Packing paper

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D21H27/10

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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 D21H27/00Special paper not otherwise provided for

Current Industry

D21H27/10Packing paper

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Packaging material for packaging of liquid and food
- Patent number 12,366,039
- Issue date Jul 22, 2025
- Stora Enso Oyj
- Chris Bonnerup
- B32 - LAYERED PRODUCTS
Information Patent Grant
Coated paper substrate suitable for metallization
- Patent number 12,325,960
- Issue date Jun 10, 2025
- Stora Enso Oyj
- Kaj Backfolk
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Coated paper
- Patent number 12,312,746
- Issue date May 27, 2025
- Koehler Innovation & Technology GmBH
- Aljoscha Föll
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Repulpable, recyclable, compostable and biodegradable reinforcement...
- Patent number 12,304,185
- Issue date May 20, 2025
- H. B. Fuller Company
- Michael J. Nowak
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Paper-based flexible packaging material with high barrier propertie...
- Patent number 12,297,601
- Issue date May 13, 2025
- Societe des Produits Nestle S.A.
- Alexey Vishtal
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Heat-sealable paper and packaging bag
- Patent number 12,291,821
- Issue date May 6, 2025
- Oji Holdings Corporation
- Tomofumi Isozaki
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for grouping a plurality of objects to be moved
- Patent number 12,286,253
- Issue date Apr 29, 2025
- Giorgio Trani
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Aqueous compositions with improved barrier properties
- Patent number 12,286,757
- Issue date Apr 29, 2025
- BASF SE
- Paul Zeits
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for production of nano-coated substrate
- Patent number 12,286,756
- Issue date Apr 29, 2025
- Stora Enso Oyj
- Kaj Backfolk
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Oxidized cellulose materials
- Patent number 12,276,069
- Issue date Apr 15, 2025
- GP Cellulose GmbH
- Charles E. Courchene
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Enhanced PVOH-based barrier layer composition, barrier layer and me...
- Patent number 12,269,242
- Issue date Apr 8, 2025
- BillerudKorsnäs AB
- Ali Naderi
- B32 - LAYERED PRODUCTS
Information Patent Grant
Composite structures for packaging articles and related methods
- Patent number 12,270,155
- Issue date Apr 8, 2025
- Smart Planet Technologies, Inc.
- Christopher R. Tilton
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Composite structures for packaging articles and related methods
- Patent number 12,270,156
- Issue date Apr 8, 2025
- Smart Planet Technologies, Inc.
- Christopher R. Tilton
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Repulpable, recyclable, compostable and biodegradable reinforcement...
- Patent number 12,251,912
- Issue date Mar 18, 2025
- H. B. Fuller Company
- Michael J. Nowak
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Paper wrapping materials and method for a highly compressed product
- Patent number 12,227,682
- Issue date Feb 18, 2025
- C3 Corporation
- Joseph F. Van De Hey
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Expanded slit sheet cushioning products with novel reduced dimensio...
- Patent number 12,221,260
- Issue date Feb 11, 2025
- HexcelPack, LLC
- David Paul Goodrich
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Purified medicinal cannabis non-hemp hurd fiber, and articles conta...
- Patent number 12,188,180
- Issue date Jan 7, 2025
- David Pauwels
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Siplid for a container having a twisting effect, and method for man...
- Patent number 12,187,500
- Issue date Jan 7, 2025
- HUHTAMAKI MOLDED FIBER TECHNOLOGY B.V.
- Sandor Klaas Veenje
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Coating structure, sheet-like product and its use
- Patent number 12,163,289
- Issue date Dec 10, 2024
- Kemira Oyj
- Tarja Turkki
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Multi-metal layer WVTR barrier products on water vapour and oxygen...
- Patent number 12,152,344
- Issue date Nov 26, 2024
- AR METALLIZING N.V.
- Valeria Rasetto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Extensible paper and its use in the production of expanded slit pac...
- Patent number 12,145,784
- Issue date Nov 19, 2024
- HexcelPack, LLC
- David P. Goodrich
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Compostable cellulose-based paper for gas barrier in packaging mate...
- Patent number 12,146,267
- Issue date Nov 19, 2024
- Ahlstrom Oyj
- Noel Cartier
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for forming a PVOH based barrier layer on a substrate
- Patent number 12,138,893
- Issue date Nov 12, 2024
- BillerudKorsnäs AB
- Ali Naderi
- B32 - LAYERED PRODUCTS
Information Patent Grant
Compostable cellulose-based paper for gas barrier in packaging mate...
- Patent number 12,116,731
- Issue date Oct 15, 2024
- Ahlstrom Oyj
- Noel Cartier
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Expanded slit sheet cushioning products with novel slit pattern and...
- Patent number 12,110,159
- Issue date Oct 8, 2024
- HexcelPack, LLC
- David Paul Goodrich
- 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
Wrapping paper for non-combustible heated type smoking article, non...
- Patent number 12,075,820
- Issue date Sep 3, 2024
- Japan Tobacco Inc.
- Toru Sakurai
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Barrier layer for cellulose substrate
- Patent number 12,071,726
- Issue date Aug 27, 2024
- Papacks Sales GmbH
- Tahsin Dag
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for manufacturing paper barrier base material
- Patent number 12,071,728
- Issue date Aug 27, 2024
- Nippon Paper Industries Co., Ltd.
- Yuri Oishi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Ply of a linerboard and a light weight linerboard for corrugated board
- Patent number 12,053,964
- Issue date Aug 6, 2024
- Stora Enso Oyj
- Seppo Lampainen
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
REPELLENT
- Publication number 20250237016
- Publication date Jul 24, 2025
- DAIKIN INDUSTRIES, LTD.
- Hideyuki IKEUCHI
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
EXTENSIBLE PAPER AND ITS USE IN THE PRODUCTION OF EXPANDED SLIT PAC...
- Publication number 20250223090
- Publication date Jul 10, 2025
- HexcelPack, LLC
- David Paul Goodrich
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
PACKAGING MATERIAL FOR FOOD WITH AN INNER BARRIER LAYER
- Publication number 20250214329
- Publication date Jul 3, 2025
- delsci GmbH
- Herwig KIRCHBERGER
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
INSULATION PANEL FOR SHIPPING CARTONS AND METHOD OF MANUFACTURING T...
- Publication number 20250207333
- Publication date Jun 26, 2025
- SIMPLE CONTAINER SOLUTIONS, INC.
- Charles S. VEISEH
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
COMPOSITE STRUCTURES FOR PACKAGING ARTICLES AND RELATED METHODS
- Publication number 20250198087
- Publication date Jun 19, 2025
- Smart Planet Technologies, Inc.
- Christopher R. Tilton
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
NEW POLYMER AND ITS PREPARATION METHOD
- Publication number 20250171568
- Publication date May 29, 2025
- SNF Group
- Gatien FAUCHER
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
GAS BARRIER LAMINATE, METHOD FOR MANUFACTURING SAME, AND PACKAGING BAG
- Publication number 20250153904
- Publication date May 15, 2025
- TOPPAN Holdings Inc.
- Yoshiki KOSHIYAMA
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
A METHOD AND A SYSTEM FOR MANUFACTURING A PAPERBOARD
- Publication number 20250146229
- Publication date May 8, 2025
- Max MOHAMMADI
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
PACKAGING FOR ACCOMMODATING AEROSOL DELIVERING ARTICLE
- Publication number 20250136353
- Publication date May 1, 2025
- KT&G Corporation
- Ki-jin AHN
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
PACKAGE MATERIAL AND METHOD OF PRODUCING A PACKAGE MATERIAL
- Publication number 20250137203
- Publication date May 1, 2025
- SONY GROUP CORPORATION
- Yuuko TABEI
- B32 - LAYERED PRODUCTS
Information Patent Application
PURIFIED MEDICINAL CANNABIS NON-HEMP HURD FIBER, AND ARTICLES CONTA...
- Publication number 20250137199
- Publication date May 1, 2025
- David Pauwels
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD FOR PROVIDING MOULDED AIR-LAID PULP
- Publication number 20250092590
- Publication date Mar 20, 2025
- Green Sol-Gel Limited
- Fanya Ismail
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
SURFACE-TREATED GAS BARRIER FILM
- Publication number 20250092607
- Publication date Mar 20, 2025
- STORA ENSO OYJ
- Kaj Backfolk
- B32 - LAYERED PRODUCTS
Information Patent Application
A MULTI-LAYER FLEXIBLE PACKAGING MATERIAL
- Publication number 20250083425
- Publication date Mar 13, 2025
- SOCIETE DES PRODUITS NESTLE S.A.
- KIRIL DIMITROV
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
COATED PAPERS WITH A SEMI-CRYSTALLINE COATING LAYER AS PACKAGING MA...
- Publication number 20250084590
- Publication date Mar 13, 2025
- KOEHLER INNOVATION & TECHNOLOGY GMBH
- Kerstin BARTELS
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
NICOTINE POUCH AND METHOD OF PREPARING THE SAME
- Publication number 20250072466
- Publication date Mar 6, 2025
- KT&G Corporation
- Sung Jong KI
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
PULP FOR GLASS INTERLEAVING PAPER, GLASS INTERLEAVING PAPER, AND PR...
- Publication number 20250075429
- Publication date Mar 6, 2025
- OJI HOLDINGS CORPORATION
- Koichi HAGIHARA
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
CELLULOSE-BASED GAS BARRIER FILM
- Publication number 20250059710
- Publication date Feb 20, 2025
- STORA ENSO OYJ
- Isto Heiskanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
GRAPHENE-COATED PAPER OR PAPERBOARD
- Publication number 20250052010
- Publication date Feb 13, 2025
- Billerud Aktiebolag (publ)
- Thomas Gillgren
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
RECYCLABLE PAPER OF HIGH WET STRENGTH
- Publication number 20250052008
- Publication date Feb 13, 2025
- Billerud Aktiebolag (publ)
- Karin Athley
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
BARRIER-COATED CELLULOSE-BASED SUBSTRATE
- Publication number 20250034812
- Publication date Jan 30, 2025
- Klabin S.A.
- Ulf Nyman
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
STARCH-COATED PAPER OR PAPERBOARD
- Publication number 20250027274
- Publication date Jan 23, 2025
- Billerud Aktiebolag (publ)
- Johan A. Larsson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
MOLDED FIBER COMPOSITION FOR A FRUIT-HOLDING CONTAINER
- Publication number 20250027276
- Publication date Jan 23, 2025
- Bull Trout LLC d/b/a Ela's Apples
- Drew Myers
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
BARRIER-COATED CELLULOSE-BASED SUBSTRATE FOR LAMINATED PACKAGING MA...
- Publication number 20250019900
- Publication date Jan 16, 2025
- Tetra Laval Holdings & Finance S.A.
- Ulf NYMAN
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
PALLET OUTER PACKAGING PAPER
- Publication number 20250012015
- Publication date Jan 9, 2025
- Mondi AG
- Lars Göran BERGLUND
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
CITRIC ACID-CATALYSED CURRAN MODIFIED CARD BOARD MATERIALS
- Publication number 20250003152
- Publication date Jan 2, 2025
- Cellucomp Limited
- Eric Arron WHALE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
A product, uses of the same, and a method
- Publication number 20250003154
- Publication date Jan 2, 2025
- Metsä Spring Oy
- Jarkko Tuominen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR MANUFACTURING A MULTIPLY PAPERBOARD, AND A MULTIPLY PAPE...
- Publication number 20240426060
- Publication date Dec 26, 2024
- STORA ENSO OYJ
- Pasi Valkamo
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
COMPOSTABLE CELLULOSE-BASED PAPER FOR GAS BARRIER IN PACKAGING MATE...
- Publication number 20240417931
- Publication date Dec 19, 2024
- Ahlstrom Oyj
- Noel Cartier
- B32 - LAYERED PRODUCTS
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

Packing paper

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Packaging material for packaging of liquid and food

Coated paper substrate suitable for metallization

Coated paper

Repulpable, recyclable, compostable and biodegradable reinforcement...

Paper-based flexible packaging material with high barrier propertie...

Heat-sealable paper and packaging bag

Method for grouping a plurality of objects to be moved

Aqueous compositions with improved barrier properties

Process for production of nano-coated substrate

Oxidized cellulose materials

Enhanced PVOH-based barrier layer composition, barrier layer and me...

Composite structures for packaging articles and related methods

Composite structures for packaging articles and related methods

Repulpable, recyclable, compostable and biodegradable reinforcement...

Paper wrapping materials and method for a highly compressed product

Expanded slit sheet cushioning products with novel reduced dimensio...

Purified medicinal cannabis non-hemp hurd fiber, and articles conta...

Siplid for a container having a twisting effect, and method for man...

Coating structure, sheet-like product and its use

Multi-metal layer WVTR barrier products on water vapour and oxygen...

Extensible paper and its use in the production of expanded slit pac...

Compostable cellulose-based paper for gas barrier in packaging mate...

Method for forming a PVOH based barrier layer on a substrate

Compostable cellulose-based paper for gas barrier in packaging mate...

Expanded slit sheet cushioning products with novel slit pattern and...

Aluminum-free cornet cone package

Wrapping paper for non-combustible heated type smoking article, non...

Barrier layer for cellulose substrate

Method for manufacturing paper barrier base material

Ply of a linerboard and a light weight linerboard for corrugated board

Patents Applicationslast 30 patents

REPELLENT

EXTENSIBLE PAPER AND ITS USE IN THE PRODUCTION OF EXPANDED SLIT PAC...

PACKAGING MATERIAL FOR FOOD WITH AN INNER BARRIER LAYER

INSULATION PANEL FOR SHIPPING CARTONS AND METHOD OF MANUFACTURING T...

COMPOSITE STRUCTURES FOR PACKAGING ARTICLES AND RELATED METHODS

NEW POLYMER AND ITS PREPARATION METHOD

GAS BARRIER LAMINATE, METHOD FOR MANUFACTURING SAME, AND PACKAGING BAG

A METHOD AND A SYSTEM FOR MANUFACTURING A PAPERBOARD

PACKAGING FOR ACCOMMODATING AEROSOL DELIVERING ARTICLE

PACKAGE MATERIAL AND METHOD OF PRODUCING A PACKAGE MATERIAL

PURIFIED MEDICINAL CANNABIS NON-HEMP HURD FIBER, AND ARTICLES CONTA...

METHOD FOR PROVIDING MOULDED AIR-LAID PULP

SURFACE-TREATED GAS BARRIER FILM

A MULTI-LAYER FLEXIBLE PACKAGING MATERIAL

COATED PAPERS WITH A SEMI-CRYSTALLINE COATING LAYER AS PACKAGING MA...

NICOTINE POUCH AND METHOD OF PREPARING THE SAME

PULP FOR GLASS INTERLEAVING PAPER, GLASS INTERLEAVING PAPER, AND PR...

CELLULOSE-BASED GAS BARRIER FILM

GRAPHENE-COATED PAPER OR PAPERBOARD

RECYCLABLE PAPER OF HIGH WET STRENGTH

BARRIER-COATED CELLULOSE-BASED SUBSTRATE

STARCH-COATED PAPER OR PAPERBOARD

MOLDED FIBER COMPOSITION FOR A FRUIT-HOLDING CONTAINER

BARRIER-COATED CELLULOSE-BASED SUBSTRATE FOR LAMINATED PACKAGING MA...

PALLET OUTER PACKAGING PAPER

CITRIC ACID-CATALYSED CURRAN MODIFIED CARD BOARD MATERIALS

A product, uses of the same, and a method

METHOD FOR MANUFACTURING A MULTIPLY PAPERBOARD, AND A MULTIPLY PAPE...

COMPOSTABLE CELLULOSE-BASED PAPER FOR GAS BARRIER IN PACKAGING MATE...

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