Kaj Backfolk

Person

Lappeenranta, FI

People

Patents Grantslast 30 patents

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
Patterned liquid repellent nanocellulosic film
- Patent number 12,152,115
- Issue date Nov 26, 2024
- Stora Enso Oyj
- Kaj Backfolk
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Refined cellulose fiber composition
- Patent number 12,084,563
- Issue date Sep 10, 2024
- Stora Enso Oyj
- Ulla Jansson
- 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
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
Paperboard and a method of producing a paperboard
- Patent number 11,952,718
- Issue date Apr 9, 2024
- Stora Enso Oyj
- Frank Peng
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for treating a fibrous material comprising nanocellulose wit...
- Patent number 11,920,297
- Issue date Mar 5, 2024
- Stora Enso Oyj
- Isto Heiskanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for production of film comprising microfibrillated cellulose
- Patent number 11,834,793
- Issue date Dec 5, 2023
- Stora Enso Oyj
- Kaj Backfolk
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for producing a film having good barrier properties and a fi...
- Patent number 11,795,280
- Issue date Oct 24, 2023
- Stora Enso Oyj
- Esa Saukkonen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Packaging material with barrier properties
- Patent number 11,643,259
- Issue date May 9, 2023
- Stora Enso Oyj
- Ville Ribu
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method for manufacturing a composition comprising microfibrillated...
- Patent number 11,643,776
- Issue date May 9, 2023
- Stora Enso Oyj
- Philip Håkansson
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for providing coating layer comprising micro fibrillated ce...
- Patent number 11,598,050
- Issue date Mar 7, 2023
- Stora Enso Oyj
- Kaj Backfolk
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Dosing of nanocellulose suspension in gel phase
- Patent number 11,578,463
- Issue date Feb 14, 2023
- Stora Enso Oyj
- Esa Saukkonen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method of manufacturing a film having low oxygen transmission rate...
- Patent number 11,555,275
- Issue date Jan 17, 2023
- Stora Enso Oyj
- Esa Saukkonen
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for forming a film comprising nanocellulose
- Patent number 11,518,858
- Issue date Dec 6, 2022
- Stora Enso Oyj
- Esa Saukkonen
- B32 - LAYERED PRODUCTS
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
Method for manufacturing intermediate product for conversion into m...
- Patent number 11,479,915
- Issue date Oct 25, 2022
- Stora Enso Oyj
- Kaj Backfolk
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Heat-sealable packaging material
- Patent number 11,458,714
- Issue date Oct 4, 2022
- Stora Enso Oyj
- Kaj Backfolk
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for making a film comprising MFC
- Patent number 11,459,432
- Issue date Oct 4, 2022
- Stora Enso Oyj
- Isto Heiskanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Ethylene scavenging material suitable for use in packages
- Patent number 11,459,159
- Issue date Oct 4, 2022
- Stora Enso Oyj
- Kaj Backfolk
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Surface treatment composition
- Patent number 11,346,052
- Issue date May 31, 2022
- Stora Enso Oyj
- Kaj Backfolk
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method to produce a fibrous product comprising microfibrillated cel...
- Patent number 11,326,306
- Issue date May 10, 2022
- Stora Enso Oyj
- Kaj Backfolk
- B32 - LAYERED PRODUCTS
Information Patent Grant
Process for production of film comprising microfibrillated cellulose
- Patent number 11,319,671
- Issue date May 3, 2022
- Stora Enso Oyj
- Kaj Backfolk
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for production of a product comprising a first ply
- Patent number 11,319,672
- Issue date May 3, 2022
- Stora Enso Oyj
- Kaj Backfolk
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Pre-mix useful in the manufacture of a fiber based product
- Patent number 11,198,973
- Issue date Dec 14, 2021
- Stora Enso Oyj
- Kaj Backfolk
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for production of film comprising microfibrillated cellulos...
- Patent number 11,192,987
- Issue date Dec 7, 2021
- Stora Enso Oyj
- Kaj Backfolk
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Film comprising microfibrillated cellulose and products made therefrom
- Patent number 11,161,948
- Issue date Nov 2, 2021
- Stora Enso Oyj
- Kaj Backfolk
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for the production of a film comprising microfibrillated cel...
- Patent number 11,155,698
- Issue date Oct 26, 2021
- Stora Enso Oyj
- Isto Heiskanen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
HIGHLY REFINED PULP FROM FIBERS OBTAINED FROM USED BEVERAGE CARTONS
- Publication number 20250043512
- Publication date Feb 6, 2025
- STORA ENSO OYJ
- Carl-Henrik Ljungqvist
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
A METHOD FOR MANUFACTURING A PURIFIED FIBER FRACTION FROM USED BEVE...
- Publication number 20250012011
- Publication date Jan 9, 2025
- STORA ENSO OYJ
- Carl-Henrik Ljungqvist
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
FOOD OR LIQUID PACKAGING LAMINATE COMPRISING FIBERS OBTAINED FROM U...
- Publication number 20240416635
- Publication date Dec 19, 2024
- STORA ENSO OYJ
- Carl-Henrik Ljungqvist
- B32 - LAYERED PRODUCTS
Information Patent Application
A METHOD FOR PRODUCING A FILM COMPRISING MICROFIBRILLATED CELLULOSE...
- Publication number 20240376670
- Publication date Nov 14, 2024
- STORA ENSO OYJ
- Otto Nylén
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
PAPER OR PAPERBOARD BASED PACKAGING LAMINATE
- Publication number 20240308741
- Publication date Sep 19, 2024
- STORA ENSO OYJ
- Chris Bonnerup
- B32 - LAYERED PRODUCTS
Information Patent Application
BIOBASED BARRIER FILM FOR PACKAGING MATERIAL
- Publication number 20240263399
- Publication date Aug 8, 2024
- STORA ENSO OYJ
- Isto Heiskanen
- B32 - LAYERED PRODUCTS
Information Patent Application
FLUTING OR LINER COMPRISING NSSC PULP
- Publication number 20240240403
- Publication date Jul 18, 2024
- STORA ENSO OYJ
- Isto Heiskanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD FOR MANUFACTURING A BARRIER FILM COMPRISING HIGHLY REFINED C...
- Publication number 20240229358
- Publication date Jul 11, 2024
- STORA ENSO OYJ
- Isto Heiskanen
- 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 AND DEVICE FOR EVALUATING THE PERMEABILITY OF A SAMPLE
- Publication number 20240192115
- Publication date Jun 13, 2024
- STORA ENSO OYJ
- Robertas Maldzius
- G01 - MEASURING TESTING
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
METHOD FOR FRACTIONATION OF HIGHLY REFINED CELLULOSE
- Publication number 20240141588
- Publication date May 2, 2024
- STORA ENSO OYJ
- Isto Heiskanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD AND DEVICE FOR PRODUCING AN MFC FILM
- Publication number 20240141589
- Publication date May 2, 2024
- STORA ENSO OYJ
- Otto Nylèn
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
METHOD FOR MANUFACTURING A BARRIER FILM COMPRISING HIGHLY REFINED C...
- Publication number 20240133118
- Publication date Apr 25, 2024
- STORA ENSO OYJ
- Isto Heiskanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
LAMINATES
- Publication number 20240034027
- Publication date Feb 1, 2024
- STORA ENSO OYJ
- Kaj Backfolk
- B32 - LAYERED PRODUCTS
Information Patent Application
A METHOD FOR PRODUCING A MULTILAYER MACHINE GLAZED PAPER COMPRISING...
- Publication number 20240003092
- Publication date Jan 4, 2024
- STORA ENSO OYJ
- Isto Heiskanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
BARRIER FILM FOR PACKAGING MATERIAL
- Publication number 20230416992
- Publication date Dec 28, 2023
- STORA ENSO OYJ
- Isto Heiskanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD FOR MANUFACTURING FILMS COMPRISING HIGHLY REFINED CELLULOSE...
- Publication number 20230349099
- Publication date Nov 2, 2023
- STORA ENSO OYJ
- Isto Heiskanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD FOR MANUFACTURING A FILM COMPRISING HIGHLY REFINED CELLULOSE...
- Publication number 20230313464
- Publication date Oct 5, 2023
- STORA ENSO OYJ
- Anna Kauppi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
MULTILAYER FILM COMPRISING MFC
- Publication number 20230313463
- Publication date Oct 5, 2023
- STORA ENSO OYJ
- Isto Heiskanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
A METHOD FOR DEWATERING A WEB COMPRISING MICROFIBRILLATED CELLUOSE...
- Publication number 20230257937
- Publication date Aug 17, 2023
- STORA ENSO OYJ
- Isto Heiskanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
A METHOD FOR PRODUCING A MACHINE GLAZED PAPER COMPRISING MICROFIBRI...
- Publication number 20230243099
- Publication date Aug 3, 2023
- STORA ENSO OYJ
- Isto Heiskanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
A METHOD TO PRODUCE AN ADHESIVE COMPONENT COMPRISING STARCH AND MIC...
- Publication number 20230242795
- Publication date Aug 3, 2023
- STORA ENSO OYJ
- Katja Lyytikäinen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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 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
A PACKAGING MATERIAL FOR PACKAGING OF LIQUID AND FOOD
- Publication number 20230212825
- Publication date Jul 6, 2023
- STORA ENSO OYJ
- Chris Bonnerup
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
MULTILAYER FILM COMPRISING HIGHLY REFINED CELLULOSE FIBERS
- Publication number 20230151553
- Publication date May 18, 2023
- STORA ENSO OYJ
- Isto Heiskanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
MULTILAYER FILM COMPRISING HIGHLY REFINED CELLULOSE FIBERS
- Publication number 20230151545
- Publication date May 18, 2023
- STORA ENSO OYJ
- Isto Heiskanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
MULTILAYER FILM COMPRISING HIGHLY REFINED CELLULOSE FIBERS
- Publication number 20230151552
- Publication date May 18, 2023
- STORA ENSO OYJ
- Isto Heiskanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
MULTILAYER FILM COMPRISING HIGHLY REFINED CELLULOSE FIBERS
- Publication number 20230135217
- Publication date May 4, 2023
- STORA ENSO OYJ
- Isto Heiskanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Kaj Backfolk

Person

Patents Grantslast 30 patents

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

Patterned liquid repellent nanocellulosic film

Refined cellulose fiber composition

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

Heat sealable packaging material comprising microfibrillated cellul...

Paperboard and a method of producing a paperboard

Method for treating a fibrous material comprising nanocellulose wit...

Process for production of film comprising microfibrillated cellulose

Method for producing a film having good barrier properties and a fi...

Packaging material with barrier properties

Method for manufacturing a composition comprising microfibrillated...

Process for providing coating layer comprising micro fibrillated ce...

Dosing of nanocellulose suspension in gel phase

Method of manufacturing a film having low oxygen transmission rate...

Method for forming a film comprising nanocellulose

Paperboard for packaging of liquid and/or frozen food

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

Method for manufacturing intermediate product for conversion into m...

Heat-sealable packaging material

Method for making a film comprising MFC

Ethylene scavenging material suitable for use in packages

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

Surface treatment composition

Method to produce a fibrous product comprising microfibrillated cel...

Process for production of film comprising microfibrillated cellulose

Method for production of a product comprising a first ply

Pre-mix useful in the manufacture of a fiber based product

Process for production of film comprising microfibrillated cellulos...

Film comprising microfibrillated cellulose and products made therefrom

Method for the production of a film comprising microfibrillated cel...

Patents Applicationslast 30 patents

HIGHLY REFINED PULP FROM FIBERS OBTAINED FROM USED BEVERAGE CARTONS

A METHOD FOR MANUFACTURING A PURIFIED FIBER FRACTION FROM USED BEVE...

FOOD OR LIQUID PACKAGING LAMINATE COMPRISING FIBERS OBTAINED FROM U...

A METHOD FOR PRODUCING A FILM COMPRISING MICROFIBRILLATED CELLULOSE...

PAPER OR PAPERBOARD BASED PACKAGING LAMINATE

BIOBASED BARRIER FILM FOR PACKAGING MATERIAL

FLUTING OR LINER COMPRISING NSSC PULP

METHOD FOR MANUFACTURING A BARRIER FILM COMPRISING HIGHLY REFINED C...

METHOD FOR MANUFACTURING A BARRIER FILM, AND A BARRIER FILM

METHOD AND DEVICE FOR EVALUATING THE PERMEABILITY OF A SAMPLE

METHOD FOR MANUFACTURING A BARRIER FILM, AND A BARRIER FILM

METHOD FOR FRACTIONATION OF HIGHLY REFINED CELLULOSE

METHOD AND DEVICE FOR PRODUCING AN MFC FILM

METHOD FOR MANUFACTURING A BARRIER FILM COMPRISING HIGHLY REFINED C...

LAMINATES

A METHOD FOR PRODUCING A MULTILAYER MACHINE GLAZED PAPER COMPRISING...

BARRIER FILM FOR PACKAGING MATERIAL

METHOD FOR MANUFACTURING FILMS COMPRISING HIGHLY REFINED CELLULOSE...

METHOD FOR MANUFACTURING A FILM COMPRISING HIGHLY REFINED CELLULOSE...

MULTILAYER FILM COMPRISING MFC

A METHOD FOR DEWATERING A WEB COMPRISING MICROFIBRILLATED CELLUOSE...

A METHOD FOR PRODUCING A MACHINE GLAZED PAPER COMPRISING MICROFIBRI...

A METHOD TO PRODUCE AN ADHESIVE COMPONENT COMPRISING STARCH AND MIC...

A PROCESS FOR PRODUCING A PACKAGING MATERIAL

A METHOD FOR MANUFACTURING A FOAM COATED CELLULOSE BASED SUBSTRATE

A PACKAGING MATERIAL FOR PACKAGING OF LIQUID AND FOOD

MULTILAYER FILM COMPRISING HIGHLY REFINED CELLULOSE FIBERS

MULTILAYER FILM COMPRISING HIGHLY REFINED CELLULOSE FIBERS

MULTILAYER FILM COMPRISING HIGHLY REFINED CELLULOSE FIBERS

MULTILAYER FILM COMPRISING HIGHLY REFINED CELLULOSE FIBERS