Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7323525 | Process for the production of propylene copolymers | Paivi Pitkanen, Marita Sutela, Lucas Pelckmans, Harri Hokkanen | 2008-01-29 |
| 7038000 | Process for preparing propylene copolymers | Torvald Vestberg, Pirjo Jaaskelainen, Paivi Pitkanen | 2006-05-02 |
| 6872682 | α-olefin polymerization catalyst system and its use for the polymerization of α-olefins | Pauli Leskinen | 2005-03-29 |
| 6770714 | Process for producing propylene based polymer compositions | Espen Ommundsen, Arild Follestad, Mika Harkonen, Merja Poikela, Pirjo Jaaskelainen | 2004-08-03 |
| 6689846 | Process of producing &agr;-olefin polymers | Pauli Leskinen | 2004-02-10 |
| 6552149 | Propylene terpolymers | Bo Malm, Paivi Pitkanen, Mika Meller, Anne Britt Bjåland, Nina Ackermans +1 more | 2003-04-22 |
| 6469110 | Process for preparing polypropylene alloys | Ali Harlin, Jouni Kivelä, Esa Korhonen | 2002-10-22 |
| 6455643 | Process for preparing propylene homopolymers and copolymers | Ali Harlin, Esa Korhonen, Jouni Kivelä | 2002-09-24 |
| 6365682 | Process for the production of propylene terpolymers | Bo Malm, Paivi Pitkanen, Mika Meller, Anne Britt Bjåland, Nina Ackermans +1 more | 2002-04-02 |
| 6342564 | Heterophasic propylene copolymer and process for its preparation | Paivi Pitkanen, Bo Malm | 2002-01-29 |
| 5767334 | Method for removing catalyst from an oligomer product | Fredrik Nissfolk, Raimo Linnaila, Ivo Smeets, Vesa-Matti Lehtinen, Filip Thierie | 1998-06-16 |