| 9574116 |
Adhesive propylene polymer composition suitable for extrusion coating of paper substrates |
Erkki Laiho, Auli Nummila-Pakarinen, Elke Pachner, Hanna Rajala, Juha Yli-Peltola |
2017-02-21 |
| 9353296 |
Adhesive propylene polymer composition suitable for extrusion coating of paper substrates |
Erkki Laiho, Auli Nummila-Pakarinen, Elke Pachner, Hanna Rajala, Juha Yli-Peltola |
2016-05-31 |
| 8592001 |
Method of making heat-sterilised product package |
Tapani Penttinen, Kimmo Nevalainen, Erkki Laiho, Jurkka Kuusipalo, Antti Savolainen +3 more |
2013-11-26 |
| 7799435 |
Extrusion coating polyethylene |
Erkki Laiho, Karoliina Haapaniemi |
2010-09-21 |
| 7329460 |
Aluminum-colored multilayer heat-sealable packaging material |
Tapani Penttinen, Jalliina Järvinen, Kimmo Nevalainen, Erkki Laiho, Martti Vähälä |
2008-02-12 |
| 6291590 |
Extrusion coating structure |
Erkki Laiho, Martti Vähälä, Hannu Salminen |
2001-09-18 |
| 5993977 |
Polymeric material and its use in multilayer products |
Erkki Laiho, Seppo Kuusela, Elina Koski, Tapani Penttinen, Riitta Koskiniemi +1 more |
1999-11-30 |
| 5919863 |
Plastic material for packaging |
Hanneli Seppanen, Torvald Vestberg, Lars-åke Mattsson |
1999-07-06 |
| 5700586 |
Laminate and production method thereof |
Erkki Laiho |
1997-12-23 |
| 5677069 |
Plastic material for packaging |
Hanneli Seppanen, Torvald Vestberg, Lars-åke Mattsson |
1997-10-14 |
| 5663232 |
Plastic material for packaging |
Hanneli Seppanen, Marja Ora, Lars-åke Mattsson, Torvald Vestberg |
1997-09-02 |