Isto Heiskanen

Person

Imatra, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Multilayer film comprising MFC
- Patent number 12,366,035
- Issue date Jul 22, 2025
- Stora Enso Oyj
- Isto Heiskanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for manufacturing a film comprising highly refined cellulose...
- Patent number 12,366,036
- Issue date Jul 22, 2025
- Stora Enso Oyj
- Anna Kauppi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method to produce an adhesive component comprising starch and micro...
- Patent number 12,338,370
- Issue date Jun 24, 2025
- Stora Enso Oyj
- Katja Lyytikäinen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
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
Method for dewatering a web comprising microfibrillated celluose an...
- Patent number 12,286,752
- Issue date Apr 29, 2025
- Stora Enso Oyj
- Isto Heiskanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Foam formed solid composite comprising nanocellulose and solid low-...
- Patent number 12,264,227
- Issue date Apr 1, 2025
- Stora Enso Oyj
- Kaj Backfolk
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Multilayer film comprising highly refined cellulose fibers
- Patent number 12,258,710
- Issue date Mar 25, 2025
- Stora Enso Oyj
- Isto Heiskanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for applying starch to a paper or paperboard web
- Patent number 12,258,715
- Issue date Mar 25, 2025
- Stora Enso Oyj
- Kaj Backfolk
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Multilayer film comprising highly refined cellulose fibers
- Patent number 12,258,711
- Issue date Mar 25, 2025
- Stora Enso Oyj
- Isto Heiskanen
- 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
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
Mouldable fibrous sheet and a production method thereof
- Patent number 12,146,007
- Issue date Nov 19, 2024
- Stora Enso Oyj
- Isto Heiskanen
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
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
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
Method for dewatering a web comprising microfibrillated cellulose a...
- Patent number 11,619,004
- Issue date Apr 4, 2023
- Stora Enso Oyj
- Isto Heiskanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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
Method for the production of a coated paper, paperboard or film and...
- Patent number 11,504,956
- Issue date Nov 22, 2022
- Stora Enso Oyj
- Isto Heiskanen
- 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

Patents Applicationslast 30 patents

Information Patent Application
DECORATIVE PAPER OR FILM COMPRISING HIGHLY REFINED PULP FROM FIBERS...
- Publication number 20250230609
- Publication date Jul 17, 2025
- STORA ENSO OYJ
- Carl-Henrik Ljungqvist
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
A METHOD FOR MANUFACTURING A VACUUM COATED PAPER
- Publication number 20250207331
- Publication date Jun 26, 2025
- STORA ENSO OYJ
- Kaj Backfolk
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
FOAM FORMED SOLID COMPOSITE
- Publication number 20250197586
- Publication date Jun 19, 2025
- STORA ENSO OYJ
- Kaj Backfolk
- B82 - NANO-TECHNOLOGY
Information Patent Application
A METHOD FOR MANUFACTURING A BARRIER LAYER FOR A PAPER OR PAPERBOAR...
- Publication number 20250162303
- Publication date May 22, 2025
- STORA ENSO OYJ
- Isto Heiskanen
- B32 - LAYERED PRODUCTS
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
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
STRENGTH ENHANCEMENT AGENT FOR PAPER AND PAPERBOARD
- Publication number 20250059712
- Publication date Feb 20, 2025
- STORA ENSO OYJ
- Kaj Backfolk
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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 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
MULTI-PLY LINER FOR USE IN CORRUGATED BOARD
- Publication number 20240263401
- Publication date Aug 8, 2024
- STORA ENSO OYJ
- Isto Heiskanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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
METHOD FOR MANUFACTURING FLUTING AND/OR LINER FOR CORRUGATED BOARD
- Publication number 20240254694
- Publication date Aug 1, 2024
- STORA ENSO OYJ
- Isto Heiskanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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
MULTIPLY CONTAINERBOARD FOR USE IN CORRUGATED BOARD
- Publication number 20240240406
- Publication date Jul 18, 2024
- STORA ENSO OYJ
- Isto Heiskanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
MULTIPLY CONTAINERBOARD FOR USE IN CORRUGATED BOARD
- Publication number 20240240408
- 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 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
WATER-RESISTANT FIBROUS MATERIAL AND METHOD FOR MANUFACTURING IT
- Publication number 20230243105
- Publication date Aug 3, 2023
- STORA ENSO OYJ
- Susanne Hansson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Isto Heiskanen

Person

Patents Grantslast 30 patents

Multilayer film comprising MFC

Method for manufacturing a film comprising highly refined cellulose...

Method to produce an adhesive component comprising starch and micro...

Coated paper substrate suitable for metallization

Process for production of nano-coated substrate

Method for dewatering a web comprising microfibrillated celluose an...

Foam formed solid composite comprising nanocellulose and solid low-...

Multilayer film comprising highly refined cellulose fibers

Method for applying starch to a paper or paperboard web

Multilayer film comprising highly refined cellulose fibers

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

Patterned liquid repellent nanocellulosic film

Mouldable fibrous sheet and a production method thereof

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...

Method for manufacturing a composition comprising microfibrillated...

Method for dewatering a web comprising microfibrillated cellulose a...

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

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

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

Patents Applicationslast 30 patents

DECORATIVE PAPER OR FILM COMPRISING HIGHLY REFINED PULP FROM FIBERS...

A METHOD FOR MANUFACTURING A VACUUM COATED PAPER

FOAM FORMED SOLID COMPOSITE

A METHOD FOR MANUFACTURING A BARRIER LAYER FOR A PAPER OR PAPERBOAR...

SURFACE-TREATED GAS BARRIER FILM

CELLULOSE-BASED GAS BARRIER FILM

STRENGTH ENHANCEMENT AGENT FOR PAPER AND PAPERBOARD

HIGHLY REFINED PULP FROM FIBERS OBTAINED FROM USED BEVERAGE CARTONS

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

MULTI-PLY LINER FOR USE IN CORRUGATED BOARD

BIOBASED BARRIER FILM FOR PACKAGING MATERIAL

METHOD FOR MANUFACTURING FLUTING AND/OR LINER FOR CORRUGATED BOARD

FLUTING OR LINER COMPRISING NSSC PULP

MULTIPLY CONTAINERBOARD FOR USE IN CORRUGATED BOARD

MULTIPLY CONTAINERBOARD FOR USE IN CORRUGATED BOARD

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 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...

WATER-RESISTANT FIBROUS MATERIAL AND METHOD FOR MANUFACTURING IT