Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8492455 | Activated carbon as a means to reduce taste and odor from plastic materials | Perry Nylander, Per-Ola Hagstrand | 2013-07-23 |
| 8367763 | Polyethylene composition for pressure pipes with enhanced flexibility | Mats Bäckman, Per-Ola Hagstrand, Magnus Palmlöf | 2013-02-05 |
| 8088866 | Polyethylene composition for pressure pipes with enhanced flexibility | Mats Bäckman, Per-Ola Hagstrand, Magnus Palmlöf | 2012-01-03 |
| 7893132 | Power or communications cable with flame retardant polymer layer | Bernt-{hacek over (A)}ke Sultan, Jonas Jungkvist, Urban Andreason | 2011-02-22 |
| 5350812 | Silane-crosslinkable polymer composition containing a silane compound as a precuring retarder | Bernt-Ake Sultan | 1994-09-27 |