Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6627443 | Colored composition | åke Stenholm, Lars Karlsson, Anders Löfgren, Otto Skolling | 2003-09-30 |
| 6399387 | Colored composition | åke Stenholm, Lars Karlsson, Anders Löfgren, Otto Skolling | 2002-06-04 |
| 6093572 | Colored composition | åke Stenholm, Lars Karlsson, Anders Löfgren, Otto Skolling | 2000-07-25 |
| 4485057 | Method of producing insulated pipeline components | Olle Kristensson | 1984-11-27 |