Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11999132 | Heat sealable packaging material comprising microfibrillated cellulose and products made therefrom | Kaj Backfolk, Isto Heiskanen, Esa Saukkonen, Jukka Kankkunen, Ville Ribu | 2024-06-04 |
| 12000091 | Polymer coated paper and paperboard | Ville Ribu | 2024-06-04 |
| 11548257 | Method and apparatus for deep-drawing a tray from sheet material | Jari Räsänen, Henry Lindell, Panu Tanninen, Sami Matthews, Mari Hiltunen +1 more | 2023-01-10 |
| 11434605 | Method for manufacturing biodegradable packaging material, biodegradable packaging material and a package or a container made thereof | Ville Ribu | 2022-09-06 |
| 11241855 | Method and apparatus for deep-drawing a tray from sheet material | Jari Räsänen, Henry Lindell, Panu Tanninen, Sami Matthews, Mari Hiltunen +1 more | 2022-02-08 |
| 11180310 | Active moisture control material for packaging | Simo Siitonen | 2021-11-23 |
| 10857753 | Method for improving the heat sealability of packaging material and method for manufacturing heat-sealed container or package | Tapani Penttinen, Jurkka Kuusipalo, Tapio Koskinen, Sami Kotkamo | 2020-12-08 |
| 10632725 | Method of producing a heat-resistant polymer-coated oven board, an oven board obtainable by the method, a food tray and a food package | Ville Ribu | 2020-04-28 |
| 10493700 | Methods for lowering melt viscosity and improving heat-sealability of polyester and for manufacturing a heat-sealed container or package | Ville Ribu, Jari Räsänen, Outi Kylliäinen, Ari Rosling, Mohammad Khajeheian +3 more | 2019-12-03 |
| 10414105 | Method of use of polylactide and manufacturing a heat-sealed paper or board container or package | Jari Räsänen, Outi Kylliäinen, Ville Ribu, Ari Rosling, Mohammad Khajeheian +1 more | 2019-09-17 |
| 10399744 | Heat-sealable biodegradable packaging material, a package made thereof, and use of a resin in extrusion coating | Ville Ribu | 2019-09-03 |
| 10214316 | Method for manufacturing biodegradable packaging material, biodegradable packaging material and packages and containers made thereof | Ville Ribu, Jurkka Kuusipalo, Sami Kotkamo | 2019-02-26 |
| 10167594 | Method for manufacturing biodegradable packaging material, biodegradable packaging material and a package or a container made thereof | Ville Ribu | 2019-01-01 |
| 10081168 | Heat-sealable biodegradable packaging material, a package or a container made thereof, and use of a resin in extrusion coating | Ville Ribu | 2018-09-25 |
| 10040273 | Method for manufacturing a packaging material | Jari Räsänen, Ville Ribu | 2018-08-07 |
| 10011096 | Method for manufacturing a packaging material | Ville Ribu | 2018-07-03 |
| 9937681 | Method for improving the heat sealability of packaging material and method for manufacturing heat-sealed container or package | Tapani Penttinen, Jurkka Kuusipalo, Tapio Koskinen, Sami Kotkamo | 2018-04-10 |
| 9744556 | Method for coating paper | Gabriel Skupin, Robert Loos, Andreas Füßl | 2017-08-29 |
| 9409697 | Polymer-coated oven board and food package made from it | Tommi Kauri, Tapani Penttinen | 2016-08-09 |
| 9181010 | Heat-sealable biodegradable packaging material, a method for its manufacture, and a product package made from the material | Tapani Penttinen, Jurkka Kuusipalo, Tapio Koskinen, Sami Kotkamo | 2015-11-10 |
| 8642101 | Polymer-coated liquid packaging board, a package formed from it and the use of the polymer | Tapani Penttinen, Janne Pynnönen | 2014-02-04 |
| 8592001 | Method of making heat-sterilised product package | Tapani Penttinen, Erkki Laiho, Markku Sainio, Jurkka Kuusipalo, Antti Savolainen +3 more | 2013-11-26 |
| 8309184 | Priming and coating process | Tapani Penttinen, Isto Heiskanen, Kaj Backfolk, Minna Peltola, Ali Harlin | 2012-11-13 |
| 8178180 | Polymer-coated heat-sealable packaging material and a sealed package manufactured thereof | Tapani Penttinen | 2012-05-15 |
| 7344759 | Method for manufacturing heat-sealable packaging material having barrier layer; containing cycloolefin copolymer | Tapani Penttinen, Jalliina Järvinen | 2008-03-18 |