Polyesters

Industry

CPC
D21H19/28

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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

D21H19/28Polyesters

Industries

Patents Grantslast 30 patents

Information Patent Grant
Antimicrobial biodegradable compositions for food contact articles
- Patent number 12,123,144
- Issue date Oct 22, 2024
- Danimer IPCo, LLC
- Carol G. Leggett
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for coating a fibrous web, and a surface coated fibrous web
- Patent number 12,006,633
- Issue date Jun 11, 2024
- Stora Enso Oyj
- Kaj Backfolk
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Polymer coated paper and paperboard
- Patent number 12,000,091
- Issue date Jun 4, 2024
- Stora Enso Oyj
- Ville Ribu
- 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
Packaging sheet for packaging of cheese, and associated packaging a...
- Patent number 11,142,870
- Issue date Oct 12, 2021
- DANAPAK FLEXIBLES A/S
- Else Dydensborg
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Binder, sheet manufacturing apparatus, sheet manufacturing method,...
- Patent number 10,900,175
- Issue date Jan 26, 2021
- Seiko Epson Corporation
- Yoshihiro Ueno
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Fibrous structures comprising a surface softening composition
- Patent number 10,648,132
- Issue date May 12, 2020
- Khosrow Parviz Mohammadi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Methods for lowering melt viscosity and improving heat-sealability...
- Patent number 10,493,700
- Issue date Dec 3, 2019
- Stora Enso Oyj
- Kimmo Nevalainen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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
Textile printing paper for use in paper printing method
- Patent number 10,246,822
- Issue date Apr 2, 2019
- Mitsubishi Paper Mills Limited
- Shinichiro Matsumoto
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Textile printing paper for use in paper printing method
- Patent number 10,221,526
- Issue date Mar 5, 2019
- Mitsubishi Paper Mills Limited
- Shinichiro Matsumoto
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for manufacturing biodegradable packaging material, biodegra...
- Patent number 10,214,316
- Issue date Feb 26, 2019
- Stora Enso Oyj
- Kimmo Nevalainen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Textile printing paper for use in paper printing method
- Patent number 10,214,853
- Issue date Feb 26, 2019
- Mitsubishi Paper Mills Limited
- Shinichiro Matsumoto
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Coating composition capable of embodying paper feel for food packin...
- Patent number 10,179,977
- Issue date Jan 15, 2019
- CJ Cheiljedang Corporation
- Dong Hui Park
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for manufacturing biodegradable packaging material, biodegra...
- Patent number 10,167,594
- Issue date Jan 1, 2019
- Stora Enso Oyj
- Kimmo Nevalainen
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Heat-sealable biodegradable packaging material, a package or a cont...
- Patent number 10,081,168
- Issue date Sep 25, 2018
- Stora Enso Oyj
- Kimmo Nevalainen
- B32 - LAYERED PRODUCTS
Information Patent Grant
Packaging board, its use and products made thereof
- Patent number 9,944,425
- Issue date Apr 17, 2018
- Stora Enso Oyj
- Jari Räsänen
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Copolymer dispersions and their use in paper-coating formulations
- Patent number 9,920,483
- Issue date Mar 20, 2018
- Celanese Sales Germany GmbH
- Yanzhong Pan
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for controlling deposits on papermaking surfaces
- Patent number 9,856,398
- Issue date Jan 2, 2018
- Dubois Chemicals, Inc.
- Harold Laser
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Coextrusion paper coating method forming multilayer comprising biod...
- Patent number 9,844,797
- Issue date Dec 19, 2017
- BASF SE
- Gabriel Skupin
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for coating paper
- Patent number 9,744,556
- Issue date Aug 29, 2017
- BASF SE
- Gabriel Skupin
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Resin composition for high barrier paper-coating
- Patent number 9,598,603
- Issue date Mar 21, 2017
- SK Innovation Co., Ltd.
- Minho Jeon
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method of making a paper and paperboard and the paper and paperboar...
- Patent number 9,580,868
- Issue date Feb 28, 2017
- Solenis Technologies, L.P.
- Clement L. Brungardt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dimensionally stable paper and production method thereof
- Patent number 9,441,327
- Issue date Sep 13, 2016
- Ahlstrom Corporation
- Bernd Ullmann
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Heat-sealable biodegradable packaging material, a method for its ma...
- Patent number 9,181,010
- Issue date Nov 10, 2015
- Stora Enso Oyj
- Tapani Penttinen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Wet-strength corrugated fiberboard
- Patent number 8,999,491
- Issue date Apr 7, 2015
- BASF SE
- Rainer Blum
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Thermal image receiver elements having release agents
- Patent number 8,916,326
- Issue date Dec 23, 2014
- Kodak Alaris Inc.
- Teh-Ming Kung
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Waterborne coating composition comprising a polyester and a metal s...
- Patent number 8,809,416
- Issue date Aug 19, 2014
- Akzo Nobel Coatings International B.V.
- Ernst Schoenleitner
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Thermal image receiver elements prepared using aqueous formulations
- Patent number 8,691,489
- Issue date Apr 8, 2014
- Kodak Alaris, Inc.
- Teh-Ming Kung
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for recycling paper products coated with polyester polymers
- Patent number 8,679,826
- Issue date Mar 25, 2014
- BASF SE
- Motonori Yamamoto
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
CELLULOSIC STRUCTURES, METHODS FOR MANUFACTURING CELLULOSIC STRUCTU...
- Publication number 20250003153
- Publication date Jan 2, 2025
- WestRock MWV, LLC
- Steven G. BUSHHOUSE
- B32 - LAYERED PRODUCTS
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
SHEET-LIKE PRODUCT AND METHOD FOR ITS MANUFACTURE
- Publication number 20240328092
- Publication date Oct 3, 2024
- MM KOTKAMILLS OY
- Stefan KUNI
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
BIODEGRADABLE COMPOSITIONS AND ARTICLES FORMED THEREFROM
- Publication number 20240228823
- Publication date Jul 11, 2024
- Eastman Chemical Company
- Paul Michael Atkinson
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
FILTER MATERIAL FOR FOOD PACKAGING
- Publication number 20240175214
- Publication date May 30, 2024
- Andrew K. Jordan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DEGRADABLE AND RECYCLABLE CELLULOSE CONTAINING COMPOSITIONS AND MET...
- Publication number 20240060239
- Publication date Feb 22, 2024
- Georgia Tech Research Corporation
- Natalie Duprez
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
A BARRIER SYSTEM
- Publication number 20240051735
- Publication date Feb 15, 2024
- VARDEN PROCESS PTY LTD
- Mark APPLEFORD
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
WATER INSOLUBLE, HIGH MELTING POINT SACCHARIDE FATTY ACID ESTERS (S...
- Publication number 20230265614
- Publication date Aug 24, 2023
- GREENTECH GLOBAL PTE. LTD.
- Jonathan SPENDER
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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
AQUEOUS COATINGS MADE FROM POLYHYDROXYALKANOATE (PHA) CAKE
- Publication number 20230220155
- Publication date Jul 13, 2023
- Meredian, Inc.
- Joe B. Grubbs
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
A METHOD FOR COATING A FIBROUS WEB, AND A SURFACE COATED FIBROUS WEB
- Publication number 20230002976
- Publication date Jan 5, 2023
- STORA ENSO OYJ
- Kaj Backfolk
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Coated Film For Laminating Substrates Made From Biodegradable Mater...
- Publication number 20220333309
- Publication date Oct 20, 2022
- CELANESE INTERNATIONAL CORPORATION
- Ramune Shepherd
- B32 - LAYERED PRODUCTS
Information Patent Application
BIODEGRADABLE CONTAINER AND PLATE MATERIAL AND METHOD FOR THE MANUF...
- Publication number 20220063885
- Publication date Mar 3, 2022
- PLANTICS B.V.
- Albert Henderikus ALBERTS
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
PACKAGING SHEET FOR PACKAGING OF CHEESE, AND ASSOCIATED PACKAGING A...
- Publication number 20210404120
- Publication date Dec 30, 2021
- DANAPAK FLEXIBLES A/S
- Else Dydensborg
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
POLYMER COATED PAPER AND PAPERBOARD
- Publication number 20210317612
- Publication date Oct 14, 2021
- STORA ENSO OYJ
- Ville Ribu
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
COATED PAPERBOARD AND A TRAY MADE THEREFROM
- Publication number 20210164163
- Publication date Jun 3, 2021
- WestRock MWV, LLC
- William Statelman
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
BIODEGRADABLE AND COMPOSTABLE FOOD PACKAGING UNIT FROM A MOULDED PU...
- Publication number 20210163198
- Publication date Jun 3, 2021
- HUHTAMAKI MOLDED FIBER TECHNOLOGY B.V.
- Harald KUIPER
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
HEAT-SEALABLE PAPERBOARD STRUCTURES AND ASSOCIATED PAPERBOARD-BASED...
- Publication number 20190329929
- Publication date Oct 31, 2019
- WestRock MWV, LLC
- Jiebin Pang
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD FOR MANUFACTURING BIODEGRADABLE PACKAGING MATERIAL, BIODEGRA...
- Publication number 20190145049
- Publication date May 16, 2019
- STORA ENSO OYJ
- Kimmo Nevalainen
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
BINDER, SHEET MANUFACTURING APPARATUS, SHEET MANUFACTURING METHOD,...
- Publication number 20190100881
- Publication date Apr 4, 2019
- SEIKO EPSON CORPORATION
- Yoshihiro UENO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MULTIFUNCTIONAL PAPERBOARD STRUCTURE
- Publication number 20180257349
- Publication date Sep 13, 2018
- WestRock MWV, LLC
- Rahul Bhardwaj
- B32 - LAYERED PRODUCTS
Information Patent Application
PRESSED LAMINATE PANEL WITH A SINGLE LAYER ELASTOMERICK TREATED PAPER
- Publication number 20180222169
- Publication date Aug 9, 2018
- Robert Clausi
- B32 - LAYERED PRODUCTS
Information Patent Application
COATED SUBSTRATES INCLUDING COMPOSTABLE COATINGS AND METHODS FOR PR...
- Publication number 20180171559
- Publication date Jun 21, 2018
- Michelman, Inc.
- Jesse Hipps
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Fibrous Structures Comprising a Surface Softening Composition
- Publication number 20180094388
- Publication date Apr 5, 2018
- ELEVANCE RENEWABLE SCIENCES, INC.
- Khosrow Parviz Mohammadi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
TEXTILE PRINTING PAPER FOR USE IN PAPER PRINTING METHOD
- Publication number 20170350070
- Publication date Dec 7, 2017
- MITSUBISHI PAPER MILLS LIMITED
- Shinichiro Matsumoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
COMPOSITE MATERIALS COMPRISING CELLULOSE FILAMENTS AND FILLERS AND...
- Publication number 20170282467
- Publication date Oct 5, 2017
- FPINNOVATIONS
- Annie DORRIS
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
A PACKAGING SHEET FOR PACKAGING OF CHEESE, AND ASSOCIATED PACKAGING...
- Publication number 20170191222
- Publication date Jul 6, 2017
- DANAPAK FLEXIBLES A/S
- Else Dydensborg
- B32 - LAYERED PRODUCTS
Information Patent Application
Coating composition capable of embodying paper feel for food packin...
- Publication number 20170096777
- Publication date Apr 6, 2017
- CJ CHEILJEDANG CORPORATION
- Dong Hui Park
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
WET-STRENGTH CORRUGATED FIBERBOARD
- Publication number 20160201270
- Publication date Jul 14, 2016
- BASF SE
- Rainer Blum
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
COPOLYMER DISPERSIONS AND THEIR USE IN PAPER-COATING FORMULATIONS
- Publication number 20160153148
- Publication date Jun 2, 2016
- CELANESE SALES GERMANY GMBH
- Yanzhong PAN
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Antimicrobial biodegradable compositions for food contact articles

Method for coating a fibrous web, and a surface coated fibrous web

Polymer coated paper and paperboard

Method for manufacturing biodegradable packaging material, biodegra...

Packaging sheet for packaging of cheese, and associated packaging a...

Binder, sheet manufacturing apparatus, sheet manufacturing method,...

Fibrous structures comprising a surface softening composition

Methods for lowering melt viscosity and improving heat-sealability...

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

Textile printing paper for use in paper printing method

Textile printing paper for use in paper printing method

Method for manufacturing biodegradable packaging material, biodegra...

Textile printing paper for use in paper printing method

Coating composition capable of embodying paper feel for food packin...

Method for manufacturing biodegradable packaging material, biodegra...

Heat-sealable biodegradable packaging material, a package or a cont...

Packaging board, its use and products made thereof

Copolymer dispersions and their use in paper-coating formulations

Method for controlling deposits on papermaking surfaces

Coextrusion paper coating method forming multilayer comprising biod...

Method for coating paper

Resin composition for high barrier paper-coating

Method of making a paper and paperboard and the paper and paperboar...

Dimensionally stable paper and production method thereof

Heat-sealable biodegradable packaging material, a method for its ma...

Wet-strength corrugated fiberboard

Thermal image receiver elements having release agents

Waterborne coating composition comprising a polyester and a metal s...

Thermal image receiver elements prepared using aqueous formulations

Method for recycling paper products coated with polyester polymers

Patents Applicationslast 30 patents

CELLULOSIC STRUCTURES, METHODS FOR MANUFACTURING CELLULOSIC STRUCTU...

BIOWAX POLYHYDROXYALKANOATE DISPERSIONS AS BIO-BASED BARRIER COATINGS

SHEET-LIKE PRODUCT AND METHOD FOR ITS MANUFACTURE

BIODEGRADABLE COMPOSITIONS AND ARTICLES FORMED THEREFROM

FILTER MATERIAL FOR FOOD PACKAGING

DEGRADABLE AND RECYCLABLE CELLULOSE CONTAINING COMPOSITIONS AND MET...

A BARRIER SYSTEM

WATER INSOLUBLE, HIGH MELTING POINT SACCHARIDE FATTY ACID ESTERS (S...

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

AQUEOUS COATINGS MADE FROM POLYHYDROXYALKANOATE (PHA) CAKE

A METHOD FOR COATING A FIBROUS WEB, AND A SURFACE COATED FIBROUS WEB

Coated Film For Laminating Substrates Made From Biodegradable Mater...

BIODEGRADABLE CONTAINER AND PLATE MATERIAL AND METHOD FOR THE MANUF...

PACKAGING SHEET FOR PACKAGING OF CHEESE, AND ASSOCIATED PACKAGING A...

POLYMER COATED PAPER AND PAPERBOARD

COATED PAPERBOARD AND A TRAY MADE THEREFROM

BIODEGRADABLE AND COMPOSTABLE FOOD PACKAGING UNIT FROM A MOULDED PU...

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

METHOD FOR MANUFACTURING BIODEGRADABLE PACKAGING MATERIAL, BIODEGRA...

BINDER, SHEET MANUFACTURING APPARATUS, SHEET MANUFACTURING METHOD,...

MULTIFUNCTIONAL PAPERBOARD STRUCTURE

PRESSED LAMINATE PANEL WITH A SINGLE LAYER ELASTOMERICK TREATED PAPER

COATED SUBSTRATES INCLUDING COMPOSTABLE COATINGS AND METHODS FOR PR...

Fibrous Structures Comprising a Surface Softening Composition

TEXTILE PRINTING PAPER FOR USE IN PAPER PRINTING METHOD

COMPOSITE MATERIALS COMPRISING CELLULOSE FILAMENTS AND FILLERS AND...

A PACKAGING SHEET FOR PACKAGING OF CHEESE, AND ASSOCIATED PACKAGING...

Coating composition capable of embodying paper feel for food packin...

WET-STRENGTH CORRUGATED FIBERBOARD

COPOLYMER DISPERSIONS AND THEIR USE IN PAPER-COATING FORMULATIONS