Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8623482 | Coated pipe with high throughput using multimodal ethylene copolymer | Martin Anker, Siw Bodil Fredriksen, Mats Bäckman, Leif Leiden, Markku Vahteri +1 more | 2014-01-07 |
| 8604142 | Polyolefin gas phase polymerization with 3-substituted C4-10-alkene | Michael Grass, Ted M. Pettijohn, Stefan Buchholz, Gerhard Ellermann, Tore Dreng +1 more | 2013-12-10 |
| 8142871 | Coated pipes having improved mechanical properties at elevated temperatures and a method of production thereof | Martin Anker, Siw Bodil Fredriksen, Mats Bäckman, Leif Leiden, Markku Vahteri +1 more | 2012-03-27 |