Tapio Koskinen

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Siuro, FI

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Patents Grantslast 30 patents

Information Patent Grant
Method for improving the heat sealability of packaging material and...
- Patent number 10,857,753
- Issue date Dec 8, 2020
- Stora Enso Oyj
- Tapani Penttinen
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Method for improving the heat sealability of packaging material and...
- Patent number 9,937,681
- Issue date Apr 10, 2018
- Stora Enso Oyj
- Tapani Penttinen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR IMPROVING THE HEAT SEALABILITY OF PACKAGING MATERIAL AND...
- Publication number 20180154603
- Publication date Jun 7, 2018
- STORA ENSO OYJ
- Tapani Penttinen
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
METHOD FOR IMPROVING THE HEAT SEALABILITY OF PACKAGING MATERIAL AND...
- Publication number 20130137562
- Publication date May 30, 2013
- STORA ENSO OYJ
- Tapani Penttinen
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
HEAT-SEALABLE BIODEGRADABLE PACKAGING MATERIAL, A METHOD FOR ITS MA...
- Publication number 20130071677
- Publication date Mar 21, 2013
- STORA ENSO OYJ
- Tapani Penttinen
- B32 - LAYERED PRODUCTS