comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds

Industry

CPC
D21H19/20

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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

D21H19/20comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Coating agent, adhesive, and coated product
- Patent number 12,286,548
- Issue date Apr 29, 2025
- Kuraray Co., Ltd.
- Keisuke Morikawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
Method of forming a paper container and related materials
- Patent number 12,234,059
- Issue date Feb 25, 2025
- Dart Container Corporation
- Mingyang Zhao
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Treated article, methods of making the treated article, and dispers...
- Patent number 12,209,364
- Issue date Jan 28, 2025
- AGC Chemicals Americas, Inc.
- Tess Duffin Crosetto
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Toilet tissue comprising a dynamic surface
- Patent number 12,203,222
- Issue date Jan 21, 2025
- The Procter & Gamble Company
- Matthew Gary McKee
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Paper coated with a functional polyolefin film
- Patent number 12,173,452
- Issue date Dec 24, 2024
- Dow Global Technologies LLC
- Alan M. Piwowar
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Treated substrates and methods of producing the same
- Patent number 12,163,288
- Issue date Dec 10, 2024
- Solenis Technologies, L.P.
- Robert Pelton
- 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
Decorative sheet
- Patent number 12,134,252
- Issue date Nov 5, 2024
- TOPPAN INC.
- Takahiro Iseya
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method of modifying polymer barrier films
- Patent number 12,116,730
- Issue date Oct 15, 2024
- Chemstone, Inc.
- Jonathan Spender
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Preparation method of heat-not-burn cigarette paper with boron nitr...
- Patent number 12,104,325
- Issue date Oct 1, 2024
- Zhejiang University
- Qinghua Zhang
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Coated plug wrap for a smoking article
- Patent number 12,029,236
- Issue date Jul 9, 2024
- SWM Holdings US, LLC
- Marcus Aurelius Goldoni
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Treated article, methods of making the treated article, and dispers...
- Patent number 12,000,090
- Issue date Jun 4, 2024
- AGC Chemicals Americas, Inc.
- Tess Duffin Crosetto
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Waterborne adhesives for reduced basis weight multilayer substrates...
- Patent number 11,970,634
- Issue date Apr 30, 2024
- Henkel AG & Co. KGaA
- Tianjian Huang
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Paper substrate comprising modified low molecular weight PVA with f...
- Patent number 11,932,992
- Issue date Mar 19, 2024
- UPM-Kymmene Corporation
- Harri Kosonen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for manufacturing thermoplastic poly(vinyl alcohol) derivati...
- Patent number 11,897,974
- Issue date Feb 13, 2024
- UPM-Kymmene Corporation
- Kuisma Littunen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
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
Method for manufacturing eco-friendly antibacterial coated paper
- Patent number 11,807,989
- Issue date Nov 7, 2023
- KOSKO PAPER CO., LTD.
- Young-chul Ha
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for producing paper
- Patent number 11,634,867
- Issue date Apr 25, 2023
- Osaka University
- Akihiro Oshima
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Water-, oil- and grease-resistant multilayer coating for paper-base...
- Patent number 11,618,054
- Issue date Apr 4, 2023
- CASCADES GROUPE PRODUITS SPÉCIALISÉS
- Yvon Mongrain
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Toilet tissue comprising a dynamic surface
- Patent number 11,591,752
- Issue date Feb 28, 2023
- The Procter & Gamble Company
- Matthew Gary McKee
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Heat sealable barrier coating
- Patent number 11,555,276
- Issue date Jan 17, 2023
- Sun Chemical Corporation
- Magali Triclot
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Waterborne adhesives for reduced basis weight multilayer substrates...
- Patent number 11,459,490
- Issue date Oct 4, 2022
- HENKEL AG & CO, KGaA
- Tianjian Huang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for manufacturing biodegradable packaging material, biodegra...
- Patent number 11,434,605
- Issue date Sep 6, 2022
- Stora Enso Oyj
- Kimmo Nevalainen
- B32 - LAYERED PRODUCTS
Information Patent Grant
Laminate and method for producing laminate
- Patent number 11,426,763
- Issue date Aug 30, 2022
- Oji Holdings Corporation
- Hayato Fushimi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fluorine-free fibrous treating compositions including a polycarbodi...
- Patent number 11,421,378
- Issue date Aug 23, 2022
- 3M Innovative Properties Company
- Dirk M. Coppens
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Fluorine-free fibrous treating compositions, treated substrates, an...
- Patent number 11,377,785
- Issue date Jul 5, 2022
- 3M Innovative Properties Company
- Dirk M. Coppens
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Heat-sealable barrier paper
- Patent number 11,371,189
- Issue date Jun 28, 2022
- Mitsubishi HiTec Paper Europe GmbH
- Lena-Maria Grundl
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PRODUCING AN AQUEOUS POLYMER DISPERSION FROM A VINYL AR...
- Publication number 20250146225
- Publication date May 8, 2025
- BASF SE
- Carmen-Elena CIMPEANU
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
AQUEOUS-EMULSION OIL-RESISTANT COATING MATERIAL, METHOD FOR PRODUCI...
- Publication number 20250136821
- Publication date May 1, 2025
- SEIKO PMC CORPORATION
- Yoshiyuki MITANI
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Toilet Tissue Comprising A Dynamic Surface
- Publication number 20250122671
- Publication date Apr 17, 2025
- The Procter & Gamble Company
- Matthew Gary McKee
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
PAPER COATING COMPOSITIONS COMPRISING RUBBER AND INSOLUBLE ALPHA-GL...
- Publication number 20250092606
- Publication date Mar 20, 2025
- NUTRITION & BIOSCIENCES USA 4, INC.
- David Valdesueiro
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
ROSIN MODIFIED ACRYLIC EMULSION FOR LIQUID BARRIER COATING COMPOSIT...
- Publication number 20250051490
- Publication date Feb 13, 2025
- BASF SE
- Titus David LEMAN
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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
Method of Modifying Polymer Barrier Films
- Publication number 20250034811
- Publication date Jan 30, 2025
- CHEMSTONE, INC.
- Jonathan Spender
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
AQUEOUS DISPERSION, AND FILM AND LAMINATED BODY USING THE SAME
- Publication number 20250011614
- Publication date Jan 9, 2025
- MITSUBISHI CHEMICAL CORPORATION
- Taku ISHII
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
RECYCLABLE COMPOSITE HAVING DISSOLVABLE POLYMER LAYER, METHOD FOR F...
- Publication number 20240376671
- Publication date Nov 14, 2024
- Ahlstrom Oyj
- Corey Bishop
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
BEVERAGE CONTAINER WITH A MOISTURE AND OXYGEN BARRIER FUNCTION
- Publication number 20240367892
- Publication date Nov 7, 2024
- SOCIETE DES PRODUITS NESTLE S.A.
- CHRISTOPHE SEBASTIEN PAUL HEYDEL
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
TREATED ARTICLE, METHODS OF MAKING THE TREATED ARTICLE, AND DISPERS...
- Publication number 20240301627
- Publication date Sep 12, 2024
- AGC Chemicals Americas, Inc.
- Tess Duffin Crosetto
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
DECORATIVE PANEL AND A DECORATIVE FOIL FOR A DECORATIVE PANEL
- Publication number 20240240405
- Publication date Jul 18, 2024
- UNILIN, BV
- Benjamin CLEMENT
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
WATERBORNE ADHESIVES FOR REDUCED BASIS WEIGHT MULTILAYER SUBSTRATES...
- Publication number 20240228835
- Publication date Jul 11, 2024
- Henkel AG & Co, KGaA
- Tianjian Huang
- B32 - LAYERED PRODUCTS
Information Patent Application
USE OF A HIGH-DENSITY PAPER SUBSTRATE, THE COATED HIGH-DENSITY SUBS...
- Publication number 20240200271
- Publication date Jun 20, 2024
- Tetra Laval Holdings & Finance S.A.
- Ulf Nyman
- B32 - LAYERED PRODUCTS
Information Patent Application
SUSTAINABLE AIR CUSHION OR MAILER
- Publication number 20240198646
- Publication date Jun 20, 2024
- Intertape Polymer Corp.
- John K. Tynan
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
POLYMER DISPERSION, ITS USE AND METHOD FOR ITS MANUFACTURE
- Publication number 20240191013
- Publication date Jun 13, 2024
- KEMIRA OYJ
- Taru JOKINEN
- 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 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
METHOD FOR MANUFACTURING THERMOPLASTIC POLY(VINYL ALCOHOL) DERIVATI...
- Publication number 20240124620
- Publication date Apr 18, 2024
- UPM-Kymmene Corporation
- Kuisma Littunen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
DECORATIVE SHEET
- Publication number 20240109278
- Publication date Apr 4, 2024
- TOPPAN INC.
- Takahiro ISEYA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
AEROSOL-GENERATING ARTICLE COMPRISING A WRAPPER
- Publication number 20240000132
- Publication date Jan 4, 2024
- Philip Morris Products S.A.
- Clement BESSO
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
TREATED ARTICLE, METHODS OF MAKING THE TREATED ARTICLE, AND DISPERS...
- Publication number 20240003089
- Publication date Jan 4, 2024
- AGC Chemicals Americas, Inc.
- Tess Duffin Crosetto
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
SILICONE EMULSION AND METHODS FOR THE PREPARATION AND USE THEREOF
- Publication number 20230416563
- Publication date Dec 28, 2023
- Dow Silicones Corporation
- Pierre Chevalier
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PREPARATION METHOD OF HEAT-NOT-BURN CIGARETTE PAPER WITH BORON NITR...
- Publication number 20230265615
- Publication date Aug 24, 2023
- Zhejiang University
- Qinghua ZHANG
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Water & Oil Impermeable Paper Products, Paper Bags and the Process...
- Publication number 20230220627
- Publication date Jul 13, 2023
- Multi-Forms Corporation
- Johnson Fong
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
A METHOD FOR MANUFACTURING A FOAM COATED CELLULOSE BASED SUBSTRATE
- Publication number 20230220629
- Publication date Jul 13, 2023
- STORA ENSO OYJ
- Isto Heiskanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
PAPER COATED WITH A FUNCTIONAL POLYOLEFIN FILM
- Publication number 20230151549
- Publication date May 18, 2023
- DOW GLOBAL TECHNOLOGIES LLC
- Alan M. Piwowar
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
RESIN-IMPREGNATED DECORATIVE PAPER AND RESIN-IMPREGNATED DECORATIVE...
- Publication number 20230143186
- Publication date May 11, 2023
- TOPPAN INC.
- Ryohei MIZUKAMI
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Coating agent, adhesive, and coated product

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

Method of forming a paper container and related materials

Treated article, methods of making the treated article, and dispers...

Toilet tissue comprising a dynamic surface

Paper coated with a functional polyolefin film

Treated substrates and methods of producing the same

Method for forming a PVOH based barrier layer on a substrate

Decorative sheet

Method of modifying polymer barrier films

Preparation method of heat-not-burn cigarette paper with boron nitr...

Coated plug wrap for a smoking article

Treated article, methods of making the treated article, and dispers...

Waterborne adhesives for reduced basis weight multilayer substrates...

Paper substrate comprising modified low molecular weight PVA with f...

Method for manufacturing thermoplastic poly(vinyl alcohol) derivati...

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

Base paper for eco-friendly paper cups

Coating for recyclable paper

Method for manufacturing eco-friendly antibacterial coated paper

Method for producing paper

Water-, oil- and grease-resistant multilayer coating for paper-base...

Toilet tissue comprising a dynamic surface

Heat sealable barrier coating

Waterborne adhesives for reduced basis weight multilayer substrates...

Method for manufacturing biodegradable packaging material, biodegra...

Laminate and method for producing laminate

Fluorine-free fibrous treating compositions including a polycarbodi...

Fluorine-free fibrous treating compositions, treated substrates, an...

Heat-sealable barrier paper

Patents Applicationslast 30 patents

PROCESS FOR PRODUCING AN AQUEOUS POLYMER DISPERSION FROM A VINYL AR...

AQUEOUS-EMULSION OIL-RESISTANT COATING MATERIAL, METHOD FOR PRODUCI...

Toilet Tissue Comprising A Dynamic Surface

PAPER COATING COMPOSITIONS COMPRISING RUBBER AND INSOLUBLE ALPHA-GL...

GRAPHENE-COATED PAPER OR PAPERBOARD

ROSIN MODIFIED ACRYLIC EMULSION FOR LIQUID BARRIER COATING COMPOSIT...

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

Method of Modifying Polymer Barrier Films

AQUEOUS DISPERSION, AND FILM AND LAMINATED BODY USING THE SAME

RECYCLABLE COMPOSITE HAVING DISSOLVABLE POLYMER LAYER, METHOD FOR F...

BEVERAGE CONTAINER WITH A MOISTURE AND OXYGEN BARRIER FUNCTION

TREATED ARTICLE, METHODS OF MAKING THE TREATED ARTICLE, AND DISPERS...

DECORATIVE PANEL AND A DECORATIVE FOIL FOR A DECORATIVE PANEL

WATERBORNE ADHESIVES FOR REDUCED BASIS WEIGHT MULTILAYER SUBSTRATES...

USE OF A HIGH-DENSITY PAPER SUBSTRATE, THE COATED HIGH-DENSITY SUBS...

SUSTAINABLE AIR CUSHION OR MAILER

POLYMER DISPERSION, ITS USE AND METHOD FOR ITS MANUFACTURE

WATER RESISTANT AND REPULPABLE COMPOSITIONS

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

METHOD FOR MANUFACTURING THERMOPLASTIC POLY(VINYL ALCOHOL) DERIVATI...

DECORATIVE SHEET

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

AEROSOL-GENERATING ARTICLE COMPRISING A WRAPPER

TREATED ARTICLE, METHODS OF MAKING THE TREATED ARTICLE, AND DISPERS...

SILICONE EMULSION AND METHODS FOR THE PREPARATION AND USE THEREOF

PREPARATION METHOD OF HEAT-NOT-BURN CIGARETTE PAPER WITH BORON NITR...

Water & Oil Impermeable Paper Products, Paper Bags and the Process...

A METHOD FOR MANUFACTURING A FOAM COATED CELLULOSE BASED SUBSTRATE

PAPER COATED WITH A FUNCTIONAL POLYOLEFIN FILM

RESIN-IMPREGNATED DECORATIVE PAPER AND RESIN-IMPREGNATED DECORATIVE...