Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6566570 | Process for preparing cyclic monomers | Arto Mölsä, Juhana Ruotoistenmaki | 2003-05-20 |
| 6472576 | Process for preparing 2,6-dimethylnaphthalene | Marita Niemelä | 2002-10-29 |
| 6294706 | Method for preparing norbornene and substituted derivatives of norbornene | Jukka Koskinen, Erkki Halme, Matti Lindstrom, Mika Perälä | 2001-09-25 |
| 6262177 | Process for preparing polyacrylate/polyolefin blends | Tomi Heiskanen | 2001-07-17 |
| 6054543 | Amorphous olefin co/ter-polymers | Jukka Seppala, Juhana Ruotoistenmaki, Tapio Hase, Sari Paavola, Lars-Olof Pietila +1 more | 2000-04-25 |
| 5929168 | Polyphenylene ether blends and a process for the preparation thereof | Olli Ikkala, Lars-Olof Pietila, Riitta Holsti-Miettinen, Nikitas Katsaras, Maaria Seläntaus +1 more | 1999-07-27 |
| 5854356 | Polymers for release films on surfaces containing pressure-sensitive adhesives | Stefan Jakobsson, Marja-Leena Markkula, Ake Jafs, Inari Seppa | 1998-12-29 |
| 5677394 | Melt-processable block copolyesterimide and method for manufacturing it | Frank Bohme, Doris Pospiech, Manfred Ratzsch, Mika Harkonen, Heli Alanko +1 more | 1997-10-14 |
| 5342887 | Dynamically crosslinked polyolefin composition | Gunilla Krook | 1994-08-30 |
| 4990383 | Plastic coated steel tube and method for preparing the same | Johan Von Knorring, Mikko Karttunen | 1991-02-05 |
| 4937284 | Modified polyolefin, method for making the same, and use thereof | — | 1990-06-26 |
| 4877685 | Modified polyolefine | Tor H. Palmgren | 1989-10-31 |
| 4746704 | Chemically modified polyolefin | Barbro Bjorkvall, Bengt Stenlund, Jouko Huttunen, Carl-Johan Johansson | 1988-05-24 |
| 4639398 | Compound film containing olefin | — | 1987-01-27 |
| 4591606 | Polyolefin foam foamed with water and cross-linked with silane, and procedure for its manufacturing | — | 1986-05-27 |