2024
- SWISS KRONO Tec AG
- Pius Steinmann
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
ADHESIVE PAPERBAND COMPOSITE FOR TURN UP PROCEDURE
- Publication number 20240253927
- Publication date Aug 1, 2024
- Papeltec Overseas, Inc.
- Peter A. Rodriguez
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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
A METHOD FOR COATING A HOLLOW CONTAINER COMPRISING MOLDED PULP
- Publication number 20240167228
- Publication date May 23, 2024
- Billerud Aktiebolag (publ)
- Lars Sandberg
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
A RECYCLABLE CARDBOARD PACKAGING MATERIAL COMPRISING A METALLIZED B...
- Publication number 20240149577
- Publication date May 9, 2024
- SOCIETE DES PRODUITS NESTLE S.A.
- ALEXEY VISHTAL
- B32 - LAYERED PRODUCTS
Information Patent Application
SHEET AND LAYERED BODY
- Publication number 20240141591
- Publication date May 2, 2024
- OJI HOLDINGS CORPORATION
- Rina SHISHIDO
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
COATED SUBSTRATE
- Publication number 20240133119
- Publication date Apr 25, 2024
- IMERTECH SAS
- Peter BIZA
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
ADHESIVE PAPERBAND COMPOSITE FOR TURN UP PROCEDURE
- Publication number 20240051778
- Publication date Feb 15, 2024
- Papeltec Overseas, Inc.
- Peter A. Rodriguez
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
STARCH-BASED PADDING FOR ROLL STOCK AND PADDED MAILERS AND METHOD O...
- Publication number 20240018725
- Publication date Jan 18, 2024
- Georgia-Pacific Corrugated LLC
- Andrew Geoffrey Halcomb
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
HEAT-SEALABLE PAPERBOARD STRUCTURES AND ASSOCIATED PAPERBOARD-BASED...
- Publication number 20230415949
- Publication date Dec 28, 2023
- WestRock MWV, LLC
- Jiebin Pang
- 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
Oil Resistant Article
- Publication number 20230383468
- Publication date Nov 30, 2023
- Mativ Holdings Inc.
- Flávia Queiroz Cerqueira
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
POLYLACTIDE FORMULATION FOR IMPROVED EXTRUSION PROCESSING
- Publication number 20230374734
- Publication date Nov 23, 2023
- WestRock MWV, LLC
- Rahul Bhardwaj
- B32 - LAYERED PRODUCTS
Information Patent Application
Paper Product for Flow Wrapping
- Publication number 20230303890
- Publication date Sep 28, 2023
- Thomas Gillgren
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Paper-based Electromagnetic Shielding Composite with Flame Retardan...
- Publication number 20230304224
- Publication date Sep 28, 2023
- Jiangsu Aoshen Hi-tech Materials Co.,ltd.
- Shihua WANG
- 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
AN ASEPTIC LIQUID PACKAGING CONTAINER
- Publication number 20230202157
- Publication date Jun 29, 2023
- UFLEX LIMITED
- Ashok Chaturvedi
- B32 - LAYERED PRODUCTS
Information Patent Application
ALUMINUM-FREE CORNET CONE PACKAGE
- Publication number 20230150755
- Publication date May 18, 2023
- MONDI KALE NOBEL AMBALAJ SANAYI VE TICARET ANONIM SIRKETI
- Umit SAHIN
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHODS AND APPARATUS FOR A TURN-UP PROCEDURE USING AN ADHESIVE PAP...
- Publication number 20230136940
- Publication date May 4, 2023
- Papeltec Overseas, Inc.
- Peter A. Rodriguez
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
ABRASIVE BACKING AND METHOD OF MAKING SAME
- Publication number 20230127264
- Publication date Apr 27, 2023
- Neenah, Inc.
- Peter J. Veverka
- B24 - GRINDING POLISHING
Information Patent Application
PAPER PACKAGING MATERIAL WITH IMPROVED RESUSPENDABILITY OF CELLULOS...
- Publication number 20230130087
- Publication date Apr 27, 2023
- Constantia Pirk GmbH & Co. KG
- Achim Grefenstein
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
A MULTI-LAYER FLEXIBLE PACKAGING MATERIAL
- Publication number 20230087382
- Publication date Mar 23, 2023
- SOCIETE DES PRODUITS NESTLE S.A.
- ALEXEY VISHTAL
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD FOR MANUFACTURING TWO-SIDED LAMINATED CARDBOARD, AS WELL AS...
- Publication number 20230084783
- Publication date Mar 16, 2023
- Eska B.V.
- Albertus UIL
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
PACKING PAPER
- Publication number 20220403602
- Publication date Dec 22, 2022
- Mondi AG
- Elisabeth SCHWAIGER
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
HIGH BARRIER PAPERBOARD AND PAPERBOARD CONTAINERS
- Publication number 20220372709
- Publication date Nov 24, 2022
- WestRock MWV, LLC
- Jiebin Pang
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
HEAT-SEALABLE PAPERBOARD STRUCTURES AND ASSOCIATED PAPERBOARD-BASED...
- Publication number 20220297873
- Publication date Sep 22, 2022
- WestRock MWV, LLC
- Jiebin Pang
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
THERMAL TRANSFER IMAGE-RECEIVING SHEET
- Publication number 20220219477
- Publication date Jul 14, 2022
- DAI NIPPON PRINTING CO., LTD.
- Hiroshi MATSUURA
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
PAPERBOARD STRUCTURE WITH AT LEAST ONE BARRIER COATING LAYER
- Publication number 20220195671
- Publication date Jun 23, 2022
- WestRock MWV, LLC
- Jiebin Pang
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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
PAPER BARRIER MATERIAL
- Publication number 20220120038
- Publication date Apr 21, 2022
- NIPPON PAPER INDUSTRIES CO., LTD.
- Masaaki FUKUNAGA
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

on both sides of the substrate

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Adhesive paperband composite for turn up procedure

Method for the production of a coated paper, paperboard or film and...

Paperboard structure with at least one barrier coating layer

Aluminum-free cornet cone package

Biodegradable and compostable dog waste materials and method for us...

Stainable surface

Adhesive paperband composite for turn up procedure

Heat sealable packaging material comprising microfibrillated cellul...

Packing paper

Cigarette butt wrapping paper

Recyclable paper barrier laminate

Paper barrier material

Methods and apparatus for a turn-up procedure using an adhesive pap...

Heat sealable paper-based substrate coated with water-based coating...

Base paper for eco-friendly paper cups

Fire resistant retail product packaging materials and method of man...

Coating for recyclable paper

Heat-sealable paperboard structures and associated paperboard-based...

Coated paperboard containers having an aqueous barrier coating

Oil resistant article

Anti-blocking high barrier paperboard structures

Protective barrier coating for tubes and cores

Paperboard for packaging of liquid and/or frozen food

Method for manufacturing a packaging material and a packaging mater...

Inkjet ink receptive coating comprising esterified or etherified st...

Heat-sealable paperboard structures and associated paperboard-based...

Paperboard structure with at least one barrier coating layer

Sizing compositions

Barrier paper and paper cup

Tissue comprising a softening composition

Patents Applicationslast 30 patents

STAINABLE SURFACE

ADHESIVE PAPERBAND COMPOSITE FOR TURN UP PROCEDURE

WATER RESISTANT AND REPULPABLE COMPOSITIONS

A METHOD FOR COATING A HOLLOW CONTAINER COMPRISING MOLDED PULP

A RECYCLABLE CARDBOARD PACKAGING MATERIAL COMPRISING A METALLIZED B...

SHEET AND LAYERED BODY

COATED SUBSTRATE

ADHESIVE PAPERBAND COMPOSITE FOR TURN UP PROCEDURE

STARCH-BASED PADDING FOR ROLL STOCK AND PADDED MAILERS AND METHOD O...

HEAT-SEALABLE PAPERBOARD STRUCTURES AND ASSOCIATED PAPERBOARD-BASED...

COATED PAPERBOARD CONTAINERS HAVING AN AQUEOUS BARRIER COATING

Oil Resistant Article

POLYLACTIDE FORMULATION FOR IMPROVED EXTRUSION PROCESSING

Paper Product for Flow Wrapping

Paper-based Electromagnetic Shielding Composite with Flame Retardan...

MANUFACTURING PROCEDURE FOR A DECORATIVE FOIL

AN ASEPTIC LIQUID PACKAGING CONTAINER

ALUMINUM-FREE CORNET CONE PACKAGE

METHODS AND APPARATUS FOR A TURN-UP PROCEDURE USING AN ADHESIVE PAP...

ABRASIVE BACKING AND METHOD OF MAKING SAME

PAPER PACKAGING MATERIAL WITH IMPROVED RESUSPENDABILITY OF CELLULOS...

A MULTI-LAYER FLEXIBLE PACKAGING MATERIAL

METHOD FOR MANUFACTURING TWO-SIDED LAMINATED CARDBOARD, AS WELL AS...

PACKING PAPER

HIGH BARRIER PAPERBOARD AND PAPERBOARD CONTAINERS

HEAT-SEALABLE PAPERBOARD STRUCTURES AND ASSOCIATED PAPERBOARD-BASED...

THERMAL TRANSFER IMAGE-RECEIVING SHEET

PAPERBOARD STRUCTURE WITH AT LEAST ONE BARRIER COATING LAYER

HEAT-SEALABLE PAPERBOARD

PAPER BARRIER MATERIAL